{"title":"Panelboard Switches","description":"\u003cp data-start=\"307\" data-end=\"615\"\u003ePanelboard switches are heavy-duty electrical switching devices designed for installation within panelboards and power distribution assemblies. They provide dependable manual control for feeder and branch circuits, allowing safe load switching and circuit isolation in commercial and industrial environments.\u003c\/p\u003e\n\u003cp data-start=\"617\" data-end=\"811\"\u003eAmpState’s Panelboard Switches collection includes a wide range of panel-mounted and panelboard-compatible switches suitable for new installations, system upgrades, and replacement applications.\u003c\/p\u003e\n\u003chr data-start=\"813\" data-end=\"816\"\u003e\n\u003ch3 data-start=\"818\" data-end=\"846\"\u003eApplications \u0026amp; Use Cases\u003c\/h3\u003e\n\u003cp data-start=\"848\" data-end=\"889\"\u003ePanelboard switches are commonly used to:\u003c\/p\u003e\n\u003cul data-start=\"890\" data-end=\"1136\"\u003e\n\u003cli data-start=\"890\" data-end=\"952\"\u003e\n\u003cp data-start=\"892\" data-end=\"952\"\u003eControl and isolate electrical circuits inside panelboards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"953\" data-end=\"1022\"\u003e\n\u003cp data-start=\"955\" data-end=\"1022\"\u003eProvide a reliable means of disconnect for maintenance and safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1023\" data-end=\"1071\"\u003e\n\u003cp data-start=\"1025\" data-end=\"1071\"\u003eSwitch feeder and branch circuits under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1072\" data-end=\"1136\"\u003e\n\u003cp data-start=\"1074\" data-end=\"1136\"\u003eSupport power distribution systems in demanding environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1138\" data-end=\"1243\"\u003eThey are widely installed in electrical distribution panels, lighting panels, and switchboard assemblies.\u003c\/p\u003e\n\u003chr data-start=\"1245\" data-end=\"1248\"\u003e\n\u003ch3 data-start=\"1250\" data-end=\"1282\"\u003eKey Specifications Available\u003c\/h3\u003e\n\u003cp data-start=\"1284\" data-end=\"1355\"\u003eThis collection includes switches with various configurations, such as:\u003c\/p\u003e\n\u003cul data-start=\"1356\" data-end=\"1649\"\u003e\n\u003cli data-start=\"1356\" data-end=\"1420\"\u003e\n\u003cp data-start=\"1358\" data-end=\"1420\"\u003eMultiple \u003cstrong data-start=\"1367\" data-end=\"1387\"\u003eamperage ratings\u003c\/strong\u003e for branch and feeder circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1421\" data-end=\"1493\"\u003e\n\u003cp data-start=\"1423\" data-end=\"1493\"\u003eCommon \u003cstrong data-start=\"1430\" data-end=\"1449\"\u003evoltage ratings\u003c\/strong\u003e used in commercial and industrial systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1494\" data-end=\"1547\"\u003e\n\u003cp data-start=\"1496\" data-end=\"1547\"\u003e\u003cstrong data-start=\"1496\" data-end=\"1537\"\u003eSingle-pole, two-pole, and three-pole\u003c\/strong\u003e designs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1548\" data-end=\"1601\"\u003e\n\u003cp data-start=\"1550\" data-end=\"1601\"\u003e\u003cstrong data-start=\"1550\" data-end=\"1586\"\u003ePanel-mount and panelboard-style\u003c\/strong\u003e construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1602\" data-end=\"1649\"\u003e\n\u003cp data-start=\"1604\" data-end=\"1649\"\u003eManual toggle or handle-operated mechanisms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1651\" data-end=\"1703\"\u003eExact specifications vary by model and manufacturer.\u003c\/p\u003e\n\u003chr data-start=\"1705\" data-end=\"1708\"\u003e\n\u003ch3 data-start=\"1710\" data-end=\"1731\"\u003eIndustries Served\u003c\/h3\u003e\n\u003cp data-start=\"1733\" data-end=\"1796\"\u003ePanelboard switches are used across many industries, including:\u003c\/p\u003e\n\u003cul data-start=\"1797\" data-end=\"2011\"\u003e\n\u003cli data-start=\"1797\" data-end=\"1839\"\u003e\n\u003cp data-start=\"1799\" data-end=\"1839\"\u003eCommercial buildings and office spaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1840\" data-end=\"1879\"\u003e\n\u003cp data-start=\"1842\" data-end=\"1879\"\u003eIndustrial manufacturing facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1880\" data-end=\"1919\"\u003e\n\u003cp data-start=\"1882\" data-end=\"1919\"\u003eWarehouses and distribution centers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1920\" data-end=\"1971\"\u003e\n\u003cp data-start=\"1922\" data-end=\"1971\"\u003eHospitals, schools, and institutional buildings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1972\" data-end=\"2011\"\u003e\n\u003cp data-start=\"1974\" data-end=\"2011\"\u003eInfrastructure and utility projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2013\" data-end=\"2016\"\u003e\n\u003ch3 data-start=\"2018\" data-end=\"2064\"\u003eWhy Buy Panelboard Switches from AmpState?\u003c\/h3\u003e\n\u003cul data-start=\"2066\" data-end=\"2294\"\u003e\n\u003cli data-start=\"2066\" data-end=\"2120\"\u003e\n\u003cp data-start=\"2068\" data-end=\"2120\"\u003eBroad selection covering modern and legacy systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2121\" data-end=\"2174\"\u003e\n\u003cp data-start=\"2123\" data-end=\"2174\"\u003eCompatible options for multiple panelboard styles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2175\" data-end=\"2233\"\u003e\n\u003cp data-start=\"2177\" data-end=\"2233\"\u003eIdeal for maintenance, retrofit, and replacement needs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2234\" data-end=\"2294\"\u003e\n\u003cp data-start=\"2236\" data-end=\"2294\"\u003eIndustrial-grade components built for reliable operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2296\" data-end=\"2437\"\u003eMany products are available through \u003cstrong data-start=\"2332\" data-end=\"2352\"\u003eRequest-to-Quote\u003c\/strong\u003e to ensure accurate compatibility, pricing, and lead time based on your requirements.\u003c\/p\u003e\n\u003chr data-start=\"2439\" data-end=\"2442\"\u003e\n\u003ch3 data-start=\"2444\" data-end=\"2484\"\u003eNeed Help Choosing the Right Switch?\u003c\/h3\u003e\n\u003cp data-start=\"2486\" data-end=\"2714\"\u003eIf you’re unsure about amperage, voltage, pole configuration, or panel compatibility, AmpState can help. Contact us with your panel details or application, and our team will assist you in selecting the correct panelboard switch.\u003c\/p\u003e","products":[{"product_id":"federal-pacific-qmqb2032-200a-240v-3-pole-fusible-panelboard-switch","title":"Federal Pacific QMQB2032 – 200A, 240V, 3-Pole Fusible Panelboard Switch | Ampstate","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding commercial and industrial power distribution, the Federal Pacific QMQB2032 3-pole fusible panelboard switch delivers dependable, bolt-on protection for legacy and new installations. With a 200A, 240V rating, this switch pairs seamlessly with Federal Pacific QMQB and FDP-style panelboards, offering a flexible, future-ready solution for critical feeders and distribution panels.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eThree-pole design\u003c\/b\u003e provides balanced, reliable protection across three-phase systems, ensuring consistent performance under load.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBolt-on fusible construction\u003c\/b\u003e delivers secure installation with straightforward maintenance access and fuse replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e200kA interrupting capacity at 240V\u003c\/b\u003e withstands severe fault currents, safeguarding equipment and reducing downtime during faults.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlexible fuse compatibility\u003c\/b\u003e accepts Class H, K, J, and R fuses, enabling tailored protection curves for specific equipment and loads.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDirect compatibility\u003c\/b\u003e with Federal Pacific QMQB and FDP-style panelboards simplifies retrofits and replacements in facilities with legacy gear.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRugged, industrial-grade build\u003c\/b\u003e paired with a \u003cb\u003eNEMA 1\u003c\/b\u003e indoor enclosure ensures dependable protection in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRobust form factor\u003c\/b\u003e and weight (~40 lbs) reflect a field-ready component designed for long service life in busy facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases you’ll appreciate:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRetrofit and maintain legacy Federal Pacific panelboards in commercial facilities, manufacturing lines, and distribution rooms where QMQB equipment remains in service.\u003c\/li\u003e \u003cli\u003eProvide compliant feeder protection for critical power paths that previously relied on fixed-panel fuse arrangements, boosting reliability during fault events.\u003c\/li\u003e \u003cli\u003eServe as a reliable spare or replacement part for QMQB and FDP-style panelboards, reducing downtime when a fusible switch is required.\u003c\/li\u003e \u003cli\u003eSupport applications requiring fuse-based protection with customizable class options to align with specific loads and equipment profiles.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation and compatibility notes\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDesigned for secure bolt-on mounting to compatible Federal Pacific panelboards, enabling stable installation and straightforward service access.\u003c\/li\u003e \u003cli\u003eDirectly compatible with Federal Pacific QMQB and FDP-style panelboards to simplify upgrades and replacements in facilities with legacy gear.\u003c\/li\u003e \u003cli\u003eIndoor-rated enclosure makes it well-suited for general purpose, protected environments where dependable protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eBrand\/Manufacturer:\u003c\/b\u003e Federal Pacific (FPE)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSeries:\u003c\/b\u003e QMQB\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart number:\u003c\/b\u003e QMQB2032\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Fusible Panelboard Switch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAmp rating:\u003c\/b\u003e 200A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage rating:\u003c\/b\u003e 240V AC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInterrupting capacity (AIC):\u003c\/b\u003e 200kA @ 240V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFuse types accepted:\u003c\/b\u003e Class H, K, J, R\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMounting:\u003c\/b\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEnclosure rating:\u003c\/b\u003e NEMA 1\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApproximate weight:\u003c\/b\u003e ~40 lbs\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor facilities relying on robust, fuse-based protection with flexible class options, the QMQB2032 from Federal Pacific offers precise protection tailored to your infrastructure. It’s a practical, durable choice for safeguarding critical power paths in commercial and industrial environments with legacy gear in service.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":45811243450530,"sku":null,"price":3110.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/QMQB2032-FEDERALPACIFICPANELMOUNTSWITCH.png?v=1757419624"},{"product_id":"sylvania-qmbf-p6036-600a-600v-3-pole-fusible-panelboard-switch-commander-series","title":"Sylvania QMBF P6036 – 600A, 600V, 3-Pole Fusible Panelboard Switch – Commander Series","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Sylvania \u003cstrong\u003eQMBF P6036\u003c\/strong\u003e — a high-capacity 3-pole fusible panelboard switch engineered for demanding commercial and industrial power distribution. With a \u003cstrong\u003e600A, 600V\u003c\/strong\u003e rating, this device delivers robust overcurrent protection and dependable switching for large electrical loads. As a member of the \u003cstrong\u003eCommander Series\u003c\/strong\u003e, it combines rugged durability with precise functionality, making it a trusted centerpiece for main distribution panels, switchboards, and panelboard assemblies that must manage significant amperage with minimal downtime.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this switch stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole fusible design:\u003c\/strong\u003e Provides targeted, phase-by-phase protection, quickly interrupting fault currents and helping safeguard downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-capacity performance:\u003c\/strong\u003e 600A and 600V ratings meet the demands of heavy-duty power distribution where single-point failures can disrupt an entire facility.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged Commander construction:\u003c\/strong\u003e Built to withstand harsh industrial environments, reducing maintenance needs and extending service life.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect compatibility with QMBF panelboard systems:\u003c\/strong\u003e Simplifies installation and minimizes the need for adapters or aftermarket components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted brand reliability:\u003c\/strong\u003e Sylvania’s Commander lineage is recognized for longevity and consistent protection in critical electrical infrastructures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal applications and use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMain distribution panels and switchboards that must control and protect large three-phase loads.\u003c\/li\u003e \u003cli\u003ePanelboard assemblies in factories, processing facilities, and large commercial complexes demanding predictable, uninterrupted power delivery.\u003c\/li\u003e \u003cli\u003eSystems with motor drives, HVAC equipment, and other high-current equipment that benefit from robust overcurrent protection.\u003c\/li\u003e \u003cli\u003eRetrofits or upgrades within QMBF-series environments where a proven, factory-integrated protection solution is preferred.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmp rating:\u003c\/strong\u003e 600A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V AC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QMBFP6036\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Commander QMBF\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Heavy-duty industrial-grade enclosure\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits QMBF panelboard and switchgear systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow it protects and powers your operation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe fusible design delivers fast-acting, phase-specific protection against overloads and short circuits. When a fault occurs, the corresponding fuse links interrupt current flow, isolating the fault and preserving the rest of the distribution network. This capability is essential for reducing equipment damage, minimizing downtime, and maintaining safer operating conditions across large facilities. The sturdy enclosure and proven Commander construction further enhance protection by containing fault energy and facilitating safer field servicing.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInstallation, compatibility, and practical tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePlan installation within a QMBF panelboard system to ensure optimal busbar alignment and electrical clearance.\u003c\/li\u003e \u003cli\u003eUse correctly sized fuse links designed for the QMBFP6036 to guarantee coordinated protection across all three phases.\u003c\/li\u003e \u003cli\u003eFollow applicable electrical codes and safety procedures during installation and servicing to maintain compliance and safety.\u003c\/li\u003e \u003cli\u003eWhen retrofitting, verify that the surrounding panelboard infrastructure and wiring can accommodate the 600A, 600V ratings for reliable protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor facilities that rely on heavy, uninterrupted power delivery, the Sylvania QMBF P6036 in the Commander Series offers a purpose-built, factory-integrated protection solution. It combines robust three-phase protection with streamlined compatibility, helping you minimize downtime and safeguard critical equipment across main distribution panels, switchboards, and large panelboard assemblies.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":45811256950946,"sku":null,"price":14610.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/QMBFP6036-SYLVANIACommanderFUSIBLESWITCH.png?v=1757420491"},{"product_id":"square-d-qmb224w-200a-240v-2-pole-fusible-panelboard-switch-qmb-series","title":"Square D QMB224W – 200A, 240V, 2-Pole Fusible Panelboard Switch – QMB Series","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D QMB224W, a 200A, 240V, 2-Pole Fusible Panelboard Switch from Schneider Electric’s trusted QMB Series. Engineered for use inside QMB fusible panelboards, this device delivers a definitive load disconnect paired with overcurrent protection when matched with the appropriate fuse class. Its robust design is made to support demanding electrical installations while keeping maintenance teams safe and confident during servicing.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh‑fault‑current readiness\u003c\/strong\u003e: 200 kAIC interrupt rating handles the surge currents common in commercial and light industrial environments, providing reliable protection where it matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole, 240V operation\u003c\/strong\u003e: Precisely configured for 240V circuits with two poles, delivering clean isolation and dependable switching in tight panelboard spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFuse-class defined protection\u003c\/strong\u003e: Protection level is defined by the fuse class you choose, offering a controlled, predictable protection scheme tailored to your installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQMB compatibility\u003c\/strong\u003e: Specifically designed to integrate seamlessly with QMB fusible panelboards, ensuring a code‑compliant, easy‑to‑service disconnect for your loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance‑friendly design\u003c\/strong\u003e: A compact, straightforward disconnect that simplifies servicing and reduces downtime during maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMain or sub-disconnect in QMB fusible panelboards where a reliable isolation point is essential\u003c\/li\u003e \u003cli\u003eCommercial or light industrial installations needing robust, easy-to-service load disconnect\u003c\/li\u003e \u003cli\u003eApplications requiring clear, safe access to switchgear during maintenance and fault conditions\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; compatibility tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify fuse class compatibility with your panelboard specifications and local electrical codes before commissioning.\u003c\/li\u003e \u003cli\u003eClearly label each circuit to communicate the exact disconnect point and protection scheme for maintenance teams.\u003c\/li\u003e \u003cli\u003ePeriodically inspect mounting, connections, and terminations for signs of wear, overheating, or looseness that could affect performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose Square D \/ Schneider Electric\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThe QMB family is built for dependable panelboard performance, balancing a compact, durable design with a guaranteed load disconnect and reliable overcurrent protection.\u003c\/li\u003e \u003cli\u003eWith decades of electrical distribution expertise, Schneider Electric delivers a fusible solution that integrates smoothly with QMB panelboards and stands up to demanding environments over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor a proven, future‑proof fusible disconnect that pairs perfectly with QMB panelboards and 240V circuits, the QMB224W offers a precise, maintenance-friendly answer—combining clear isolation, scalable protection, and trusted Schneider Electric reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518112930,"sku":"QMB224W","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_b84eeb99-7cc6-4f24-9f62-eefa86084af1.png?v=1764703934"},{"product_id":"square-d-qmb225w-400a-240v-2-pole-fusible-panelboard-switch-qmb-series","title":"Square D QMB225W – 400A, 240V, 2-Pole Fusible Panelboard Switch – QMB Series","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D QMB225W is a rugged 400A, 240V, 2‑pole fusible panelboard switch engineered for the demanding environments of industrial electrical distributions. As part of Schneider Electric’s reliable Square D QMB Series, this unit provides a dependable main‑disconnect solution for QMB fusible panelboards, delivering both load disconnect and precise overcurrent protection when paired with the correct fuse class.\u003c\/p\u003e \u003ch3\u003eWhy the QMB225W stands apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability:\u003c\/strong\u003e 400 A rating designed to manage heavy feeder loads with confidence, helping you simplify large‑scale distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole isolation:\u003c\/strong\u003e Simultaneous disconnection of both live conductors enhances safety during maintenance and servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e200 kAIC interrupt rating:\u003c\/strong\u003e Robust fault protection that stands up to high‑fault scenarios common in industrial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless compatibility with QMB fusible panelboards:\u003c\/strong\u003e Engineered to work with the correct fuse class, ensuring consistent protection and performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted brand lineage:\u003c\/strong\u003e Schneider Electric’s Square D heritage brings decades of panelboard protection expertise to your distribution system.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain feeder disconnects in industrial facilities, manufacturing floors, and distribution centers.\u003c\/li\u003e \u003cli\u003eControl rooms and mechanical spaces requiring a robust, code‑compliant fuse‑based switching solution.\u003c\/li\u003e \u003cli\u003eRetrofits or replacements within existing QMB fusible panelboards where a high‑current, two‑pole disconnect is needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKAIC:\u003c\/strong\u003e 200 kAIC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Schneider Electric \/ Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QMB225W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e QMB\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations for installation and operation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair the QMB225W with the appropriate fuse class specified for your QMB fusible panelboard to guarantee the intended overcurrent protection and clean load isolation under normal and fault conditions.\u003c\/li\u003e \u003cli\u003eConfirm that your panelboard rating, wiring gauge, and cooling capacity align with a 400A, 240V, two‑pole configuration before install.\u003c\/li\u003e \u003cli\u003eFollow all applicable electrical codes and standards during planning, wiring, and commissioning to ensure a safe and compliant installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the QMB225W, you gain a purpose‑built main‑disconnect that combines heavy‑load capability, rapid isolation, and superior fault resilience, all backed by the proven Square D \/ Schneider Electric reliability you expect. It’s the smart choice for secure, efficient power distribution in demanding industrial settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518211234,"sku":"QMB225W","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_241827cc-e72d-4600-9dea-d05415b4d5ed.png?v=1764703935"},{"product_id":"square-d-qmb225wt3-400a-240v-2-pole-fusible-panelboard-switch-qmb-series-class-t-fuse-version","title":"Square D QMB225WT3 – 400A, 240V, 2-Pole Fusible Panelboard Switch – QMB Series (Class T fuse version)","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D QMB225WT3 is a rugged 400A, 240V two-pole fusible panelboard switch engineered for dependable load disconnect and precise overcurrent protection within QMB fusible panelboards. As a Class T fuse version, it delivers fast-acting, targeted protection for critical feeders while preserving a compact footprint—ideal for commercial and light-industrial settings where space and reliability matter.\u003c\/p\u003e \u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-capacity, space-efficient protection:\u003c\/strong\u003e 400 A at 240 V in a two-pole, fusible configuration eliminates the need for bulky standalone protection while still handling demanding feeder loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClass T fuse integration:\u003c\/strong\u003e Specifically designed to work with Class T fuses, delivering tailored, fast-acting protection for essential circuits and motors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMassive fault tolerance:\u003c\/strong\u003e 200 kAIC interrupt rating helps safeguard upstream equipment during high-energy faults, reducing the risk of collateral damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear load disconnect:\u003c\/strong\u003e Built-in, definite disconnect point supports safe maintenance, testing, and routine shutdowns without compromising protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless QMB ecosystem:\u003c\/strong\u003e Part of the Schneider Electric Square D QMB Series, ensuring cohesive performance with other QMB components and panelboards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal Use Scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain or sub-feeder protection in QMB fusible panelboards across commercial facilities, warehouses, and light-industrial spaces.\u003c\/li\u003e \u003cli\u003eMotor control feeder lines that require Class T fuse coordination for reliable, fast-acting protection.\u003c\/li\u003e \u003cli\u003eElectrical distribution panels in data centers, manufacturing floors, and logistics hubs where protection density and space efficiency matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this design matters\u003c\/h3\u003e\n\u003cp\u003eCombining a robust disconnect with purpose-built overcurrent protection minimizes downtime and shields downstream equipment from damaging faults. The QMB225WT3’s two-pole footprint fits where space is at a premium, while its fuse-ready architecture streamlines installation—allowing you to deploy a complete, packaged protection solution without juggling separate components.\u003c\/p\u003e \u003ch3\u003eInstallation and Compatibility\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned specifically for QMB fusible panelboards and paired with the appropriate Class T fuses to realize the stated protection characteristics.\u003c\/li\u003e \u003cli\u003eFollow local electrical codes and the manufacturer’s guidelines for safe, compliant installation and maintenance.\u003c\/li\u003e \u003cli\u003eIdeal for systems needing a dedicated, reliable disconnect with integrated overcurrent protection to simplify servicing and improve overall safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 400 A\u003c\/li\u003e \u003cli\u003eVoltage: 240 V\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eFuse class: Class T (fuse version)\u003c\/li\u003e \u003cli\u003eKAIC: 200 kAIC\u003c\/li\u003e \u003cli\u003eSeries: QMB\u003c\/li\u003e \u003cli\u003eManufacturer: Schneider Electric \/ Square D\u003c\/li\u003e \u003cli\u003ePart Number: QMB225WT3\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable, maintainable feeder protection in commercial and light-industrial environments, the Square D QMB225WT3 delivers a compact, integrated solution that keeps systems safe, responsive, and easier to service over the long term.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518244002,"sku":"QMB225WT3","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_33fb5226-ac58-444c-9758-0c7b9bec6d22.png?v=1764703936"},{"product_id":"square-d-qmb324w-200a-240v-3-pole-fusible-panelboard-switch-qmb-series","title":"Square D QMB324W – 200A, 240V, 3-Pole Fusible Panelboard Switch – QMB Series","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QMB324W, a purpose-built 200 A, 240 V, 3‑pole fusible panelboard switch engineered for demanding commercial and light industrial environments. As part of Schneider Electric’s trusted QMB Series, this device delivers a clear, reliable load disconnect and robust overcurrent protection when paired with the correct fuse class, making it a dependable choice for modern panelboards.\u003c\/p\u003e \u003ch2\u003eWhy the QMB324W stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh fault current tolerance\u003c\/strong\u003e with a 200 kAIC interrupt rating, designed to safely interrupt substantial fault currents at 240 V without compromising downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree‑phase, balanced isolation\u003c\/strong\u003e via a 3‑pole design, ensuring uniform disconnection across all conductors and simplifying maintenance in three‑phase systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless QMB integration\u003c\/strong\u003e purpose-built to work with Square D QMB fusible panelboards, streamlining sourcing of accessories and ensuring consistent performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary load disconnect\u003c\/strong\u003e and overcurrent protection that supports reliable protection for feeders feeding motor controls, lighting circuits, and processing equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, straightforward maintenance\u003c\/strong\u003e with predictable disconnection points, reducing downtime and improving safety during lockout\/tagout procedures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePrimary load disconnect for three‑phase distribution panels in commercial facilities or light industrial settings.\u003c\/li\u003e \u003cli\u003eFeeder protection for motor control centers, conveyor lines, or processing equipment housed in QMB panelboards.\u003c\/li\u003e \u003cli\u003eRetrofit or modernization projects where a dependable fusible switch is required to meet safety and protection standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSeries: QMB\u003c\/li\u003e \u003cli\u003ePart Number: QMB324W\u003c\/li\u003e \u003cli\u003eAmperage: 200 A\u003c\/li\u003e \u003cli\u003eVoltage: 240 V\u003c\/li\u003e \u003cli\u003ePoles: 3 (3‑pole configuration)\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 200 kAIC\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and compatibility guidance\u003c\/h2\u003e\n\u003cp\u003eFor optimal performance, use the correct fuse class specified for QMB fusible panelboards. Ensure wiring, enclosure sizing, and mounting comply with applicable electrical codes and local requirements. The 3‑pole configuration is ideal for three‑phase feeders, delivering uniform isolation across all phases during service upgrades or panel modernization.\u003c\/p\u003e \u003ch2\u003ePractical tips for best results\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePlan synchronized disconnects across all three phases to minimize arc flash risks during maintenance.\u003c\/li\u003e \u003cli\u003eKeep a stock of compatible fuses on hand to minimize downtime during inspections or fault events.\u003c\/li\u003e \u003cli\u003eDocument the exact fuse class used with the QMB324W for future service and compliance audits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the QMB324W for a proven, code‑compliant solution that combines high fault current capability with straightforward integration into Square D QMB fusible panelboards. It’s designed to deliver dependable protection for downstream loads while simplifying maintenance and upgrade workflows in commercial and light industrial applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518276770,"sku":"QMB324W","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_bf535973-a22c-4fa8-9e7c-81545e35260e.png?v=1764703938"},{"product_id":"square-d-qmb325w-400a-240v-3-pole-fusible-panelboard-switch-qmb-series","title":"Square D QMB325W – 400A, 240V, 3-Pole Fusible Panelboard Switch – QMB Series","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QMB325W—a rugged 400A, 240V, 3-pole fusible panelboard switch engineered for dependable load disconnect and precise overcurrent protection within Schneider Electric’s QMB fusible panelboards. As a core component of the trusted Square D QMB Series, this single fusible switch delivers reliable fault isolation and streamlined maintenance when paired with the appropriate fuse class, making it essential for demanding industrial environments with heavy three‑phase loads.\u003c\/p\u003e \u003ch2\u003eKey capabilities\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole architecture\u003c\/strong\u003e ensures synchronized disconnection across all three phases, substantially reducing arc flash risk during servicing and improving fault localization.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e400A, 240V rating\u003c\/strong\u003e supports large feeders and heavy motor circuits, delivering robust protection for industrial equipment and processes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e200 kAIC interrupting capacity\u003c\/strong\u003e at 240V provides solid fault handling for high-energy systems and minimizes downstream impact during faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless QMB compatibility\u003c\/strong\u003e—engineered to pair with QMB fusible panelboards to maintain protection coordination when used with the correct fuse class.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly design\u003c\/strong\u003e offers reliable isolation, simplifying servicing and reducing downtime in critical production lines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eService feeders and large motor circuits in manufacturing, processing, mining, and heavy machinery facilities requiring robust, code‑compliant protection.\u003c\/li\u003e \u003cli\u003ePrimary protection for three‑phase distribution panels where dependable fault isolation is a priority.\u003c\/li\u003e \u003cli\u003eUpgrade or replacement path within existing QMB installations to enhance protection coordination and fault localization.\u003c\/li\u003e \u003cli\u003eSituations where synchronized, multi‑phase disconnection lowers maintenance risk and improves safety for personnel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation, compatibility, and practical guidance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAlways pair the QMB325W with the correct fuse class to ensure intended protection and coordination with downstream devices.\u003c\/li\u003e \u003cli\u003eConfirm panelboard compatibility and mounting provisions within the QMB family to maintain proper electrical and mechanical fit.\u003c\/li\u003e \u003cli\u003eFollow appropriate safety and wiring practices for three‑phase switches, including torque specifications and required clearances during installation and maintenance.\u003c\/li\u003e \u003cli\u003eEnsure wiring gauges and conductor sizing are appropriate for 400A at 240V to optimize performance and safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe Square D QMB325W is a purpose‑built, high‑current solution for robust three‑phase protection in QMB panelboards—delivering reliable load disconnect, precise fault isolation, and streamlined maintenance in industrial settings where dependable isolation matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518309538,"sku":"QMB325W","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_a5ad5d7b-b059-4918-901d-374d7cfb1dd0.png?v=1764703939"},{"product_id":"square-d-qmb325wt3-400a-240v-3-pole-fusible-panelboard-switch-qmb-series-class-t-fuse-version","title":"Square D QMB325WT3 – 400A, 240V, 3-Pole Fusible Panelboard Switch – QMB Series (Class T fuse version)","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QMB325WT3 — a dedicated fusible panelboard switch from Schneider Electric’s trusted QMB Series. Engineered for \u003cstrong\u003e400 A\u003c\/strong\u003e at \u003cstrong\u003e240 V\u003c\/strong\u003e in a \u003cstrong\u003e3-pole\u003c\/strong\u003e configuration, this unit delivers reliable \u003cem\u003eload disconnect\u003c\/em\u003e and robust \u003cem\u003eovercurrent protection\u003c\/em\u003e when paired with the appropriate \u003cstrong\u003eClass T fuse\u003c\/strong\u003e. It’s the focused solution for clean, safe distribution in QMB fusible panelboards.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this fusible panelboard switch stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIntegrated fuse-based protection that provides \u003cstrong\u003einstantaneous overcurrent protection\u003c\/strong\u003e to protect feeders and equipment, reducing the risk of damage during faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClass T fuse compatibility\u003c\/strong\u003e tailored for coordinated protection within QMB fusible panelboards, enabling selective protection so only the affected section drops offline during a fault.\u003c\/li\u003e \u003cli\u003eHigh reliability in demanding environments with a \u003cstrong\u003e200 kAIC interrupt rating\u003c\/strong\u003e, ensuring safe isolation during maintenance or emergencies.\u003c\/li\u003e \u003cli\u003eThree-pole design ensures balanced switching across hot legs, preserving system stability and simplifying sequencing during fault conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations or retrofit upgrades in commercial and light industrial electrical distributions that require a dependable \u003cstrong\u003e400 A disconnect with fuse protection\u003c\/strong\u003e.\u003c\/li\u003e \u003cli\u003ePanelboard upgrades where a compact, three-pole solution protects feeders feeding motors, transformers, or distribution circuits.\u003c\/li\u003e \u003cli\u003eService entrances or main distribution panels that demand clear isolation points with coordinated protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it improves your operation\u003c\/h3\u003e\n\u003cp\u003eBy combining a robust disconnect with proven fuse-based protection, the QMB325WT3 simplifies maintenance planning and minimizes downtime. The three-pole configuration ensures even performance across all phases, maintaining circuit balance during faults. When used with the specified Class T fuses, it delivers predictable, coordinated protection that aligns with safety standards and electrical codes.\u003c\/p\u003e \u003ch3\u003ePractical considerations and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure compatibility with \u003cstrong\u003eQMB fusible panelboards\u003c\/strong\u003e and use only the rated \u003cstrong\u003eClass T fuses\u003c\/strong\u003e specified for this configuration.\u003c\/li\u003e \u003cli\u003eVerify installation in accordance with local electrical codes and Schneider Electric installation guidelines.\u003c\/li\u003e \u003cli\u003ePlan regular maintenance checks for fuse continuity and panelboard integrity to maintain dependable protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho should consider the QMB325WT3\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectricians and facility engineers responsible for reliable, code-compliant power distribution in commercial or light industrial settings.\u003c\/li\u003e \u003cli\u003eProjects seeking coordinated, selective protection for feeders feeding motors, transformers, or critical distribution circuits.\u003c\/li\u003e \u003cli\u003eEngineers evaluating service entrance or main distribution upgrades where a compact, highly protected disconnect is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518407842,"sku":"QMB325WT3","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_955c2274-17c5-473a-98b2-84670c82f169.png?v=1764703941"},{"product_id":"square-d-qmb326w-600a-240v-3-pole-fusible-panelboard-switch-qmb-series","title":"Square D QMB326W – 600A, 240V, 3-Pole Fusible Panelboard Switch – QMB Series","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D QMB326W is a rugged 3-pole fusible panelboard switch engineered for dependable load disconnect and overcurrent protection in 3‑phase, 240V distribution systems. Rated for 600 A with a 200 kAIC interrupt capability, this device is designed to work with the appropriate fuse class to deliver precise protection where it matters most.\u003c\/p\u003e \u003ch3\u003eWhy the QMB326W matters in real-world power systems\u003c\/h3\u003e\n\u003cp\u003eIn three-phase layouts, fast, coordinated protection minimizes equipment damage and downtime. The QMB326W provides a clear, safe isolation point for maintenance or emergencies, enabling rapid fault clearance without invasive modifications to your QMB fusible panelboard. Its compatibility with standard fuse classes lets you tailor protection to your actual load profile, improving reliability and uptime across your electrical distribution.\u003c\/p\u003e \u003ch3\u003eKey capabilities that differentiate this unit\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole, 600 A, 240 V\u003c\/strong\u003e configuration delivers true three-phase protection for mid-size commercial and light industrial projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e200 kAIC withstand rating\u003c\/strong\u003e supports high fault current environments, reducing the risk of nuisance trips and equipment damage.\u003c\/li\u003e \u003cli\u003eDesigned as a main or sectional disconnect within QMB fusible panelboards, offering flexible protection structure.\u003c\/li\u003e \u003cli\u003ePart of the Schneider Electric Square D QMB Series, ensuring seamless integration with existing QMB panels and a consistent support ecosystem.\u003c\/li\u003e \u003cli\u003eSimple, straightforward protection where you need it most—at the point of interconnection and during maintenance access.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain disconnect for 3‑phase, 240V electrical panels in commercial facilities or light industrial environments.\u003c\/li\u003e \u003cli\u003eSectional protection in distributed power systems where quick fault clearing and safe de-energization are critical.\u003c\/li\u003e \u003cli\u003eHVAC, manufacturing lines, or process equipment installations that require reliable overcurrent protection with easy maintenance access.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility, selection, and installation considerations\u003c\/h3\u003e\n\u003cp\u003eBefore selecting this device, confirm it's paired with a QMB fusible panelboard and that the fuse class aligns with your protection strategy. Ensure your system operates at 240V in a three-phase configuration and that your site’s fault current warrants a 200 kAIC rating. Follow Schneider Electric installation guidelines for mounting, wiring, and fuse selection to maintain peak performance. Always isolate power and follow site-specific safety procedures during servicing, and keep spare fuse classes compatible with the QMB326W on hand for quick replacements.\u003c\/p\u003e \u003ch3\u003eWhat makes this a trustworthy choice\u003c\/h3\u003e\n\u003cp\u003eWhen you choose the Square D QMB326W, you’re selecting a proven fusible panelboard switch backed by Schneider Electric’s reliability and support. It’s purpose-built to provide a focused, dependable protection solution for 3‑phase 240V power distribution, with a clear path to safe maintenance and rapid fault clearance within QMB panel configurations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518473378,"sku":"QMB326W","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_649e9a81-bf89-4526-ad19-d7d1ae00ef16.png?v=1764703942"},{"product_id":"square-d-qmb326wt3-600a-240v-3-pole-fusible-panelboard-switch-qmb-series-class-t-fuse-version","title":"Square D QMB326WT3 – 600A, 240V, 3-Pole Fusible Panelboard Switch – QMB Series (Class T fuse version)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D QMB326WT3\u003c\/strong\u003e is a rugged, three-pole fusible panelboard switch engineered to live inside Schneider Electric’s QMB fusible panelboards. With a robust 600 A, 240 V rating and a Class T fuse version, this switch delivers decisive load disconnect and precise overcurrent protection when paired with the correct Class T fuses.\u003c\/p\u003e \u003ch2\u003eWhy the QMB326WT3 stands out\u003c\/h2\u003e\n\u003cp\u003eDesigned to integrate seamlessly into the QMB panelboard ecosystem, the QMB326WT3 provides:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, simultaneous isolation\u003c\/strong\u003e—ensures all phases open at once, preserving phase balance during maintenance or service work.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e200 kAIC interrupting capacity\u003c\/strong\u003e—capable of safely interrupting high-fault currents common in demanding commercial or light industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClass T fusible protection\u003c\/strong\u003e—offers coordinated, code-compliant protection path for large feeders and motors within a panelboard assembly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePurpose-built fit for QMB panelboards\u003c\/strong\u003e—engineered to slot into existing QMB configurations without compromising protection coordination or accessibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eReal-world applications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain or feeder disconnects in three-phase electrical distributions for commercial facilities and light industrial sites.\u003c\/li\u003e \u003cli\u003eRetrofits to add fusible protection inside established QMB panelboards, enabling selective coordination and enhanced maintenance safety.\u003c\/li\u003e \u003cli\u003eFeeder protection for large equipment or motor circuits that demand reliable isolation and prompt fault interruption.\u003c\/li\u003e \u003cli\u003eInstallations where a dedicated Class T fuse path is preferred to maintain clear, code-aligned protection coordination.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations for installation and operation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair the QMB326WT3 with the correct Class T fuses specified for your QMB configuration to ensure proper protection coordination.\u003c\/li\u003e \u003cli\u003eDesigned for three-phase 240 V systems—common in many commercial and industrial settings.\u003c\/li\u003e \u003cli\u003eBest installed by a qualified electrician as part of a complete QMB panelboard assembly to maintain proper protection coordination and safety compliance.\u003c\/li\u003e \u003cli\u003eProvides a clear, isolated point of protection for large feeders while keeping maintenance access straightforward within the QMB family.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 600 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity (KAIC):\u003c\/strong\u003e 200\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Schneider Electric \/ Square D, QMB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFuse Version:\u003c\/strong\u003e Class T (fusible panelboard switch)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eReliability and ecosystem fit\u003c\/h3\u003e\n\u003cp\u003eEngineered specifically for Schneider Electric’s QMB lineup, the QMB326WT3 delivers dependable performance with a maintenance-friendly form factor. It’s the decisive choice when you need a robust, three-phase fusible switch that integrates cleanly into a QMB panelboard and supports Class T fuse protection for coordinated, code-compliant protection of large feeders and motor circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518571682,"sku":"QMB326WT3","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_cafa4fd0-eebf-4ab9-b4f8-637014eba35c.png?v=1764703944"},{"product_id":"square-d-qmb327wt3-800a-240v-3-pole-fusible-panelboard-switch-qmb-series","title":"Square D QMB327WT3 – 800A, 240V, 3-Pole Fusible Panelboard Switch – QMB Series","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D QMB327WT3 — a dedicated three-pole fusible panelboard switch from Schneider Electric’s trusted Square D QMB Series.Precision-engineered for reliable load disconnect and robust overcurrent protection when used with the appropriate fuse class in QMB fusible panelboards, this unit is a cornerstone of safe, predictable power distribution in demanding environments.\u003c\/p\u003e \u003ch3\u003eWhy the QMB327WT3 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-capacity performance\u003c\/strong\u003e — 800 A at 240 V handles large, multi‑section loads without compromising protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBalanced three-phase protection\u003c\/strong\u003e — 3-pole configuration ensures equal protection across all phases, reducing imbalance risks in commercial and industrial systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExceptional fault protection\u003c\/strong\u003e — 200 kAIC interrupting rating preserves upstream equipment during fault events, helping minimize downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eField-replaceable, compact design\u003c\/strong\u003e — compact form factor with a field-replaceable package streamlines maintenance and reduces service time on critical circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSystem-partnered reliability\u003c\/strong\u003e — explicitly designed for use within QMB fusible panelboards, delivering a cohesive, proven protection strategy.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases and who benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities and manufacturing floors with heavy, multi-zone loads that require dependable phase protection.\u003c\/li\u003e \u003cli\u003eCommercial electrical rooms serving multi-zone facilities where rapid load isolation is essential for safe maintenance.\u003c\/li\u003e \u003cli\u003eData centers or server rooms needing structured, safe maintenance procedures and robust overcurrent protection.\u003c\/li\u003e \u003cli\u003eProjects relying on Schneider Electric Square D QMB fusible panelboards for centralized power distribution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e QMB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QMB327WT3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 800 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-pole configuration\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting rating (KAIC):\u003c\/strong\u003e 200 kAIC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Fusible panelboard switch for QMB fusible panelboards\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Schneider Electric \/ Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility guidance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned for use specifically with QMB fusible panelboards; pair with the appropriate fuse class to achieve the stated 200 kAIC capability.\u003c\/li\u003e \u003cli\u003eThree-pole configuration provides balanced protection across all three phases, making it ideal for three-phase power systems typical in industrial and commercial facilities.\u003c\/li\u003e \u003cli\u003eVerify system voltage and panelboard compatibility to ensure optimal protection and safe operation during maintenance and fault conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical benefits in the real world\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eClear fault isolation path enables maintenance work without compromising the rest of the distribution system.\u003c\/li\u003e \u003cli\u003eDurable construction and field-replaceable design minimize downtime when circuits need service or replacement parts.\u003c\/li\u003e \u003cli\u003eBy aligning with a proven QMB protection strategy, it supports safer, quicker maintenance workflows and reduces risk to critical loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow this component fits into your protection strategy\u003c\/h3\u003e\n\u003cp\u003eChoosing the QMB327WT3 means you’re building a robust, maintainable protection layer into centralized power distribution. It delivers decisive load isolation and dependable overcurrent protection for high-demand environments, while its 3-pole arrangement and high interrupting rating help keep essential equipment safe during faults. When integrated into a QMB fusible panelboard, it becomes a reliable backbone for safe maintenance, faster service, and reduced downtime across your facility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518637218,"sku":"QMB327WT3","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_e705dc11-e937-4fa8-a9ed-86abd6775aa6.png?v=1764703948"},{"product_id":"square-d-qmb264w-200a-600v-2-pole-fusible-panelboard-switch-qmb-series","title":"Square D QMB264W – 200A, 600V, 2-Pole Fusible Panelboard Switch – QMB Series","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D \u003cstrong\u003eQMB264W\u003c\/strong\u003e—a rugged 200 A, 600 V, 2-pole fusible panelboard switch engineered for dependable load disconnect and overcurrent protection within Schneider Electric’s Square D QMB Series. Designed to deliver reliable performance in commercial and light-industrial electrical distribution, this device helps you isolate faults quickly while safeguarding downstream equipment.\u003c\/p\u003e \u003ch2\u003eKey advantages\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated protection and disconnect\u003c\/strong\u003e—when paired with the appropriate fuse class inside QMB fusible panelboards, the QMB264W provides both disconnect capability and overcurrent protection in a single, compact device.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability\u003c\/strong\u003e—rated for 200 A at 600 V, enabling safe interruption of significant fault currents in main or sub-panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade fault tolerance\u003c\/strong\u003e—KAIC rating of 200 kAIC supports the high-short-circuit currents common in commercial and industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless compatibility\u003c\/strong\u003e—part of Schneider Electric’s QMB Series, ensuring straightforward integration with QMB fusible panelboards and standard Square D fuses.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlexible applications\u003c\/strong\u003e—ideal for service disconnects, main distribution panels, or branch protection in data centers, manufacturing facilities, retail spaces, and other larger buildings where quick, reliable fault isolation is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 200 A\u003c\/li\u003e \u003cli\u003eVoltage: 600 V\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eKAIC: 200 kAIC\u003c\/li\u003e \u003cli\u003eSeries: QMB\u003c\/li\u003e \u003cli\u003eManufacturer: Schneider Electric \/ Square D\u003c\/li\u003e \u003cli\u003ePart Number: QMB264W\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow it works and practical use\u003c\/h2\u003e\n\u003cp\u003eThe QMB264W functions as a two-pole fusible switch that combines a load disconnect with overcurrent protection when used with the correct fuse class inside a QMB fusible panelboard. In data centers, manufacturing facilities, or retail environments, this means you can rapidly isolate a fault at the main distribution level or protect individual branches without adding a separate protective device. The result is faster fault isolation, simpler panel design, and streamlined maintenance—backed by a robust 200 kAIC rating that stands up to demanding electrical environments.\u003c\/p\u003e \u003ch2\u003eInstallation and compatibility considerations\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDesigned for straightforward integration within existing QMB layouts, reducing custom engineering and easing panel upgrades.\u003c\/li\u003e \u003cli\u003eWorks with standard Square D fuses chosen to match the QMB264W’s 200 A rating and 600 V operating range; consult applicable fuse class guidelines to ensure compliance and protection coordination.\u003c\/li\u003e \u003cli\u003eIdeal for service disconnects and main distribution roles in commercial or light-industrial panels where space, reliability, and fast fault isolation matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho should consider the QMB264W\u003c\/h2\u003e\n\u003cp\u003eElectrical engineers, facilities managers, and electrical contractors responsible for service entrances, main distribution panels, or branch protection in data centers, manufacturing facilities, or large retail environments will appreciate the QMB264W’s combination of disconnect capability, overcurrent protection, and seamless QMB Series compatibility. It offers a concrete, field-proven solution for reliable fault isolation without complicating panel designs.\u003c\/p\u003e \u003ch2\u003eWhy this matters\u003c\/h2\u003e\n\u003cp\u003eIn environments where uptime and safety are non-negotiable, a dedicated fusible panelboard switch like the QMB264W delivers predictable protection, fast fault isolation, and simplified maintenance pathways. Its 200 A at 600 V rating, together with a 200 kAIC fault tolerance, means you’re prepared for demanding load conditions and short-circuit events, while staying aligned with Square D\/QMB Series standards for easy integration and compliance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518669986,"sku":"QMB264W","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_415edc2d-a03e-41e2-812f-383214653c80.png?v=1764703949"},{"product_id":"square-d-qmb364w-200a-600v-3-pole-fusible-panelboard-switch-qmb-series","title":"Square D QMB364W – 200A, 600V, 3-Pole Fusible Panelboard Switch – QMB Series","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D QMB364W — a purpose-built fusible panelboard switch from Schneider Electric's trusted Square D QMB Series. Engineered for reliability in demanding electrical distributions, it delivers a robust 200 A load disconnect at up to 600 V in a three-pole configuration. When used with the appropriate fuse class, the QMB364W provides coordinated overcurrent protection right at the panel, simplifying wiring, maintenance, and protection coordination inside QMB fusible panelboards.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e200 A at 600 V\u003c\/strong\u003e capability to handle mid-to-large feeder circuits with confidence\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e enables balanced distribution and seamless integration into standard panelboard layouts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKAIC 200 kAIC\u003c\/strong\u003e interrupting rating delivers strong protection against short circuits and fault conditions\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated protection and disconnect\u003c\/strong\u003e reduces component count and potential points of failure in the panel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanel-ready and compact\u003c\/strong\u003e engineered to slot into standard QMB fusible panelboards for space-efficient protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, field-friendly construction\u003c\/strong\u003e built to withstand routine switch operations in commercial and light industrial environments\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoordinated with fuse classes\u003c\/strong\u003e ensures predictable protection behavior aligned with system design goals\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe QMB364W stands out by delivering integrated protection and disconnect in a single, tightly coordinated device. This means fewer parts to manage, simpler wiring, and a clear protection strategy right at the panel. Its compact, panel-ready form fits neatly into QMB fusible panelboards, helping you optimize space without sacrificing protection or serviceability. Built for longevity in real-world installations, it stands up to the rigors of commercial and light-industrial facilities while providing dependable performance when you need it most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e include mid-to-large distribution feeds where a dedicated, high-current load disconnect is required within a QMB fusible panelboard. It’s a natural fit for feeder circuits feeding switchgear, transformers, or motor control centers in commercial or light industrial facilities. It also excels in panel configurations that require a single, reliable point of disconnect and overcurrent protection for a 200 A feeder. For new installations or panel upgrades, the QMB364W offers a proven, standardized protection device from a globally recognized brand.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical installation notes\u003c\/strong\u003e: Use the QMB364W within the guidelines of QMB fusible panelboards and pair it with the appropriate fuse class to achieve the intended overcurrent protection. Its 200 kAIC interrupting rating provides a healthy safety margin for typical commercial and light-industrial fault scenarios, helping protect downstream equipment and minimize nuisance outages.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most\u003c\/strong\u003e: electrical engineers, panel builders, and maintenance personnel responsible for reliable, code-compliant power distribution in commercial and light-industrial settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518702754,"sku":"QMB364W","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_5306ef9f-84ca-468b-b62c-e96f61a17307.png?v=1764703950"},{"product_id":"square-d-qmb365w-400a-600v-3-pole-fusible-panelboard-switch-qmb-series","title":"Square D QMB365W – 400A, 600V, 3-Pole Fusible Panelboard Switch – QMB Series","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D \u003cstrong\u003eQMB365W\u003c\/strong\u003e is a rugged 400A, 600V, 3-pole fusible panelboard switch designed to deliver dependable load disconnect and precise overcurrent protection within QMB fusible panelboards. Built for demanding electrical distributions, it provides clean isolation for maintenance and reliable protection for connected circuits, so your system stays safer and more reliable during service or fault events.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBalanced 3-pole design\u003c\/strong\u003e ensures consistent isolation across all phases in a three-phase distribution, minimizing neutral and phase-related issues during maintenance or fault events.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e200 kAIC interrupting capacity\u003c\/strong\u003e gives you confidence handling substantial fault currents typical of industrial environments, while keeping the current pathway controlled and predictable.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless compatibility\u003c\/strong\u003e with the QMB fusible panelboard line keeps installations straightforward, avoiding compatibility headaches during upgrades or replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust specification set\u003c\/strong\u003e—400 A, 600 V, 3 poles, part number QMB365W, manufactured by Schneider Electric \/ Square D—engineered for reliability in commercial and light industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFeeder protection and load isolation in large commercial or light industrial panelboards, where dependable disconnection is critical for safety and reliability.\u003c\/li\u003e \u003cli\u003ePrimary disconnects for three-phase electrical systems requiring rapid, reliable disconnection during maintenance or fault events.\u003c\/li\u003e \u003cli\u003eUpgrades or replacements within existing QMB panelboard configurations to maintain consistent protection standards without overhauling the distribution layout.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical notes for installation and operation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePair the QMB365W with the correct fuse class to achieve full load disconnect and overcurrent protection.\u003c\/li\u003e \u003cli\u003eVerify compatibility with your QMB fusible panelboard before installation to ensure optimal performance and safety margins.\u003c\/li\u003e \u003cli\u003eFollow applicable electrical codes during installation to maintain compliance and safe operation.\u003c\/li\u003e \u003cli\u003eLabel and document protective devices clearly for maintenance and safety checks, making routine inspections faster and more accurate.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe QMB365W stands out by delivering balanced phase isolation and substantial fault-current handling in a compact, panelboard-friendly package. It’s the reliable choice for facilities that demand robust protection, easy maintenance, and seamless integration within Schneider Electric’s QMB system. Whether you’re upgrading aged gear, rewiring a new distribution point, or refreshing a panelboard lineup, this 3-pole fusible switch provides a clear, dependable path to safer, more efficient electrical distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518768290,"sku":"QMB365W","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_202f6eb8-96c4-4025-af50-80f1d98ab813.png?v=1764703952"},{"product_id":"square-d-qmb365wt6-400a-600v-3-pole-fusible-panelboard-switch-qmb-series-class-t-fuse-version","title":"Square D QMB365WT6 – 400A, 600V, 3-Pole Fusible Panelboard Switch – QMB Series (Class T fuse version)","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D QMB365WT6 — a purpose-built fusible panelboard switch that anchors safe, reliable electrical distribution in demanding environments. This 3‑pole main disconnect is a Class T fuse version designed to pair with Schneider Electric Square D QMB fusible panelboards, delivering dependable load isolation and precise overcurrent protection when it matters most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 400 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eInterrupting rating (KAIC): 200 kAIC\u003c\/li\u003e \u003cli\u003eSeries: QMB\u003c\/li\u003e \u003cli\u003eFuse version: Class T\u003c\/li\u003e \u003cli\u003eManufacturer: Schneider Electric \/ Square D\u003c\/li\u003e \u003cli\u003ePart number: QMB365WT6\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this model stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBuilt as a cohesive main-disconnect solution tailored for QMB fusible panelboards, converting complex protection into a single, reliable assembly.\u003c\/li\u003e \u003cli\u003e400 A, 600 V rating supports mid-to-large commercial and light industrial feeders with balanced 3‑pole protection across all phases.\u003c\/li\u003e \u003cli\u003e200 kAIC interrupting capacity ensures resilience against high fault currents common in demanding installations, improving safety and coordination with upstream protection.\u003c\/li\u003e \u003cli\u003eFuse‑based protection integrated with a clean load disconnect reduces wiring complexity and panel footprint while simplifying maintenance workflows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMain service disconnects for commercial facilities, data centers, and manufacturing plants.\u003c\/li\u003e \u003cli\u003eFeeder protection within industrial control panels and distribution panels requiring robust isolation and overcurrent protection.\u003c\/li\u003e \u003cli\u003eUpstream protection where a single, dependable Fusible panelboard switch is preferred over multiple components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat problems it solves\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConsolidates a precise load disconnect with fuse‑based overcurrent protection in one compact unit, lowering wiring complexity and saving space inside panels.\u003c\/li\u003e \u003cli\u003eProvides a clearly defined isolation point to meet code requirements, enabling safer serviceability and easier maintenance checks.\u003c\/li\u003e \u003cli\u003eFacilitates straightforward coordination with Class T fuses selected for the protected circuit, helping you tailor protection to your load profile.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to maximize performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePair the QMB365WT6 with the appropriate Class T fuses to achieve the intended protection profile for your load.\u003c\/li\u003e \u003cli\u003eInstall it as the main disconnect in QMB fusible panelboards to centralize protection and switching in a single assembly.\u003c\/li\u003e \u003cli\u003eVerify that your system’s fault-current levels justify the 200 kAIC rating and that the 400 A rating matches the connected feeders.\u003c\/li\u003e \u003cli\u003eSchedule routine inspections of panelboard connections and maintain proper electrical clearance and safe maintenance procedures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose Square D QMB365WT6\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs part of the QMB Series from Schneider Electric, this fusible panelboard switch offers proven reliability, streamlined installation, and a lifecycle built for demanding industrial and commercial applications. It’s a purpose‑built solution for projects that require a dedicated, fuse‑compatible main switch within a panelboard ecosystem, backed by the enduring safety, performance, and serviceability of the Square D heritage.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518801058,"sku":"QMB365WT6","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_fe22ff6f-1145-4920-9b0f-17381cd9663d.png?v=1764703953"},{"product_id":"square-d-qmb366w-600a-600v-3-pole-fusible-panelboard-switch-qmb-series","title":"Square D QMB366W – 600A, 600V, 3-Pole Fusible Panelboard Switch – QMB Series","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D QMB366W—a rugged 3-pole fusible panelboard switch purpose-built for reliable load disconnect and precise overcurrent protection in demanding three-phase power distributions. With a 600 A, 600 V rating and a 200 kAIC short-circuit capability, the QMB366W is engineered to withstand high fault currents while delivering coordinated protection when paired with the appropriate fuse class for your panelboard configuration.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 600 A\u003c\/li\u003e \u003cli\u003eVoltage: 600 V\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eKAIC (short-circuit rating): 200 kAIC\u003c\/li\u003e \u003cli\u003eSeries: QMB\u003c\/li\u003e \u003cli\u003ePart Number: QMB366W\u003c\/li\u003e \u003cli\u003eManufacturer: Schneider Electric \/ Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters in real-world setups\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-pole protection for balanced three-phase systems: ensures all phases switch together, reducing the risk of phase imbalances during faults and enabling clean, predictable disconnection.\u003c\/li\u003e \u003cli\u003eIntegrated load disconnect with overcurrent protection: combines switching and protective functions in a single, compact device, simplifying panel design and maintenance while ensuring coordinated protection with the correct fuse class.\u003c\/li\u003e \u003cli\u003eHigh fault current capability: a 200 kAIC rating supports sizable upstream fault currents when used within approved panelboard configurations, enhancing system reliability.\u003c\/li\u003e \u003cli\u003eTrusted ecosystem: part of the proven Square D QMB Series, designed to work smoothly with other QMB components for cohesive system protection and easier maintenance planning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBest-fit applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations in industrial control rooms, manufacturing lines, and large commercial electrical rooms that rely on three-phase power.\u003c\/li\u003e \u003cli\u003eRetrofits or upgrades of existing QMB fusible panelboards to enhance protection, reliability, and code compliance.\u003c\/li\u003e \u003cli\u003eService disconnect points in feeders requiring a clear, code-compliant isolation device.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets the QMB366W apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSpecifically engineered for QMB fusible panelboards: aligns with mounting, fuse classes, and coordination requirements to help you meet safety standards consistently.\u003c\/li\u003e \u003cli\u003eDirect pathway to robust protection: pairing with the appropriate fuse class delivers dependable overcurrent protection without the need for separate, parallel devices.\u003c\/li\u003e \u003cli\u003eCoordinated system protection: designed to operate as part of a complete protection scheme within the QMB Series ecosystem, simplifying upgrades and ongoing maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and optimization tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify the panelboard’s fuse class requirements and ensure the selected fuse type matches your protection scheme for the specific application.\u003c\/li\u003e \u003cli\u003ePlan for three-phase fault scenarios in your protection coordination study to confirm that the 200 kAIC rating provides the intended level of protection for upstream faults.\u003c\/li\u003e \u003cli\u003eKeep a record of part number QMB366W to streamline future replacements, inventories, and compliance documentation.\u003c\/li\u003e \u003cli\u003eSchedule seasonal and routine inspections to confirm fusible links and the disconnection mechanism operate smoothly and reliably.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D QMB366W, you’re choosing a purpose-built solution that integrates seamlessly into the QMB series, delivering dependable isolation and coordinated protection for complex three-phase power environments. It’s the practical, scalable choice for modern industrial control rooms, manufacturing lines, and large commercial electrical spaces where reliability and safe shutdown are non-negotiable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518833826,"sku":"QMB366W","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_307cf26f-e370-4070-96af-ff79c591e1ff.png?v=1764703954"},{"product_id":"square-d-qmb367w-800a-600v-3-pole-fusible-panelboard-switch-qmb-series","title":"Square D QMB367W – 800A, 600V, 3-Pole Fusible Panelboard Switch – QMB Series","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D QMB367W is a purpose-built 800 A, 600 V, 3-pole fusible panelboard switch designed to live inside QMB fusible panelboards. It delivers a reliable load disconnect paired with precise overcurrent protection, optimized for high-current distribution in industrial and commercial environments. When matched with the correct fuse class, this single device becomes the core protection and isolation point your panel needs, reducing wiring complexity and maintenance considerations.\u003c\/p\u003e \u003ch3\u003eIntegrated protection and isolation\u003c\/h3\u003e\n\u003cp\u003eAs a fusible panelboard switch, the QMB367W combines the disconnect function with overcurrent protection in a single, code-friendly package. This eliminates the need for separate protective devices in many panel configurations, simplifying installation and serviceability while maintaining clear, safe isolation for maintenance work.\u003c\/p\u003e \u003ch3\u003eThree-phase precision for demanding systems\u003c\/h3\u003e\n\u003cp\u003eThe 3-pole design ensures balanced, reliable operation across three-phase feeders. This symmetry minimizes voltage imbalances and helps maintain stability in high-current distributions typical of data centers, manufacturing lines, and large commercial facilities.\u003c\/p\u003e \u003ch3\u003eHigh fault current capability\u003c\/h3\u003e\n\u003cp\u003eWith a KAIC rating of 200 kA, this switch can safely interrupt substantial fault currents encountered in modern electrical installations. That means improved uptime and enhanced protection for downstream equipment, even in demanding power environments.\u003c\/p\u003e \u003ch3\u003eDesigned for seamless QMB compatibility\u003c\/h3\u003e\n\u003cp\u003eSpecifically engineered to fit Square D QMB fusible panelboards, the QMB367W ensures electrical coordination, straightforward wiring, and long-term serviceability. It also aligns with the broader Square D fuse families, supporting dependable spare parts availability and consistent performance over time.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities with high-current feeders requiring a single, reliable disconnect and protection point.\u003c\/li\u003e \u003cli\u003eCommercial buildings and data centers where three-phase distribution demands robust, code-compliant protection inside a fusible panelboard.\u003c\/li\u003e \u003cli\u003eMain feeder or branch feeder protection within QMB fusible panelboards to simplify design and reduce component counts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it works and installation considerations\u003c\/h3\u003e\n\u003cp\u003eInstall the QMB367W by pairing it with the appropriate fuse class and the matching QMB fusible panelboard. Ensure wiring and bus connections are sized for 800 A at 600 V and that the three-phase configuration aligns with your system. This setup delivers clean fault clearing, safe servicing, and clear compliance with applicable electrical codes, while keeping maintenance streamlined and predictable.\u003c\/p\u003e \u003ch3\u003eWhy choose the QMB367W\u003c\/h3\u003e\n\u003cp\u003eOpting for this model means selecting a purpose-built, high-current fusible solution backed by Schneider Electric’s engineering rigor and the reliability of the Square D QMB Series. It consolidates protection and isolation, lowers wiring complexity, and supports ongoing availability of compatible fuses and spare parts for years of dependable operation. If you’re elevating panel protection with a dedicated, high-current fusible switch, the QMB367W provides robust performance, dependable uptime, and a clear path to compliant, safe electrical distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518866594,"sku":"QMB367W","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_1e86f026-8b22-47e0-aa71-f58ee114828b.png?v=1764703955"},{"product_id":"square-d-qmj365-400a-600v-3-pole-fusible-panelboard-switch-qmj-series","title":"Square D QMJ365 – 400A, 600V, 3-Pole Fusible Panelboard Switch – QMJ Series","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D QMJ365\u003c\/strong\u003e is a rugged 3-pole fusible panelboard switch engineered for dependable load disconnect and robust overcurrent protection in three-phase power systems. Rated for 400 A at 600 V, it integrates seamlessly with QMB fusible panelboards to deliver a compact, space-efficient protection solution for demanding industrial and commercial environments.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 400 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePoles: 3 (three-phase)\u003c\/li\u003e \u003cli\u003eInterruption rating (KAIC): 200 kAIC\u003c\/li\u003e \u003cli\u003eSeries: QMJ\u003c\/li\u003e \u003cli\u003ePart number: QMJ365\u003c\/li\u003e \u003cli\u003eCompatibility: designed for use with QMB fusible panelboards with appropriate fuse class\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the QMJ365 matters\u003c\/h3\u003e\n\u003cp\u003eCombining a rugged switching mechanism with fuse-based protection, the QMJ365 provides a clear, dependable load disconnect while interrupting fault currents up to 200 kAIC. This enables rapid isolation of faulty circuits, minimizes collateral damage, and creates safer maintenance windows for technicians working on three-phase systems.\u003c\/p\u003e \u003ch3\u003eWhat sets it apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e3-pole design aligns with standard three-phase feeders, simplifying installation and ensuring balanced protection across all phases.\u003c\/li\u003e \u003cli\u003eBuilt to the durable standards of Square D, reducing downtime and service calls.\u003c\/li\u003e \u003cli\u003ePrecisely engineered to work with QMB fusible panelboards, delivering a cohesive, space-efficient protection solution within your distribution scheme.\u003c\/li\u003e \u003cli\u003eWhen paired with the appropriate fuse class, you gain reliable overcurrent protection alongside a straightforward load disconnect path.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities with three-phase motors, conveyors, or heavy equipment requiring reliable load isolation.\u003c\/li\u003e \u003cli\u003ePanelboard upgrades or retrofits where QMB panels are already in service and need a compatible fusible switch.\u003c\/li\u003e \u003cli\u003eNew installations in warehouses or manufacturing lines where space is at a premium and a single integrated protection device simplifies wiring and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair the QMJ365 with the correct fuse class as specified for your QMB configuration.\u003c\/li\u003e \u003cli\u003eVerify proper three-phase wiring and clear labeling on the panelboard to facilitate quick isolation during fault conditions.\u003c\/li\u003e \u003cli\u003eSchedule periodic inspections of connections and ensure fuse availability aligns with your maintenance plan.\u003c\/li\u003e \u003cli\u003eEngage qualified personnel to install in accordance with local electrical codes and standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe Square D QMJ365 is more than a switch — it's a purpose-built combination of load disconnect and overcurrent protection that helps keep three-phase distributions running smoothly while simplifying maintenance and safety compliance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518899362,"sku":"QMJ365","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_c89405bb-ab51-477c-839f-a465d0f0b161.png?v=1764703957"},{"product_id":"square-d-qmj366-600a-600v-3-pole-fusible-panelboard-switch-qmj-series","title":"Square D QMJ366 – 600A, 600V, 3-Pole Fusible Panelboard Switch – QMJ Series","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D \u003cstrong\u003eQMJ366\u003c\/strong\u003e is engineered for rugged, reliable load disconnect and precise overcurrent protection within \u003cem\u003eQMB fusible panelboards\u003c\/em\u003e. With a \u003cstrong\u003e600 A\u003c\/strong\u003e continuous current rating and a \u003cstrong\u003e600 V\u003c\/strong\u003e rating, this \u003cem\u003e3-pole fusible panelboard switch\u003c\/em\u003e is built to handle demanding electrical distributions in industrial and commercial environments. When paired with the appropriate fuse class, it delivers clean isolation and fast fault interruption to protect downstream equipment and maintain safe, predictable operation.\u003c\/p\u003e \u003ch3\u003eKey advantages that set the QMJ366 apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability\u003c\/strong\u003e: 600 A continuous current handling supports heavy-load feeder configurations common in industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWide voltage compatibility\u003c\/strong\u003e: 600 V rating enables integration with a broad range of medium-voltage panelboard setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e: Provides balanced protection and isolation across all three phases for enhanced safety and reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust fault interruption\u003c\/strong\u003e: 200 kAIC interrupt capacity ensures reliable fault clearing without compromising system integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries compatibility\u003c\/strong\u003e: Specifically designed for use with QMB fusible panelboards within the Square D QMJ Series ecosystem.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted brand lineage\u003c\/strong\u003e: Part of Schneider Electric’s Square D lineup, offering industry-standard performance and support.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the QMJ366? It’s more than a switch—it’s a strategic component for safe, maintainable power distribution. Its three-pole fusible construction provides clear, positive isolation and robust protection for feeders and downstream equipment. By pairing this switch with the appropriate fuse class, you gain tailored overcurrent protection that aligns with your circuit design, reducing damage risk during faults and simplifying maintenance workflows.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial control panels and service entrances that rely on QMB fusible panelboards for protection and disconnecting capability.\u003c\/li\u003e \u003cli\u003eDevice and motor control centers where reliable isolation of three-phase loads is essential.\u003c\/li\u003e \u003cli\u003eCritical process lines in manufacturing environments that require predictable interruption characteristics and strong fault handling.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation, compatibility, and practical tips\u003c\/h3\u003e\n\u003cp\u003eThe QMJ366 is designed to integrate into existing QMB fusible panelboard configurations within the \u003cem\u003eQMJ Series\u003c\/em\u003e. When planning installation, ensure the selected fuse class matches your circuit protection requirements to achieve reliable protection and safe operation. This unit supports streamlined upgrades or replacements in compatible electrical spaces, helping you maintain consistent performance across your QMJ lineup.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance planning\u003c\/strong\u003e: Keep a ready stock of compatible fuse classes to minimize downtime during routine maintenance or fault events.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtection planning\u003c\/strong\u003e: Consider the 200 kAIC interrupt rating when evaluating protection schemes for systems with high short-circuit current potential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDocumentation\u003c\/strong\u003e: Record the exact part number (QMJ366) in panel records to simplify future service and parts sourcing within the QMJ Series.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSeries: QMJ\u003c\/li\u003e \u003cli\u003eModel: QMJ366\u003c\/li\u003e \u003cli\u003eCurrent rating: 600 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eInterrupt capacity: 200 kAIC\u003c\/li\u003e \u003cli\u003ePanelboard compatibility: QMB fusible panelboards in the Square D QMJ Series\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the \u003cstrong\u003eSquare D QMJ366\u003c\/strong\u003e when you need a proven, high-capacity fusible panelboard switch that delivers dependable load disconnect, precise overcurrent protection, and long-term reliability within a trusted electrical ecosystem.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric \/ Square D","offers":[{"title":"Default Title","offer_id":46361518932130,"sku":"QMJ366","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_8d9b04ab-9bf3-4166-a0f6-3929106f3ea9.png?v=1764703958"},{"product_id":"siemens-hcp367hj400-400a-3-pole-panelboard-switch-class-j-hcp-series","title":"Siemens HCP367HJ400 – 400A, 3-Pole Panelboard Switch (Class J) – HCP Series","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens HCP367HJ400 from the HCP Series is a purpose-built 400 A, 3-pole panelboard switch engineered for industrial distribution where clean isolation and reliable overcurrent protection are essential. Designed to integrate seamlessly into panelboards and switchboards, this device delivers crisp, mechanical isolation across all three phases, safeguarding equipment and personnel during maintenance or fault events.\u003c\/p\u003e \u003ch2\u003eKey capabilities that set the HCP367HJ400 apart\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 400 A with full three-phase isolation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design:\u003c\/strong\u003e Balanced disconnection across all phases to minimize circulating fault currents\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClass J compatibility:\u003c\/strong\u003e Optimized to operate within Class J fuse-based protection schemes for robust protection coordination\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanelboard and switchboard readiness:\u003c\/strong\u003e Engineered for straightforward integration into industrial distribution assemblies\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged HCP Series lineage:\u003c\/strong\u003e Consistent performance and reliability in demanding environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this model matters for your facility\u003c\/h2\u003e\n\u003cp\u003eIn facilities with substantial electrical loads, downtime is costly. The HCP367HJ400 provides dependable, three-phase switching with a proven mechanical break that safely disconnects loads during maintenance or fault conditions. By aligning with Class J protection schemes, it enhances protection coordination with upstream devices and minimizes unintended interruptions, helping you maintain continuity on critical lines and equipment.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial panelboards and switchboards requiring a 400 A main switching capability\u003c\/li\u003e \u003cli\u003eElectrical distribution cabinets powering manufacturing lines, processing facilities, and heavy machinery\u003c\/li\u003e \u003cli\u003eRetrofits or upgrades where Class J fuse protection is used alongside robust isolation switching\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical integration and operation guidance\u003c\/h2\u003e\n\u003cp\u003eTo maximize performance, ensure your enclosure and bus layout can accommodate a 3-pole, 400 A switch from the HCP Series. Coordinate with your Class J protection scheme to confirm proper protection coordination and interrupting capability. Follow Siemens installation guidelines for mounting, clearances, and safe operation during maintenance, and plan for regular maintenance checks to verify mechanical integrity and contact reliability over time.\u003c\/p\u003e \u003ch2\u003eWhat you gain with the Siemens HCP367HJ400\u003c\/h2\u003e\n\u003cp\u003eChoosing this model means selecting a device that combines dependable protection with straightforward integration into modern electrical distributions. It’s engineered to minimize maintenance windows while preserving safety margins, providing operational continuity for high-demand industrial environments. With the HCP367HJ400, you gain a robust, purpose-built solution that supports reliable power distribution, safer maintenance, and long-term system resilience.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46361520767138,"sku":"HCP367HJ400","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_3048c7bb-e69f-47a3-9c11-b933bc87ac0b.png?v=1764703991"},{"product_id":"siemens-hcp367hj600-600a-3-pole-panelboard-switch-class-j-hcp-series","title":"Siemens HCP367HJ600 – 600A, 3-Pole Panelboard Switch (Class J) – HCP Series","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding modern electrical distributions, the Siemens HCP367HJ600 – 600A, 3-Pole Panelboard Switch (Class J) – HCP Series is built to isolate and protect large three‑phase loads with precision. This 3‑pole panelboard switch delivers crisp switch action and dependable overcurrent protection, becoming a trusted centerpiece in panelboard and switchboard configurations across industrial facilities, commercial buildings, and data centers.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise three‑phase isolation:\u003c\/strong\u003e when service continuity matters, the switch reliably disconnects all three live lines, safeguarding downstream equipment during maintenance and minimizing arcfault risk.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanelboard‑ready design:\u003c\/strong\u003e purpose‑built for panelboard and switchboard applications, it slots into the Siemens HCP family for uniform protection strategies and simpler inventory management.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh current readiness:\u003c\/strong\u003e with a 600 A rating, it handles substantial three‑phase loads now and remains capable as your system scales.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClass J ruggedness:\u003c\/strong\u003e industrial‑grade construction designed to withstand demanding environments and deliver a long service life.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities with three‑phase power distribution needing reliable load interruption and protection.\u003c\/li\u003e \u003cli\u003eData centers or server rooms requiring dependable panelboard switching to isolate and protect critical equipment.\u003c\/li\u003e \u003cli\u003eLarge commercial installations where distribution panels must handle significant loads with predictable, safe operation.\u003c\/li\u003e \u003cli\u003eService entrances and distribution rooms where fast, safe disconnection of all phases is essential for maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets the HCP367HJ600 apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart of the Siemens HCP Series:\u003c\/strong\u003e built on a trusted family of switchgear, this panelboard switch benefits from established design philosophy, parts availability, and support that align with other HCP devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUnified protection and isolation:\u003c\/strong\u003e coordinated switching across the three phases simplifies wiring layouts and reduces potential misconnections in complex panel assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, industrial‑ready construction:\u003c\/strong\u003e crafted for long service in challenging environments, combining solid materials and precise tolerances to minimize downtime and maintenance needs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eTechnical at a glance\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3‑Pole panelboard switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 600 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e HCP (Siemens HCP Family)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesignation:\u003c\/strong\u003e Class J\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Panelboard and switchboard isolation and overcurrent protection for three‑phase systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003ePractical guidance and best‑use tips\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e use as part of a broader HCP‑based distribution strategy to maintain consistency across panels and reduce spare parts variety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation considerations:\u003c\/strong\u003e plan for secure mounting and proper torque on connections to ensure reliability and safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46361520832674,"sku":"HCP367HJ600","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_31b5c33f-8db1-496d-aa2a-a1ab34d14fc4.png?v=1764703992"},{"product_id":"siemens-hcp327ht-800a-3-pole-panelboard-switch-class-t-hcp-series","title":"Siemens HCP327HT – 800A, 3-Pole Panelboard Switch (Class T) – HCP Series","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens HCP327HT – 800A, 3-Pole Panelboard Switch (Class T) from the proven HCP Series is engineered for the most demanding panelboard and switchboard applications. It delivers reliable load isolation and robust overcurrent protection, acting as a dependable backbone for high-current feeders and main circuits in industrial electrical distributions.\u003c\/p\u003e \u003ch2\u003eWhat it delivers and why it matters\u003c\/h2\u003e\n\u003cp\u003eIn facilities with large three-phase loads, the HCP327HT provides synchronized, complete disconnection of all three phases. This holistic isolation enhances maintenance safety, reduces arc-flash risk, and helps prevent uneven phase conditions during fault clearing. Built to operate under load transients and fault conditions with predictable performance, it stands up to the rigors of continuous industrial service.\u003c\/p\u003e \u003ch2\u003eKey features and benefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e800A current rating\u003c\/strong\u003e supports large feeders and significant load centers, minimizing the need for multiple sectionalizers in demanding facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole isolation\u003c\/strong\u003e ensures simultaneous disconnection of all phases, improving maintenance safety and fault response.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClass T designation\u003c\/strong\u003e reflects Siemens’ stringent design standards for reliability, longevity, and predictable operation in industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated overcurrent protection\u003c\/strong\u003e aligned with industrial requirements, providing dependable protection for panelboards and switchboards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless HCP Series integration\u003c\/strong\u003e—works cohesively with other Siemens switchgear components for streamlined installation, service, and system-wide reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, field-ready construction\u003c\/strong\u003e designed to perform in harsh industrial settings where uptime matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eData centers and mission-critical facilities that require dependable feeder isolation and protection for large electrical loads.\u003c\/li\u003e \u003cli\u003eManufacturing and process plants with heavy, three-phase loads where safe isolation is essential during maintenance or fault events.\u003c\/li\u003e \u003cli\u003eCommercial and utility-grade panelboards and switchboards needing a trusted, scalable high-current switching solution.\u003c\/li\u003e \u003cli\u003eRetrofits or expansions of existing Siemens HCP-based systems seeking consistent performance and easier maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIntegration, installation, and practical deployment\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMatch the HCP327HT with compatible panelboard and switchboard architectures within the HCP Series to ensure a seamless electrical fit and correct mechanical mounting.\u003c\/li\u003e \u003cli\u003ePlan for safe maintenance clearances around the device to support quick disconnection and service operations.\u003c\/li\u003e \u003cli\u003eFollow Siemens installation guidelines and local electrical codes to maximize safety, reliability, and service life.\u003c\/li\u003e \u003cli\u003eWhether deploying in a new distribution panel or upgrading an existing Siemens-backed installation, the HCP327HT provides a decisive combination of high current capacity, reliable isolation, and cohesive integration within the HCP ecosystem.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose the HCP327HT in your high-current distribution?\u003c\/h2\u003e\n\u003cp\u003eChoosing this switch means prioritizing dependable phase-isolation, robust protection, and a design that scales with your facility’s growth. The 3-pole, 800A solution simplifies maintenance, reduces the need for multiple devices, and aligns with Siemens’ trusted HCP family for a unified, serviceable electrical infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46361520865442,"sku":"HCP327HT","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_5a15274b-0f7f-4226-8112-1eae23a443f9.png?v=1764703993"},{"product_id":"siemens-hcp367h-800a-3-pole-panelboard-switch-class-l-hcp-series","title":"Siemens HCP367H – 800A, 3-Pole Panelboard Switch (Class L) – HCP Series","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens HCP367H\u003c\/strong\u003e — an 800 A, 3-pole panelboard switch purpose-built for demanding industrial panelboards and switchboards. As a member of the HCP Series, this device delivers dependable load isolation and overcurrent protection where uptime and safety are non‑negotiable.\u003c\/p\u003e \u003ch3\u003eWhat makes the HCP367H unique\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e800 A, 3-pole configuration\u003c\/strong\u003e provides solid three‑phase load isolation for high‑demand distributions, helping keep equipment protected during faults and transitions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClass L rating\u003c\/strong\u003e ensures reliable performance in panelboard and switchboard installations, supporting long service life in harsh industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged, industrial‑grade construction\u003c\/strong\u003e designed to withstand demanding environments, delivering consistent performance over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless Siemens protection integration\u003c\/strong\u003e — compatibility with other protection devices and switchgear layouts simplifies maintenance and upgrades within your protection scheme.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear load‑break capabilities\u003c\/strong\u003e enable safe servicing by quickly isolating faults across all three phases, reducing exposure for downstream equipment and personnel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial manufacturing lines that require reliable high‑current distribution and immediate fault isolation.\u003c\/li\u003e \u003cli\u003ePanelboards and switchboards in process industries with frequent load changes or expansions, where compatibility with HCP‑series devices minimizes spare parts and downtime.\u003c\/li\u003e \u003cli\u003eFacility upgrades or expansions that benefit from a cohesive Siemens protection strategy and predictable serviceability.\u003c\/li\u003e \u003cli\u003eData centers or commercial facilities with three‑phase power that demand robust protection and rapid fault clearance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for your operation\u003c\/h3\u003e\n\u003cp\u003eIn any facility, a dependable panelboard switch is essential to protect equipment and maintain uptime. The HCP367H isolates faults quickly across all three phases, limits fault exposure to downstream devices, and supports safe servicing with definitive load‑break capabilities. Choosing a three‑pole 800 A switch aligns with typical medium‑ to large‑size distribution needs while maintaining a cohesive Siemens protection strategy.\u003c\/p\u003e \u003ch3\u003eImplementation tips and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan installations around standard Siemens panelboard layouts and verify enclosure compatibility, wiring practices, and torque requirements per applicable electrical codes.\u003c\/li\u003e \u003cli\u003eLeverage the HCP367H’s compatibility with existing Siemens protection schemes to streamline maintenance, fault diagnosis, and future expansions.\u003c\/li\u003e \u003cli\u003eCoordinate with spare parts planning within the HCP Series to simplify serviceability and reduce downtime during replacements or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Siemens HCP367H, you gain a robust, high‑current solution that delivers dependable isolation, straightforward integration, and enduring performance in critical power distribution environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46361520963746,"sku":"HCP367H","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_87d6d8cd-e2b3-4177-99fd-eafb6a27b22c.png?v=1764703994"},{"product_id":"siemens-hcp328ht-1200a-3-pole-panelboard-switch-class-t-hcp-series","title":"Siemens HCP328HT – 1200A, 3-Pole Panelboard Switch (Class T) – HCP Series","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for the most demanding industrial power routes, the Siemens HCP328HT 1200A, 3-Pole Panelboard Switch (Class T) from the HCP Series is a purpose-built solution for serious load isolation and robust overcurrent protection. Designed to live in panelboards and switchboards, it delivers reliable performance where uptime and safety matter most.\u003c\/p\u003e \u003ch3\u003eWhy the HCP328HT stands out\u003c\/h3\u003e\n\u003cp\u003eWith a true 1200-ampere rating across three poles, this switch is built to handle high‑current, three‑phase feeders without compromise. The Class T construction is tailored for harsh industrial environments, delivering dependable interruption when faults occur while resisting wear from continuous operation. As part of the Siemens protection family, it integrates smoothly into existing protection schemes and distribution architectures, reducing integration friction and enabling consistent protection across the facility.\u003c\/p\u003e \u003ch3\u003eWhat it does for your operation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current reliability:\u003c\/strong\u003e 1200 A in a 3‑pole configuration ensures heavy loads and motor circuits can be isolated cleanly without derating.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged Class T protection:\u003c\/strong\u003e Built to withstand industrial conditions, providing durable fault interruption when and where it’s needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanelboard and switchboard readiness:\u003c\/strong\u003e Seamless compatibility with standard distributions and Siemens protection ecosystems for straightforward installation and maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafe load isolation:\u003c\/strong\u003e Fast, dependable disconnection safeguards downstream equipment and minimizes fault propagation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise overcurrent handling:\u003c\/strong\u003e Clear interruption characteristics minimize stress on downstream gear during fault events.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eScalable, durable architecture:\u003c\/strong\u003e Designed to support expansion within larger distributions while preserving performance consistency.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cp\u003eElectrical engineers, panel builders, and maintenance teams who manage facilities relying on heavy 3‑phase power will find the HCP328HT indispensable. It’s well suited for data centers, manufacturing floors, and large commercial or institutional buildings where a single, reliably isolating 3‑pole switch must safeguard critical circuits and maintain uptime under fault conditions.\u003c\/p\u003e \u003ch3\u003ePractical deployment tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan for full three‑phase isolation during maintenance to ensure complete de‑energization of targeted circuits.\u003c\/li\u003e \u003cli\u003eCoordinate with upstream protection devices to calibrate protection curves around the 1200 A capacity for optimal selectivity and minimal disruption.\u003c\/li\u003e \u003cli\u003eSchedule periodic inspections of linkage and terminal connections to sustain reliable operation in high‑load environments.\u003c\/li\u003e \u003cli\u003eAlign integration with your existing Siemens protection ecosystem to simplify diagnostics, serviceability, and spare‑part compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this solution over lighter‑duty options\u003c\/h3\u003e\n\u003cp\u003eThe HCP328HT is purpose‑built for industrial‑scale power distribution. Its 1200A three‑pole capability paired with Class T robustness provides a dependable, long‑term foundation for demanding applications. 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Engineered for dependable load isolation and precise overcurrent protection in panelboard and switchboard applications, it keeps critical systems online by safely interrupting and isolating circuits as needed. The three-pole design ensures all phases are controlled together, simplifying protection coordination and reducing the risk of uneven fault conditions in multi‑phase networks.\u003c\/p\u003e \u003cp\u003eWhy this design matters in real-world use: the \u003cstrong\u003eClass L\u003c\/strong\u003e designation signals a purpose-built solution for high-current panelboard scenarios, delivering consistent performance and reliable operation when uptime and safety are non-negotiable. 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This is the right choice for engineers and facility teams tasked with maintaining continuous power distribution, protecting expensive equipment, and simplifying protection coordination across large, multi‑phase systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46361521062050,"sku":"HCP368H","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_49c5debd-a097-4023-9fd2-d03b6dcbae65.png?v=1764703997"},{"product_id":"siemens-hcp367vj400-400a-3-pole-panelboard-switch-class-j-hcp-series","title":"Siemens HCP367VJ400 – 400A, 3-Pole Panelboard Switch (Class J) – HCP Series","description":"\u003cdiv\u003e\n\u003cp\u003eWhen your panelboard or switchboard demands unwavering load isolation and precise overcurrent protection, the Siemens HCP367VJ400 delivers. This 400A, 3-pole panelboard switch is a cornerstone of the HCP Series, engineered for industrial environments where reliability can’t be compromised. It provides strong, clean separation of circuits and rapid interruption when faults occur, helping protect downstream equipment and keep critical processes online.\u003c\/p\u003e \u003ch3\u003eWhy the HCP367VJ400 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRobust 400 A, 3-pole configuration\u003c\/strong\u003e—designed for main or feeder protection in heavy-distribution panelboards and switchboards, delivering dependable isolation across multiple feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClass J compatibility\u003c\/strong\u003e—aligns with standard protection schemes used in Class J fuse environments, enabling familiar coordination within established electrical architectures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart of the Siemens HCP Series\u003c\/strong\u003e—inherits the proven design language and reliability of the HCP family, enabling seamless integration with other HCP components throughout your distribution system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLoad isolation plus fast overcurrent protection\u003c\/strong\u003e—provides deliberate circuit separation and rapid fault interruption to safeguard downstream equipment and sustain uptime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eData centers and mission-critical facilities where consistent power isolation protects IT equipment and sensitive loads.\u003c\/li\u003e \u003cli\u003eManufacturing and process environments requiring reliable distribution and protection across multiple panels and feeders.\u003c\/li\u003e \u003cli\u003eRetrofits or expansions of existing panelboard systems within the HCP ecosystem to ensure harmonious protection coordination.\u003c\/li\u003e \u003cli\u003eNew builds that demand a trusted, Class J-compatible switch for heavy-distribution scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eMaximizing value: practical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCoordinate HCP367VJ400 within your protection scheme to ensure proper selectivity and clear fault indication across devices in the same feeder or bus arrangement.\u003c\/li\u003e \u003cli\u003ePlan for straightforward installation in compatible Siemens panelboard or switchboard configurations to minimize downtime during commissioning.\u003c\/li\u003e \u003cli\u003eFollow the manufacturer’s installation instructions and local electrical codes to maintain performance and compliance.\u003c\/li\u003e \u003cli\u003eRegularly inspect connections and mounting, especially in environments with vibration or temperature fluctuations common in industrial settings, to preserve reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat you gain with the Siemens HCP367VJ400\u003c\/h3\u003e\n\u003cp\u003eBeyond a simple switch, the HCP367VJ400 is a deliberate choice for reliable power distribution where load isolation and overcurrent protection must be dependable from day one. By delivering strong protection, predictable fault behavior, and seamless integration with other HCP components, it simplifies commissioning, reduces downtime, and helps keep critical processes online in demanding industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46361521094818,"sku":"HCP367VJ400","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_293bbaca-9b17-4e19-aa69-893d3f9d74db.png?v=1764703998"},{"product_id":"siemens-hcp367vj600-600a-3-pole-panelboard-switch-class-j-hcp-series","title":"Siemens HCP367VJ600 – 600A, 3-Pole Panelboard Switch (Class J) – HCP Series","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HCP367VJ600 is a purpose-built 600 A, 3-pole panelboard switch (Class J) from the trusted HCP Series. 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The HCP367VJ600 delivers:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSafety-first operation:\u003c\/strong\u003e Synchronous switching across all phases minimizes thermal and electrical stress during operations and maintenance, protecting personnel and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable uptime:\u003c\/strong\u003e A rugged 600 A panelboard switch reduces the frequency of upgrades and service interruptions, supporting continuous production and critical processes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLong-term serviceability:\u003c\/strong\u003e With compatibility across the HCP Series, you gain predictable parts availability, easier replacements, and a coherent maintenance strategy across your protection and control assets.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCode-compliant protection:\u003c\/strong\u003e Designed to meet the needs of panelboard configurations where precise isolation and overload protection are required, helping facilities align with safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTypical applications and use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDistribution panels in manufacturing plants, food and beverage processing facilities, and heavy industry where high-load, three-phase power distribution is routine.\u003c\/li\u003e \u003cli\u003eMain disconnects at the service entrance or within switchboards to isolate entire feeder banks during maintenance.\u003c\/li\u003e \u003cli\u003eSectionalizing devices in large electrical rooms to compartmentalize fault zones and improve maintenance efficiency.\u003c\/li\u003e \u003cli\u003eProjects that require a scalable, dependable solution for high-load panelboard configurations while preserving system integrity and simplifying future upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat sets it apart from generic solutions\u003c\/h2\u003e\n\u003cp\u003eThe HCP367VJ600 isn’t just a high-capacity switch—it’s a carefully engineered component of Siemens’ protective and control ecosystem. 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That coherence translates to \u003cstrong\u003efaster installations\u003c\/strong\u003e, \u003cstrong\u003efewer spare parts to stock\u003c\/strong\u003e, and \u003cstrong\u003emore predictable serviceability\u003c\/strong\u003e over the life of your panelboard or switchboard.\u003c\/p\u003e \u003ch2\u003ePractical considerations and maintenance tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePlan for synchronous operation testing during commissioning to confirm phase alignment and dependable isolation under fault conditions.\u003c\/li\u003e \u003cli\u003eKeep a targeted set of HCP-compatible spare parts on hand to minimize downtime for routine maintenance or component replacement.\u003c\/li\u003e \u003cli\u003eSchedule periodic inspections to verify mechanical integrity, proper torque on connections, and clean electrical contacts for consistent performance.\u003c\/li\u003e \u003cli\u003eCoordinate with Siemens protection, control, and maintenance strategies to ensure future upgrades remain straightforward and cost-effective.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 600 A\u003c\/li\u003e \u003cli\u003eConfiguration: 3-pole\u003c\/li\u003e \u003cli\u003eVariant: Class J\u003c\/li\u003e \u003cli\u003eSeries: HCP\u003c\/li\u003e \u003cli\u003eApplications: Panelboards and switchboards requiring reliable load isolation and overcurrent protection\u003c\/li\u003e \u003cli\u003eRole: Main disconnect or sectionalizing device in three-phase distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46361521160354,"sku":"HCP367VJ600","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_70b60e40-a37d-4374-a49a-f45d68dd2f83.png?v=1764703999"},{"product_id":"siemens-hcp327vt-800a-3-pole-panelboard-switch-class-t-hcp-series","title":"Siemens HCP327VT – 800A, 3-Pole Panelboard Switch (Class T) – HCP Series","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HCP327VT is an 800A, 3-pole panelboard switch engineered for the most demanding industrial power layouts. As a member of the trusted HCP Series, this Class T device delivers dependable load isolation and precise overcurrent protection in three-phase environments, where uptime and safety matter most.\u003c\/p\u003e \u003ch3\u003eWhy this matters in real-world power systems\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eClass T compatibility for robust protection coordination\u003c\/strong\u003e — designed to work seamlessly with common industrial fuse elements, enabling predictable selective trips and coordinated protection across your protection schemes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, balanced performance\u003c\/strong\u003e — ensures equal current handling and reliable fault management across all phases, promoting stable operation and easier fault diagnosis in panelboards and switchboards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e800 A capacity in a compact footprint\u003c\/strong\u003e — ideal for mainline protection and large facilities without sacrificing valuable enclosure space or serviceability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEffortless integration\u003c\/strong\u003e — built to slot into standard panelboard and switchboard architectures, simplifying installation and future maintenance within your distribution network.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProven HCP Series reliability\u003c\/strong\u003e — inherits Siemens’ track record of dependable protection technology, aligning with broader protective architectures and system-wide protection strategies.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eLarge manufacturing lines where uninterrupted three-phase power and precise isolation are critical for production uptime.\u003c\/li\u003e \u003cli\u003eProcess plants with centralized power distribution requiring reliable mainline protection and quick fault isolation.\u003c\/li\u003e \u003cli\u003eData centers or facilities with three-phase power needs, where balanced phase protection minimizes downtime during faults.\u003c\/li\u003e \u003cli\u003eNew builds or retrofits that demand straightforward integration into existing panelboard or switchboard layouts with clean maintenance access.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems it solves\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrevents unnecessary outages by delivering coordinated protection that respects fuse-related protection schemes.\u003c\/li\u003e \u003cli\u003eMaintains system integrity during startup, shutdown, and fault events through precise engagement and isolation.\u003c\/li\u003e \u003cli\u003eSpeeds maintenance and testing with a design that fits seamlessly into standardIndustrial distribution layouts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan around three-phase distribution to maximize the benefits of balanced protection and fault management across all phases.\u003c\/li\u003e \u003cli\u003eVerify compatibility with your existing protective devices to ensure Class T coordination delivers the intended selective trips.\u003c\/li\u003e \u003cli\u003eDesign layout with clear maintenance access in mind to simplify servicing without disrupting other feeders.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 800 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Panelboard \/ switchboard application\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e HCP\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClass:\u003c\/strong\u003e Class T\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Siemens HCP327VT, you gain a dependable, high-current panelboard switch that delivers precise control over power isolation in three-phase systems. It’s the intelligent choice for large facilities where reliability, protection coordination, and straightforward maintenance are non-negotiable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46361521193122,"sku":"HCP327VT","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_54d9d033-a518-4a25-bf6d-5d1d662dc82c.png?v=1764704000"},{"product_id":"siemens-hcp367v-800a-3-pole-panelboard-switch-class-l-hcp-series","title":"Siemens HCP367V – 800A, 3-Pole Panelboard Switch (Class L) – HCP Series","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens HCP367V is engineered to meet the most demanding panelboard and switchboard installations with unwavering load isolation and precise overcurrent protection. With an 800 A rating across a 3-pole configuration, this unit delivers coordinated, high-current performance across all three phases, safeguarding downstream equipment and preserving system reliability in tough industrial environments.\u003c\/p\u003e \u003ch3\u003eWhy the HCP367V stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e800 A, 3-Pole protection:\u003c\/strong\u003e Robust three‑phase switching designed for large distribution paths and heavy-duty workloads typical of manufacturing floors, processing plants, and heavy electrical industries.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanelboard and switchboard readiness:\u003c\/strong\u003e Specifically designed to integrate smoothly into panelboard and switchboard architectures, ensuring seamless compatibility with Siemens HCP components and existing distribution layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClass L construction:\u003c\/strong\u003e Part of the proven HCP Series, delivering reliable load isolation and dependable protection in demanding industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear load isolation for maintenance:\u003c\/strong\u003e Enables safe, controlled maintenance sequencing and reduces the risk of unintended outages during service windows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStrategic system resilience:\u003c\/strong\u003e By interrupting faults or overloads across all three phases, it helps curb fault propagation and maintain uptime across the broader electrical network.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases and practical benefits\u003c\/h3\u003e\n\u003cp\u003eThink of environments where uninterrupted power distribution matters: high‑throughput manufacturing lines, large‑scale processing facilities, data centers, and complex power distribution schemes that demand dependable high‑current control points. The HCP367V acts as a robust control node, delivering decisive isolation when needed and strong protection against overcurrents to safeguard equipment and personnel.\u003c\/p\u003e \u003cp\u003eOperational clarity is a tangible advantage with the HCP367V. Its discrete, reliable switching in high‑current contexts minimizes accidental outages and streamlines maintenance sequencing. For facilities already leveraging Siemens HCP components, this switchboard module provides cohesive performance characteristics and a familiar integration pathway, helping you extend your protection strategy without compatibility concerns.\u003c\/p\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 800 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e HCP (HCP Series)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e Panelboard and switchboard applications requiring reliable load isolation and overcurrent protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClass:\u003c\/strong\u003e Class L\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and practical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan for cohesive coordination with your existing HCP ecosystem to maximize protection continuity and streamline maintenance workflows.\u003c\/li\u003e \u003cli\u003ePair with correctly rated upstream and downstream devices to achieve balanced fault interruption and distribution reliability.\u003c\/li\u003e \u003cli\u003eLabel and document the switching sequence clearly to support swift maintenance and fault response across all three phases.\u003c\/li\u003e \u003cli\u003eDuring commissioning, verify proper three-phase coordination and confirm that isolation points are readily accessible for safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor facilities demanding a dependable high‑current panelboard switch with straightforward integration, the HCP367V delivers focused performance where it matters most: solid protection, seamless compatibility, and the peace of mind that comes with a trusted Siemens industrial switchgear solution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46361521225890,"sku":"HCP367V","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_4ef3f4d3-854c-4c25-8613-6344787d070c.png?v=1764704001"},{"product_id":"siemens-hcp328vt-1200a-3-pole-panelboard-switch-class-t-hcp-series","title":"Siemens HCP328VT – 1200A, 3-Pole Panelboard Switch (Class T) – HCP Series","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HCP328VT — a rugged 1200A, 3-pole panelboard switch engineered for demanding electrical distribution. As a core member of the HCP Series, this Class T device delivers reliable load isolation and precise overcurrent protection for panelboard and switchboard applications, helping facilities keep critical power flowing safely.\u003c\/p\u003e \u003ch2\u003eKey features that matter in real-world hardware environments\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eThree-pole isolation for true phase separation:\u003c\/b\u003e isolates each hot leg of a three-phase system, safeguarding downstream feeders and motor-driven loads from faults and overloads.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e1200A rating with Class T protection:\u003c\/b\u003e purpose-built for high-demand distribution panels where dependable performance and repeatable isolation are essential.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompact, purpose-built footprint:\u003c\/b\u003e designed to fit within standard panelboard and switchboard layouts without sacrificing accessibility or serviceability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRapid, reliable fault isolation:\u003c\/b\u003e minimizes downtime and reduces the ripple effect of faults across other circuits, supporting safer maintenance windows.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRugged construction for harsh environments:\u003c\/b\u003e built to endure frequent operation in industrial settings, from data centers to process plants.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSeamless compatibility for upgrades or new installs:\u003c\/b\u003e works with existing panelboards and switchboards, enabling straightforward retrofits or new deployments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this matters for your operation\u003c\/h2\u003e\n\u003cp\u003eThe HCP328VT translates heavy-duty protection into practical uptime. By delivering clear, tested isolation points for each phase, it enables safe maintenance without cascading outages. Downstream equipment—transformers, motors, feeders, and other critical devices—receives targeted protection from fault currents, helping you plan maintenance with confidence and schedule downtime on your terms.\u003c\/p\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eData centers:\u003c\/b\u003e ensures reliable branch-circuit protection for critical loads with predictable maintenance windows.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eManufacturing lines:\u003c\/b\u003e protects motor drives and feeders from faults, preserving line throughput and reducing unplanned stops.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eProcess plants:\u003c\/b\u003e supports high-current distribution where safe, repeatable isolation is essential during faults or servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHigh-current distribution rooms:\u003c\/b\u003e suitable for installations requiring robust isolation without large footprint changes.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRetrofit projects:\u003c\/b\u003e elevates current handling and isolation quality without overhauling the entire distribution network.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation, compatibility and best practices\u003c\/h2\u003e\n\u003cp\u003eProcurement and installation notes:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify \u003cb\u003ecompatibility with your panelboard or switchboard footprint and bus connections\u003c\/b\u003e within your facility’s electrical distribution scheme.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFollow Siemens installation guidelines\u003c\/b\u003e to maximize performance and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the HCP328VT combines heavy-duty current handling with precise, per-phase isolation in a compact package. It’s the choice when uptime, safety, and predictable maintenance are non-negotiable in industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46361521258658,"sku":"HCP328VT","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_916af508-dc05-450b-a989-234d59ee8ecc.png?v=1764704003"},{"product_id":"ge-thfp361","title":"GE THFP361 - 30 A, 600 V, 3-Pole Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE THFP361 is a purpose-built fusible panelboard switch designed to integrate tightly with GE panelboard ecosystems. With a 30 A rating and insulation capability up to 600 V, this 3-pole device delivers precise three-phase isolation and built-in overcurrent protection exactly where your distribution hardware needs it—in the panelboard assembly itself.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless GE panelboard compatibility\u003c\/strong\u003e—engineered to align with GE bus bars, fuse blocks, and enclosure interfaces for a clean, reliable fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated overcurrent protection\u003c\/strong\u003e—the fusible design provides dependable protection directly within the panelboard, simplifying wiring and reducing the number of separate protective devices you must manage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e—supports balanced or multi-phase circuits, ideal for three-phase motors, HVAC equipment, pumps, and conveyors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, serviceable form factor\u003c\/strong\u003e—a dedicated disconnect point that makes servicing safer and faster without disturbing adjacent circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for reliability in demanding environments\u003c\/strong\u003e—built to stand up to commercial, manufacturing, and data-center installations where uptime matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUpgrading or refurbishing GE panelboard assemblies in commercial buildings, manufacturing floors, and data centers.\u003c\/li\u003e \u003cli\u003eProviding a clearly defined disconnect for three-phase loads such as HVAC systems, HVAC-driven fans, pumps, and conveyors.\u003c\/li\u003e \u003cli\u003eTemporary or permanent power isolation during routine maintenance or fault investigations.\u003c\/li\u003e \u003cli\u003eReplacing aging fusible switches within existing GE panelboard configurations to restore reliable protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and compatibility considerations\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify that your GE panelboard specification supports a 30 A, 600 V, 3-pole fusible switch before installation.\u003c\/li\u003e \u003cli\u003eEnsure alignment with GE bus bars, fuse blocks, and enclosure interfaces for proper fit and electrical continuity.\u003c\/li\u003e \u003cli\u003eFollow standard electrical practices for safe wiring, enclosure clearance, and adequate cooling paths to maintain performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTips for maximizing performance and longevity\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMatch fuse type and rating to the circuit requirements before commissioning to ensure optimal protection and selectivity.\u003c\/li\u003e \u003cli\u003eSchedule periodic inspections of panelboard compartments to confirm clean connections and unobstructed cooling paths.\u003c\/li\u003e \u003cli\u003eDocument replacement intervals and maintain a simple spare inventory to minimize downtime during service events.\u003c\/li\u003e \u003cli\u003eCoordinate with safety protocols to ensure the entire panelboard section is de-energized during servicing to protect personnel.\u003c\/li\u003e \u003cli\u003eConsider the THFP361 as a strategic upgrade when expanding three-phase distribution or installing a dedicated disconnect for critical loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn real-world installations, the GE THFP361 stands out by delivering a compact, purpose-built disconnect that fits the GE panelboard architecture you already rely on. It blends straightforward serviceability with robust three-phase protection and targeted isolation, making it an essential upgrade for commercial, industrial, and data-center environments where reliability and maintainability aren’t optional—they’re the standard.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361523486882,"sku":"THFP361","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_58eaef4c-b653-4203-aa9e-38e5868ae7cf.png?v=1764704070"},{"product_id":"ge-thfp362","title":"GE THFP362 - 60 A, 600 V, 3-Pole Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE THFP362 is a purpose-built disconnect designed to slot neatly into GE panelboards, delivering synchronized three-phase isolation with built-in overcurrent protection. With a 60 A rating and a 600 V maximum, this three-pole fusible panelboard switch is built for reliable performance in commercial and light industrial electrical rooms that depend on GE infrastructure.\u003c\/p\u003e \u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole synchronization\u003c\/strong\u003e ensures all phases open and close together, maintaining balanced current distribution and predictable protection for downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated fusible protection\u003c\/strong\u003e combines disconnect capability with overcurrent protection in a single unit, reducing component count and simplifying panel layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGE panelboard compatibility\u003c\/strong\u003e is purpose-built to fit GE configurations, promoting secure fit and consistent system integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStraightforward installation and maintenance\u003c\/strong\u003e designed for easy mounting inside GE panels and quick fuse replacement, minimizing downtime during service or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged reliability\u003c\/strong\u003e engineered to withstand the demands of active electrical rooms and industrial environments while maintaining dependable operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy This GE THFP362 Stands Out\u003c\/h2\u003e\n\u003cp\u003eRather than separating switching and protection into multiple components, the THFP362 consolidates both functions into a single, compatible unit tailored for GE panelboards. This integrated approach simplifies electrical design, trims the number of parts you manage, and accelerates service when quick isolation is required. It’s specifically engineered for three-phase systems, providing a clean, code-aligned disconnect solution that safeguards downstream circuits from overcurrent events.\u003c\/p\u003e \u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eNew installations that require a dedicated three-phase disconnect with built-in protection within GE systems.\u003c\/li\u003e \u003cli\u003eRepairs or upgrades to aging GE panelboards where a high-quality, compatible fusible switch is needed.\u003c\/li\u003e \u003cli\u003eMaintenance layouts where rapid isolation of feeders or branches improves safety and uptime.\u003c\/li\u003e \u003cli\u003eFacilities running three-phase equipment seeking a reliable, compliant disconnect solution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe THFP362 is designed for straightforward integration into GE panelboards, helping maintain system integrity and reliable performance. Its three-pole construction guarantees synchronized switching across all phases, reducing the risk of imbalanced shutoffs and protecting downstream circuitry from disruptive fault currents. For technicians, the unit offers a streamlined replacement path within familiar GE infrastructure, helping you keep critical operations online with minimal downtime.\u003c\/p\u003e \u003ch2\u003eTechnical At a Glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 60 A\u003c\/li\u003e \u003cli\u003eVoltage rating: up to 600 V\u003c\/li\u003e \u003cli\u003eConfiguration: 3-pole fusible panelboard switch\u003c\/li\u003e \u003cli\u003eProtection: integrated fusible protection with disconnect capability\u003c\/li\u003e \u003cli\u003eApplication: designed to fit GE panelboard configurations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eMaintenance \u0026amp; Safety Considerations\u003c\/h2\u003e\n\u003cp\u003eFor ongoing reliability, keep spare GE-compatible fuses on hand and follow standard safety practices when isolating feeders. The THFP362’s integrated design supports safer maintenance routines by providing a clear, code-compliant disconnect that protects downstream circuits while enabling quick fuse replacements without navigating multiple components.\u003c\/p\u003e \u003cp\u003eChoose the GE THFP362 for a dependable, compatible solution that simplifies three-phase distribution, enhances safety, and supports faster service in GE panelboard-equipped facilities.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361523519650,"sku":"THFP362","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_9a9fc47d-cdbe-470c-954d-078bcfab6918.png?v=1764704070"},{"product_id":"ge-thfp363","title":"GE THFP363 - 100 A, 600 V, 3-Pole Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGE THFP363\u003c\/strong\u003e is a rugged, three-pole fusible panelboard switch designed to deliver reliable isolation and protection within GE panelboard systems. With a 100 A current rating and a 600 V maximum, it provides precise, controllable shutdowns across three-phase power distribution, helping maintenance teams keep downtime to a minimum and operations steady in demanding environments.\u003c\/p\u003e \u003cp\u003eWhat makes the THFP363 stand out is its focused integration with GE panelboard architectures. It combines clear, deliberate isolation with built-in circuit protection in a single fusible disconnect, enabling controlled fault interruption and streamlined maintenance workflows. This means less exposure to live circuits, better safety margins, and a dependable baseline for reliability in your electrical distribution system.\u003c\/p\u003e \u003ch3\u003eKey advantages at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole fusible disconnect\u003c\/strong\u003e for simultaneous isolation of all three phases\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGE panelboard compatibility\u003c\/strong\u003e and footprint—designed to drop into standard GE gear and wiring schemes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A, 600 V\u003c\/strong\u003e ratings provide robust protection for mid-sized three-phase circuits\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eControlled fault interruption\u003c\/strong\u003e supports safe maintenance windows and quicker fault clearance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-ready\u003c\/strong\u003e ideal for replacements or upgrades within existing GE panelboard workflows\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain or sectional disconnects in GE panelboard installations across industrial facilities, manufacturing lines, and commercial buildings\u003c\/li\u003e \u003cli\u003eThree-phase distribution points requiring fast, reliable isolation during maintenance or fault conditions\u003c\/li\u003e \u003cli\u003eRetrofit projects that need to restore tested protection and controllability within GE-based systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSpecifically designed for GE panelboards, the THFP363 slots into the standard GE gear footprint and wiring schemes, offering a straightforward upgrade path or replacement option\u003c\/li\u003e \u003cli\u003eEnsure proper wiring, secure mounting, and adherence to GE installation guidelines to maximize performance and safety\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBest practices and maintenance notes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair operation with regular visual inspections of terminal connections and fusible components to sustain reliable isolation\u003c\/li\u003e \u003cli\u003eUse the panel’s labeling and documentation to verify correct fuse sizing and replacement procedures\u003c\/li\u003e \u003cli\u003eSchedule routine checks to minimize downtime and maintain clear isolation when needed\u003c\/li\u003e \u003cli\u003eIdeal for engineers, electricians, and panel builders seeking a dependable, GE-aligned fusible disconnect for three-phase distribution\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn summary, the GE THFP363 offers a focused, reliable solution for safe, controlled isolation in GE panelboards. Its combination of three-pole fusible protection, GE footprint compatibility, and practical maintenance simplicity makes it a strategic choice for anyone looking to safeguard three-phase power while keeping service interruptions predictable and manageable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361523552418,"sku":"THFP363","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_cbab496e-512a-4d23-af16-c5814f1ebc07.png?v=1764704071"},{"product_id":"ge-thfp364","title":"GE THFP364 - 200 A, 600 V, 3-Pole Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE THFP364 is purpose-built for GE panelboards, delivering reliable three-phase power distribution with built-in protection. With a 200 A current rating and 600 V maximum voltage, this 3-pole fusible panelboard switch serves as a dedicated main disconnect and protective device for feeders and downstream equipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTailor-made for GE panelboards\u003c\/strong\u003e— precise mounting, alignment, and electrical characteristics that generic switches can’t guarantee, ensuring predictable performance in GE ecosystems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated disconnect and protection\u003c\/strong\u003e— a compact, single-unit solution that reduces panel complexity while providing clear isolation during maintenance and robust overcurrent protection during faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePer-phase protection\u003c\/strong\u003e— replaceable fuse links deliver targeted protection for each phase, helping to prevent damage to transformers, motors, and downstream loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly design\u003c\/strong\u003e— fuse links are designed for straightforward replacement, enabling quick service and minimizing downtime when a link blows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile deployment\u003c\/strong\u003e— ideal as a main disconnect or protective switch for three-phase feeders in mid-range industrial settings, commercial facilities, and controlled manufacturing lines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey specifications:\u003c\/strong\u003e 200 A current rating • 600 V voltage rating • 3-pole (three-phase) • Fusible panelboard switch. Designed to integrate seamlessly with GE panelboards, it provides both isolation and protection in a single, efficient module.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew GE panelboard installations requiring a reliable 3-phase disconnect with built-in fusing for feeders and downstream circuits.\u003c\/li\u003e \u003cli\u003eRetrofits or upgrades of existing GE panelboards where protective fusing is needed for feeders or downstream loads.\u003c\/li\u003e \u003cli\u003eIndustrial environments with three-phase equipment such as pumps, conveyors, fans, and motors that need a dedicated feeder disconnect with per-phase protection.\u003c\/li\u003e \u003cli\u003eMaintenance-ready main disconnects for service entrances or distribution panels in commercial facilities and light manufacturing settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned specifically for GE panelboard ecosystems to ensure precise fit and predictable electrical behavior.\u003c\/li\u003e \u003cli\u003eFuse links must be the correct type and rating for your GE panelboard and load requirements— verify before installation.\u003c\/li\u003e \u003cli\u003eFollow GE installation guidelines and local electrical codes when wiring three-phase feeders to minimize fault energy and ensure safe, compliant operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the THFP364? It merges isolation and protection into a single, GE-aligned device, reducing component count and simplifying panel layouts. By delivering targeted, per-phase protection with easily replaceable fuse links, it helps keep critical systems—pumps, motors, conveyors, and fans—operational with minimal downtime during maintenance or faults. If you’re upgrading a GE panelboard or installing a new three-phase distribution, the THFP364 provides a reliable, purpose-built solution tailored to your GE ecosystem.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361523650722,"sku":"THFP364","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_26aceb46-f915-4ff4-a36a-bd52efab9cf0.png?v=1764704072"},{"product_id":"ge-thfp365","title":"GE THFP365 - 400 A, 600 V, 3-Pole Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the GE THFP365 Fusible Panelboard Switch—a purpose-built solution for reliable three‑phase power distribution within GE panelboards. Rated at 400 A and 600 V in a 3‑pole configuration, this switch delivers decisive isolation and fuse-based protection, enabling safer maintenance, smooth upgrades, and uninterrupted operation of demanding industrial electrical systems.\u003c\/p\u003e \u003ch2\u003eHigh-current, three-pole isolation for safe maintenance\u003c\/h2\u003e\n\u003cp\u003eThe THFP365 is engineered for heavy load profiles common in manufacturing floors, data centers, and large facilities. Its three-pole design ensures the simultaneous disconnection of all three phases, minimizing arc exposure and providing clean, predictable shutdowns during servicing. This means quicker maintenance windows, fewer surprises during restoration, and enhanced overall safety for your technicians.\u003c\/p\u003e \u003ch2\u003eDirect compatibility with GE panelboards\u003c\/h2\u003e\n\u003cp\u003eDesigned to integrate seamlessly into GE distribution architectures, the THFP365 preserves panel layout discipline and wiring cleanliness. This isn’t a generic add-on—it’s a purpose-made component that maintains electrical architecture consistency across your facility, reducing installation guesswork and post-install adjustments.\u003c\/p\u003e \u003ch2\u003eFusible protection with sectionalized fault handling\u003c\/h2\u003e\n\u003cp\u003eBuilt‑in fusible switching adds an extra layer of line protection inside the panelboard assembly. By providing contained fault handling and clear sectional isolation, the THFP365 helps manage outages within a defined portion of the distribution network, supporting safer shutdowns and controlled power restoration when issues arise.\u003c\/p\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eNew installations requiring a robust, replaceable fusible disconnect inside a GE panelboard\u003c\/li\u003e \u003cli\u003eService upgrades or upgrades within GE-powered electrical rooms needing reliable three‑phase isolation\u003c\/li\u003e \u003cli\u003eMaintenance zones where quick, coordinated power disconnection minimizes downtime across all three phases\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Fusible panelboard switch for GE panelboards\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and compatibility guidance\u003c\/h2\u003e\n\u003cp\u003eFor optimal performance, match the THFP365 to your specific GE panelboard model and fuse requirements as outlined by GE documentation. Ensure proper mounting, wiring, and operating clearances, and have a licensed electrician perform the installation to maintain safety and compliance. The THFP365 is designed to slot cleanly into GE-based distributions, helping maintain a consistent electrical architecture across your facility.\u003c\/p\u003e \u003cp\u003eWhen you shop with AmpState, you’re getting genuine GE components and expert support to keep your panelboard systems running smoothly. 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Built for demanding industrial distributions, it provides dependable overcurrent protection and fast fault isolation, helping protect equipment and wiring while keeping critical processes running smoothly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-capacity protection\u003c\/strong\u003e: 600 A current rating and 600 V system voltage deliver robust, three-phase protection for large loads and motor drives within GE panelboard ecosystems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole, coordinated protection\u003c\/strong\u003e: A 3-pole configuration ensures synchronized protection across all phases, reducing the risk of downstream damage during faults and enabling safer maintenance and isolation of a single circuit segment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible panelboard design\u003c\/strong\u003e: The THFP366 is purpose-built as a fusible disconnect for GE panelboards, providing clear, code-compliant overcurrent protection and straightforward integration into existing electrical distributions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplaceable fuse elements\u003c\/strong\u003e: Maintenance becomes faster and downtime shorter thanks to easily replaceable fuse elements, so critical processes stay online with minimized interruption.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-friendly and purpose-built\u003c\/strong\u003e: Ideal for retrofit or replacement projects within GE THFP-series panelboards, offering a robust solution without a full panel upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat this means for your operation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe THFP366 delivers coordinated, reliable protection across all three phases, helping prevent downstream equipment damage during faults. When a fault occurs, the fast isolation capability minimizes exposure, enabling safe maintenance and reducing the likelihood of widespread outages. The replaceable fuse elements further reduce downtime, empowering your maintenance team to quickly restore service.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities and manufacturing lines relying on GE panelboards for dependable distribution\u003c\/li\u003e \u003cli\u003eRetrofit or refresh projects requiring a robust fusible disconnect without a full panel upgrade\u003c\/li\u003e \u003cli\u003eThree-phase power systems that need straightforward, code-compliant overcurrent protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned to fit GE panelboards compatible with the THFP series, the THFP366 should be installed in accordance with GE documentation and local electrical codes. Verify fuse type and ratings for your application, and ensure proper mounting and wiring to achieve optimal performance and safety.\u003c\/p\u003e \u003cp\u003eWith the GE THFP366, you gain a durable, high-capacity fusible switch that supports reliable power distribution, easier maintenance, and safer operation in demanding industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361523749026,"sku":"THFP366","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_2be50872-62d3-4d6b-9a86-e8420cbc204b.png?v=1764704074"},{"product_id":"ge-qmr312","title":"GE QMR312 - 30 A, 240 V, 3-Pole Non-Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the GE QMR312 — a purpose-built, three-pole, non-fusible panelboard switch designed to deliver reliable isolation for GE panelboards. With a 30 A, 240 V rating, this switch provides clean, deliberate control of three-phase circuits, making it a practical choice for commercial, light-industrial, or equipment-room environments.\u003c\/p\u003e \u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole reliability\u003c\/strong\u003e — switches all three phases together, ensuring complete circuit isolation and reducing the risk of partial energization during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNon-fusible design\u003c\/strong\u003e — straightforward operation with no internal fuses to manage, simplifying routine servicing and inspections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGE panelboard compatibility\u003c\/strong\u003e — engineered to integrate with GE panelboard configurations, supporting smooth retrofit or replacement in compatible enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdequate capacity\u003c\/strong\u003e — rated for 30 A at 240 V, making it suitable for feeders, branch circuits, and control-panel applications that require dependable on\/off control.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged for daily use\u003c\/strong\u003e — built to withstand the demands of busy electrical environments where reliable disconnects are essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrimary disconnect for 3-phase 240 V systems in small commercial spaces, manufacturing lines, or HVAC control panels.\u003c\/li\u003e \u003cli\u003eReplacement option for aging panelboard switches where a non-fusible, easy-to-operate solution is preferred.\u003c\/li\u003e \u003cli\u003eFeeder or branch-circuit switch within GE panelboards, providing safe isolation during maintenance or troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat to expect\u003c\/h3\u003e\n\u003cp\u003eWhen installed in the right GE panelboard, the QMR312 offers a predictable, tactile on\/off action that isolates all three hot conductors. Its 30 A rating aligns with many common feeders and equipment circuits, while the 240 V capability covers typical 3-phase commercial loads. This combination helps simplify electrical planning, reduce downtime, and support safer maintenance procedures.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e GE QMR312\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Non-Fusible Panelboard Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e GE panelboards\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor professionals building or maintaining GE-powered electrical systems, the GE QMR312 from AmpState provides a precise, dependable disconnect solution built to fit GE panelboard ecosystems and keep critical services safely online or offline as needed.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361523814562,"sku":"QMR312","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_cc718d72-f06f-48c3-b354-47fbd2dd2692.png?v=1764704075"},{"product_id":"ge-qmr322","title":"GE QMR322 - 60 A, 240 V, 3-Pole Non-Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eWhen you need a dependable service disconnect inside GE panelboards, the GE QMR322 delivers a precise, ready-made solution built for 3‑phase distribution. This 60 A, 240 V, 3-pole non-fusible panelboard switch provides a clear, reliable isolation point without adding fusing, allowing you to pair it with the overcurrent protection devices your GE system requires.\u003c\/p\u003e \u003ch3\u003eExact fit for GE panelboards\u003c\/h3\u003e\n\u003cp\u003eEngineered to align with GE mounting patterns and bus connections, the QMR322 installs securely with minimal modification. Its non-fusible design means you get straightforward on\/off control while leaving protection to upstream devices, keeping your system clean and predictable.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 60 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-pole (switches all three phases simultaneously)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e non-fusible panelboard switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e designed for GE panelboards\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy a non-fusible disconnect matters\u003c\/h3\u003e\n\u003cp\u003eIn commercial and industrial GE installations, this dedicated disconnect provides a robust isolation point for service, maintenance, and panel upgrades, while overcurrent protection remains in upstream devices. This separation simplifies diagnostics, reduces wiring complexity, and minimizes cross-functional wear between switching and protection components.\u003c\/p\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance windows:\u003c\/strong\u003e quickly isolate all three phases for safe servicing without disturbing upstream protections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanel upgrades:\u003c\/strong\u003e a reliable, drop-in switch that maintains GE’s mounting and wiring standards during modernization.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear emergency\/disconnect signaling:\u003c\/strong\u003e a visible off state that clearly communicates when circuits are isolated.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical contractors installing or upgrading GE panelboards\u003c\/li\u003e \u003cli\u003eFacility engineers managing commercial or industrial electrical distributions\u003c\/li\u003e \u003cli\u003eMaintenance teams needing a sturdy, non-fusible disconnect with GE compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This is a non-fusible disconnect and does not provide overcurrent protection. Ensure your GE panelboard system includes appropriate protective devices and complies with local electrical codes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361523847330,"sku":"QMR322","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_ddb4c30d-1f48-435b-9f4b-ca2300cca6be.png?v=1764704076"},{"product_id":"ge-qmr362","title":"GE QMR362 - 60 A, 600 V, 3-Pole Non-Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGE QMR362\u003c\/strong\u003e is a purpose-built, fuse-free disconnect designed for GE panelboards that powers clean, reliable isolation of 3-phase circuits. With a robust 60 A rating and a 600 V maximum, this 3-Pole Non-Fusible Panelboard Switch delivers straightforward, maintainable control for commercial and light industrial environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 60 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e up to 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-pole for complete phase isolation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Non-fusible disconnect (no internal fuses to replace)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Direct replacement for GE panelboards that specify QMR362\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSource:\u003c\/strong\u003e Genuine part from AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose a non-fusible disconnect for GE panelboards?\u003c\/h3\u003e\n\u003cp\u003eUnlike fused options, the GE QMR362 provides rapid, maintenance-friendly isolation without the need to stock or replace fuses. This translates to quicker service windows, safer lockout opportunities, and less downtime during routine maintenance or emergency shutdowns. The 3-pole design ensures all three phases are isolated simultaneously, reducing the risk of partial energization during servicing.\u003c\/p\u003e \u003ch3\u003eWhat it enables in the real world\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongmaintenance windows:\u003e Secure, immediate shutdown of 3-phase equipment without hunting for spare fuses.\u003c\/strongmaintenance\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEmergency isolation:\u003c\/strong\u003e Fast disconnect to protect personnel and equipment during faults or safety procedures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSystem upgrades:\u003c\/strong\u003e Upgrade projects that require a non-fusible disconnect to simplify work within GE enclosures while preserving upstream protection schemes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliability for GE environments:\u003c\/strong\u003e Precisely engineered for GE panelboards, ensuring proper fit, alignment, and safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cp\u003eFacilities managers, electrical contractors, and maintenance teams overseeing commercial spaces or light industrial sites that rely on GE panelboards will appreciate the certainty and simplicity this component provides. It’s ideal for applications where a dedicated, code-appropriate 3-phase disconnect is required for servicing or shutdowns.\u003c\/p\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse as a \u003cstrong\u003edirect replacement\u003c\/strong\u003e for existing QMR362 installations to minimize field adjustments.\u003c\/li\u003e \u003cli\u003eConfirm GE panelboard compatibility to ensure proper fit and safe operation within the enclosure.\u003c\/li\u003e \u003cli\u003ePair with standard lockout\/tagout practices during maintenance to maximize safety.\u003c\/li\u003e \u003cli\u003eSource from AmpState to guarantee a genuine part with reliable support and documentation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the GE QMR362, you gain a purpose-built, fuse-free solution that delivers clear, reliable isolation for 3-phase systems. It’s the practical choice for maintaining uptime and safety in GE-panel environments where a dedicated disconnect is required.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361523912866,"sku":"QMR362","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_3b98e4e4-1f6e-461f-8f82-62f48a3fe319.png?v=1764704077"},{"product_id":"ge-qmr363","title":"GE QMR363 - 100 A, 600 V, 3-Pole Non-Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the GE QMR363—a 100 A, 600 V, 3-pole non-fusible panelboard switch engineered to integrate seamlessly with GE panelboards. This robust isolation switch delivers a clear, physical disconnect for maintenance, testing, and commissioning in demanding commercial and industrial electrical systems.\u003c\/p\u003e \u003ch2\u003eWhy this three-pole, non-fusible switch matters\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eComplete three-phase isolation\u003c\/strong\u003e: The 3-pole design switches all three phases, ensuring a full disconnection of a three-phase circuit for safe servicing and commissioning.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNon-fusible clarity\u003c\/strong\u003e: As a pure switching device without built-in fuses, it pairs with your existing protection strategy, preserving system flexibility and upgrade paths.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGE panelboard compatibility\u003c\/strong\u003e: Precisely engineered to fit GE panelboards, providing secure mounting and reliable electrical connections without adapter kits or modification.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, industrial-ready build\u003c\/strong\u003e: Designed for longevity in busy facilities, with straightforward wiring that supports long-term service in commercial and industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 100 A, 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-pole, non-fusible\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Isolation switch for GE panelboards, ideal during maintenance, modernization projects, or new installations requiring a clean, non-fusible disconnect\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePurpose:\u003c\/strong\u003e Physical disconnect point that doesn't include fuse elements, leaving protection devices to be selected or adjusted as needed\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eService disconnects during routine maintenance in GE-based distributions\u003c\/li\u003e \u003cli\u003ePanelboard modernization projects where a defined, non-fusible isolation point is required\u003c\/li\u003e \u003cli\u003eNew installations seeking a clear, dependable isolation switch that aligns with existing protection strategies\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical benefits and how it solves real-world problems\u003c\/h2\u003e\n\u003cp\u003eThe GE QMR363 provides an immediate, definite disconnect without fuse elements, simplifying maintenance workflows, reducing downtime, and minimizing the risk of accidental energization. Because it is non-fusible, you retain flexibility to upgrade protection devices later, without being tethered to a built-in fuse design. This makes it particularly valuable for facilities that retrofit or expand GE panelboards, perform regular commissioning, or implement phased electrical modernization plans.\u003c\/p\u003e \u003ch2\u003eInstallation and best-practice tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eConfirm 3-pole, 100 A, 600 V compatibility with your GE panelboard model before installation\u003c\/li\u003e \u003cli\u003eFollow standard mounting and wiring practices per applicable electrical codes and safety guidelines\u003c\/li\u003e \u003cli\u003ePlan your protection scheme separately from the switch, since the QMR363 does not include fuses\u003c\/li\u003e \u003cli\u003eMaintain appropriate PPE and lockout\/tagout procedures during installation and servicing\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose AmpState for your GE isolation needs\u003c\/h2\u003e\n\u003cp\u003eAmpState specializes in GE-designed isolation solutions that fit your panelboards and your workflow. With the GE QMR363, you get a dependable, industry-tested disconnect point backed by expert support, fast fulfillment, and guidance to keep your projects on schedule.\u003c\/p\u003e \u003ch2\u003eWho benefits most\u003c\/h2\u003e\n\u003cp\u003eFacilities managers, electrical contractors, and plant engineers working with GE-based distributions will value the reliability, compatibility, and straightforward integration of the GE QMR363 for maintenance disconnects, modernization efforts, and new installations.\u003c\/p\u003e \u003cp\u003eAdd the GE QMR363 to your order for a dedicated, GE-designed isolation solution that fits GE panelboards—and count on AmpState for knowledgeable support and quick turnaround.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361523945634,"sku":"QMR363","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_37a033bd-22de-421d-be42-cec5c14d6083.png?v=1764704078"},{"product_id":"ge-qmr364","title":"GE QMR364 - 200 A, 600 V, 3-Pole Non-Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGE QMR364\u003c\/strong\u003e is a purpose-built, non-fusible panelboard switch engineered to pair seamlessly with GE panelboards. With a 200 A current rating and 600 V capacity across three poles, this manual disconnect delivers dependable performance for commercial and light industrial power distribution. The three-pole design guarantees simultaneous isolation of all hot conductors, enabling safer maintenance and clearer diagnostics.\u003c\/p\u003e \u003ch3\u003eWhat makes the GE QMR364 unique\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision GE panelboard compatibility:\u003c\/strong\u003e Designed to fit and operate reliably within GE distributions, ensuring a clean fit and dependable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNon-fusible, low-maintenance disconnect:\u003c\/strong\u003e No fuses to replace and fewer moving parts to service, reducing maintenance downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole isolation:\u003c\/strong\u003e All hot lines are disconnected in unison, enhancing safety during service and troubleshooting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged for demanding environments:\u003c\/strong\u003e Built to withstand the challenges of commercial electrical rooms, distribution panels, and retrofit projects in GE ecosystems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile role in GE systems:\u003c\/strong\u003e Suitable as a main disconnect or feeder switch inside GE panelboards, providing a solid, code-compliant isolation point.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear integration path:\u003c\/strong\u003e Part of AmpState’s curated GE component lineup, designed for compatibility, reliability, and straightforward procurement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain disconnect or feeder switch inside GE panelboards in office campuses, data centers, manufacturing floors, and other commercial settings.\u003c\/li\u003e \u003cli\u003e retrofit projects within GE ecosystems where a sturdy, non-fusible disconnect point is required for reliable isolation.\u003c\/li\u003e \u003cli\u003eFacilities seeking a straightforward, code-compliant disconnect that integrates smoothly with existing GE infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and practical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHave a licensed electrician install the QMR364, following GE panelboard diagrams and applicable electrical codes.\u003c\/li\u003e \u003cli\u003eAlways de-energize the power before installation and verify alignment with the GE bus system for proper engagement.\u003c\/li\u003e \u003cli\u003eEnsure secure mounting to support long-term reliability and safe operation under normal loads.\u003c\/li\u003e \u003cli\u003eRoutine maintenance should focus on mechanical operation, throw action, and mounting integrity—fuse servicing is not required for this non-fusible switch.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy AmpState for this GE panelboard switch\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmpState offers the GE QMR364 as part of a carefully curated selection of panelboard components designed for compatibility and reliability.\u003c\/li\u003e \u003cli\u003eChoosing AmpState helps minimize downtime with readily available replacement parts and knowledgeable support, ensuring a smooth integration with your GE equipment lineup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 200 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Non-fusible panelboard switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Specifically designed for GE panelboards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361523978402,"sku":"QMR364","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_a126cdc2-0196-435b-86fc-9552da4ed07c.png?v=1764704079"},{"product_id":"ge-qmr365","title":"GE QMR365 - 400 A, 600 V, 3-Pole Non-Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE QMR365 from AmpState is a purpose-built, non-fusible panelboard switch designed to live inside GE panelboards, delivering decisive three-phase isolation for demanding commercial and industrial environments. With a robust 400 A rating and 600 V capability, it provides a clean, reliable main disconnect path for servicing, reconfiguration, or re-arming power distribution in busy facilities.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 3-pole (three-phase)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Non-fusible panelboard switch (no internal fuse links)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Specifically designed for GE panelboards for straightforward replacement or upgrade\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the non-fusible design matters\u003c\/h3\u003e\n\u003cp\u003eChoosing a non-fusible panelboard switch like the GE QMR365 means you’re opting for a simple, robust isolation device that relies on your external overcurrent protection. Fewer internal moving parts translate to reduced maintenance and a smoother replacement workflow when upgrading or reconfiguring a GE panelboard. This makes the QMR365 an ideal main disconnect for facilities that prioritize clear power control and easy isolation without embedded fusing.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain disconnect and service-entry isolation in GE panelboards for commercial buildings, light manufacturing, and data centers\u003c\/li\u003e \u003cli\u003ePanelboard upgrades or reconfigurations requiring a high-current, non-fusible switch\u003c\/li\u003e \u003cli\u003eSituations needing a reliable three-phase disconnect that aligns with existing GE equipment and wiring practices\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this GE QMR365 unique\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eGE ecosystem integration:\u003c\/strong\u003e Engineered to slot into GE panelboard assemblies with minimal modification, ensuring a seamless power control solution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance simplicity:\u003c\/strong\u003e Fewer internal components mean fewer potential failure points and easier servicing or replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear isolation point:\u003c\/strong\u003e Acts as a dedicated main-disconnect within GE panelboard configurations, simplifying electrical design and safety procedures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtection strategy flexibility:\u003c\/strong\u003e Since it contains no internal fusing, your external overcurrent protection (fuses or breakers) drives system protection, allowing you to tailor protection coordination to your exact needs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and operating considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlan external protection:\u003c\/strong\u003e Ensure your overcurrent protection scheme is properly sized and coordinated with the QMR365 per your electrical codes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting and enclosure:\u003c\/strong\u003e Verify mounting clearances and enclosure compatibility within your GE panelboard assembly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafe operating procedures:\u003c\/strong\u003e Follow standard safety practices for disconnecting and re-energizing three-phase circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance checks:\u003c\/strong\u003e Regularly verify operator handle movement and mounting hardware to maintain reliable isolation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiagnostics and records:\u003c\/strong\u003e Maintain a simple diagnostic log for panelboard events to aid future servicing and troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it stacks up against alternatives\u003c\/h3\u003e\n\u003cp\u003eCompared to fusible switches, the GE QMR365 offers a straightforward, non-fusible path to shutdown with fewer internal components to maintain. It’s particularly advantageous when your protection plan relies on external fusing or breakers and you want a dedicated main-disconnect point that integrates cleanly with GE panelboards. If quick isolation, easy replacement, and seamless GE compatibility are priorities, the QMR365 stands out as a focused, dependable option.\u003c\/p\u003e \u003ch3\u003eWho should consider the GE QMR365\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFacilities deploying GE panelboards across commercial buildings, data centers, and light manufacturing lines\u003c\/li\u003e \u003cli\u003eProjects involving panelboard upgrades or reconfigurations where a robust, high-current, non-fusible main disconnect is required\u003c\/li\u003e \u003cli\u003eOperations seeking a reliable three-phase isolation point that aligns with existing GE wiring practices and components\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the GE QMR365, you gain a dependable, GE-aligned main-disconnect solution that simplifies power control and serviceability in high-current, three-phase systems—delivered through AmpState’s trusted sourcing and support.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361524011170,"sku":"QMR365","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_31622d8f-b746-4529-8bfa-480ce16800e8.png?v=1764704079"},{"product_id":"ge-qmr366","title":"GE QMR366 - 600 A, 600 V, 3-Pole Non-Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered to be the durable, non-fusible main disconnect your GE panelboards rely on, the GE QMR366 delivers clean, complete isolation for three-phase systems in commercial and light industrial installations. This switch-only device is designed to be used with separate fusing on feeders, offering straightforward, reliable isolation without built-in fuses.\u003c\/p\u003e \u003ch2\u003eKey capabilities\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e600 A, 600 V rating\u003c\/strong\u003e — robust enough to handle demanding commercial loads while maintaining safe operation across a wide voltage range.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole construction\u003c\/strong\u003e — ensures simultaneous switching of all three electrical phases, preventing partial energization during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGE panelboard compatibility\u003c\/strong\u003e — engineered to fit GE panelboards, making replacement of aging or worn switches straightforward without modifying the bus or enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-grade durability\u003c\/strong\u003e — built to GE’s design standards to perform consistently in challenging installation environments over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafety and uptime focus\u003c\/strong\u003e — a reliable main disconnect that isolates a complete panelboard bank during maintenance, testing, or upgrades, reducing downtime and protecting personnel and equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cp\u003eWhether you're installing new GE panelboards that require a 600 A, 3-pole non-fusible switch or performing retrofits on aging systems, the GE QMR366 provides a proven, straightforward main isolation solution for three-phase distributions in commercial or light industrial facilities. Use cases include new builds, panelboard upgrades, and efficiency-focused maintenance programs.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eNew installations of GE panelboards needing a 600 A, 3-pole non-fusible switch\u003c\/li\u003e \u003cli\u003eRetrofit projects replacing aging main disconnects with a compatible GE component\u003c\/li\u003e \u003cli\u003eCommercial or light industrial facilities seeking a dependable main isolation switch for three-phase systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and sourcing\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Ensure your GE panelboard model calls for a 3-pole, 600 A, 600 V non-fusible switch to guarantee a seamless fit and dependable electrical performance. For trusted sourcing of this OEM-grade component, AmpState delivers the GE QMR366 with confidence.\u003c\/p\u003e \u003ch2\u003eWhy AmpState\u003c\/h2\u003e\n\u003cp\u003eAmpState specializes in genuine OEM components, providing a direct path to reliable panelboard hardware. The GE QMR366 from AmpState combines engineering-grade reliability with clear, supportive service, so you can complete installs and replacements with minimal downtime.\u003c\/p\u003e \u003cp\u003eSecure the GE QMR366 600 A, 600 V, 3-Pole Non-Fusible Panelboard Switch from AmpState today and equip your panelboards with a purpose-built solution for safe, efficient electrical distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361524043938,"sku":"QMR366","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_8ec92f09-e4a9-4c59-9fa8-be65b7a2ce35.png?v=1764704081"},{"product_id":"ge-qmq320","title":"GE QMQ320 - 20 A, 600 V Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE QMQ320 is more than a replacement part—it's a reliable bridge to keeping older GE panelboard systems safe and functional. With a 20 A rating and 600 V capability, it handles small-to-medium distribution circuits in commercial and light industrial environments with predictable, fuse-based protection.\u003c\/p\u003e \u003ch3\u003eWhy this fusible panelboard switch matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFusible protection you can count on\u003c\/strong\u003e — Replaceable fuses provide clear fault signaling and safe power interruption when overloads occur.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLegacy compatibility\u003c\/strong\u003e — Specifically designed to fit older GE QMQ panelboard configurations, ideal for maintenance and restoration projects that rely on the QMQ-series infrastructure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSimple replacements that restore service\u003c\/strong\u003e — No redesign needed; swap in the QMQ320 to bring aging panelboard sections back online quickly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, commercial-grade construction\u003c\/strong\u003e — Built to withstand the demands of routine switching in busy facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical maintenance path\u003c\/strong\u003e — A familiar, reliable solution for technicians accustomed to GE’s older panelboard ecosystems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofitting or restoring commercial spaces, schools, or light manufacturing environments with existing GE QMQ panelboards.\u003c\/li\u003e \u003cli\u003eMaintenance swaps in legacy electrical installations where reliability and compatibility matter more than cutting-edge features.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat to expect in use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eClear, immediate isolation for safe maintenance and service work on protected circuits.\u003c\/li\u003e \u003cli\u003eDurable construction designed to withstand routine switching in commercial environments.\u003c\/li\u003e \u003cli\u003eA practical, familiar solution for technicians working within GE’s older panelboard ecosystems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 20 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003eType: Fusible panelboard switch\u003c\/li\u003e \u003cli\u003eApplicable series: GE QMQ panelboard configurations\u003c\/li\u003e \u003cli\u003eCondition: Older GE design, suitable for replacement in existing installations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your GE panelboard’s form factor and fuse arrangement before installation.\u003c\/li\u003e \u003cli\u003eUse matching replacement fuses to maintain protective characteristics.\u003c\/li\u003e \u003cli\u003eDisconnect power and follow safety protocols; perform work only with appropriate training and PPE.\u003c\/li\u003e \u003cli\u003eInspect surrounding conductors and terminals for wear or corrosion during replacement and address issues to prevent future faults.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you're restoring an aging GE installation or keeping a legacy panel running reliably, the GE QMQ320 20 A, 600 V fusible panelboard switch from AmpState offers a straightforward, proven path to safe, dependable circuit protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361524076706,"sku":"QMQ320","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_7ad488fd-bda2-4d14-a87f-9d29c2519516.png?v=1764704082"},{"product_id":"ge-qmq330","title":"GE QMQ330 - 30 A, 600 V Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE QMQ330 is a rugged 30 A, 600 V fusible panelboard switch engineered to provide a clean, code-compliant disconnect for legacy GE panelboards. As an OEM GE component, it delivers dependable overcurrent protection and a straightforward means to isolate a circuit for maintenance or fault conditions, making it a trusted choice for facilities that rely on older GE panelboard configurations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact OEM fit\u003c\/strong\u003e—Designed to drop into GE panelboards that require a fusible disconnect, reducing installation guesswork and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBalanced 30 A, 600 V rating\u003c\/strong\u003e—A practical solution for smaller feeders within commercial or light industrial distributions, providing reliable protection without over-specifying components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated protection and disconnect\u003c\/strong\u003e—Fusible protection combines overcurrent protection with a dedicated disconnect, enabling quick fault isolation while preserving circuit integrity elsewhere in the panel.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e—Built to endure in electrical enclosures, contributing to long service life in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability through AmpState\u003c\/strong\u003e—Access to genuine GE components for maintenance teams keeping legacy systems running smoothly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacement part for aging GE panelboards that require a dedicated fusible disconnect switch.\u003c\/li\u003e \u003cli\u003eMaintenance and service upgrades in facilities with legacy 600 V distribution networks.\u003c\/li\u003e \u003cli\u003e Spare stock for organizations prioritizing OEM components to minimize compatibility risk during repairs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and compatibility notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore installation, confirm that your panelboard supports a 30 A, 600 V fusible disconnect of this design.\u003c\/li\u003e \u003cli\u003eInstallation should be performed by a qualified electrician in accordance with all local electrical codes and the panelboard’s design specifications.\u003c\/li\u003e \u003cli\u003eWhen selecting this part, verify fuse type and rating compatibility with your system to ensure safe operation and reliable protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the GE QMQ330 from AmpState? For teams maintaining older GE equipment, it offers a reliable, purpose-built solution that preserves original protection schemes and minimizes compatibility risk. AmpState specializes in genuine GE components, making it easier to keep legacy panelboards compliant and up to date without resorting to aftermarket substitutes.\u003c\/p\u003e \u003cp\u003eIn practical terms, the QMQ330 helps facilities keep critical systems running with confidence: it provides a trusted, OEM disconnect that aligns with existing GE protections, simplifies maintenance, and reduces the chance of compatibility issues during repairs. If your operation relies on legacy GE panelboards, the QMQ330 is the compatible, field-proven choice that supports safer, faster maintenance and ongoing reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361524109474,"sku":"QMQ330","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_862d7a94-b826-49a3-8a1b-04b2a7497755.png?v=1764704082"},{"product_id":"ge-qmq340","title":"GE QMQ340 - 40 A, 600 V Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE QMQ340 Fusible Panelboard Switch from AmpState is a trusted, legacy disconnect designed to keep older GE panel installations safe, reliable, and easy to maintain. Built to the proven standards that have served industrial and commercial facilities for decades, this 40 A, 600 V device delivers dependable performance where downtime and reliability matter most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this part stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHistoric GE reliability\u003c\/strong\u003e—a component built with the same craftsmanship and design philosophy that long-sustains critical electrical systems in factories, warehouses, and commercial spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e40 A, 600 V capacity\u003c\/strong\u003e in a compact fusible panelboard switch, delivering a clear isolation point for service, maintenance, or fuse changes without overhauling your distribution layout.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible protection with fast isolation\u003c\/strong\u003e—combines a disconnect with fuse-based safety, enabling rapid de-energization when work is required or a fault occurs, helping to contain faults at the source.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLegacy-ready refurbishment\u003c\/strong\u003e—an ideal choice for refurbishing aging GE panels, allowing you to extend the life of existing infrastructure without unnecessary modernization costs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmpState sourcing convenience\u003c\/strong\u003e—your dependable channel for hard-to-find vintage electrical components, streamlining procurement for maintenance inventories and retrofits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRefurbishing aging GE panelboards in factories, warehouses, and commercial facilities where downtime costs matter.\u003c\/li\u003e \u003cli\u003eReplacing a GE QMQ340 in legacy electrical diagrams that specify this exact rating and configuration.\u003c\/li\u003e \u003cli\u003eProviding a dedicated isolation point during routine maintenance, wiring upgrades, or fuse changes in mid-voltage panel layouts.\u003c\/li\u003e \u003cli\u003eMaintaining a ready spare part in maintenance inventories to accelerate repair response and minimize equipment downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes it practical in real-world workflows\u003c\/h3\u003e\n\u003cp\u003eWhen working with older panelboard architectures, compatibility and reliability matter more than chasing the latest model. The GE QMQ340 aligns with historic GE footprints, preserving original design intent while delivering a robust 40 A, 600 V rating to balance performance and safety. Its fuse-based protection helps you isolate sections of the panel quickly, reducing exposure during maintenance and enhancing fault containment within mid-voltage layouts.\u003c\/p\u003e \u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\n\u003cp\u003eAs a high-energy electrical component, installation and servicing should be performed by a qualified electrician. Confirm that the panelboard, wiring, and fuse elements are compatible with the QMQ340’s specifications, and follow all applicable electrical codes during replacement or retrofitting. Practice proper de-energization, lockout\/tagout, and post-installation testing to ensure safe operation.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e GE QMQ340\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 40 A, 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fusible panelboard switch with integrated isolation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e GE-style panel footprints suitable for legacy installations\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupplier:\u003c\/strong\u003e AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor teams maintaining and refurbishing legacy GE equipment, the GE QMQ340 from AmpState offers a dependable, historically validated solution. It preserves the integrity of your original electrical infrastructure while delivering the safety and ease of a dedicated isolation point, helping you extend service life and minimize outages in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361524142242,"sku":"QMQ340","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_51845133-cf5f-4d39-8cbe-1aa3c24443d7.png?v=1764704084"},{"product_id":"ge-qmq360","title":"GE QMQ360 - 60 A, 600 V Fusible Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE QMQ360 is a purpose-built fusible panelboard switch designed to deliver dependable, straightforward protection for aging GE electrical systems. With a 60 A and 600 V rating, this component is sized to fit older GE fusible panelboards, offering robust protection and simple serviceability when faults arise. \u003c\/p\u003e \u003ch2\u003eWhy the GE QMQ360 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFusible protection with replaceable fuses\u003c\/strong\u003e—interrupts fault current efficiently, enabling selective protection for downstream feeders without replacing the entire panel.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e60 A, 600 V capability\u003c\/strong\u003e—suitable for standard commercial and industrial feeder loads while maintaining fast fault isolation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-ready for legacy GE panelboards\u003c\/strong\u003e—designed to drop into older installations with minimal modification, preserving fit and function.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly design\u003c\/strong\u003e—a practical, long-lived solution that simplifies sourcing and replacement of worn components, reducing downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted protection for downstream circuits\u003c\/strong\u003e—allows quick isolation of the affected circuit by swapping a fuse, helping keep other loads powered.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical contractors refurbishing aging GE panelboards and restoring reliable overcurrent protection.\u003c\/li\u003e \u003cli\u003eMaintenance teams stocking spares for older installations to minimize downtime during servicing.\u003c\/li\u003e \u003cli\u003eFacility managers seeking a proven, era-appropriate solution for legacy distribution systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it works and practical benefits\u003c\/h3\u003e\n\u003cp\u003eIn the event of a fault, the QMQ360’s fusible design interrupts current through a replaceable fuse, protecting transformers, downstream equipment, and adjacent breakers while avoiding a full panel replacement. Because the protection is routed to specific feeders, you can isolate the fault quickly by replacing the fuse, preserving power to healthy circuits and reducing the scope of downtime.\u003c\/p\u003e \u003ch3\u003eUsage guidance and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify panelboard compatibility and the appropriate fuse type before replacement to ensure correct protection characteristics.\u003c\/li\u003e \u003cli\u003eKeep on hand fuses rated for 60 A and 600 V, matched to the system’s specification for rapid servicing.\u003c\/li\u003e \u003cli\u003eConsult a licensed electrician for proper installation, safe handling, and compliance with local electrical codes and standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat to expect in daily operation\u003c\/h3\u003e\n\u003cp\u003eThe GE QMQ360 delivers a straightforward, durable protection scheme for legacy GE configurations. It provides clear fault isolation paths, minimizes downtime during maintenance, and supports ongoing reliability of downstream loads without forcing broad, costly retrofits. For facilities with aging GE gear, this fusible panelboard switch offers a practical upgrade that aligns with existing architecture and maintenance workflows.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361524175010,"sku":"QMQ360","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_b8319aa1-a3d5-4ac6-8f22-9fef6b6729c8.png?v=1764704084"},{"product_id":"ge-sf362","title":"GE SF362 - 60 A, 600 V, 3-Pole Fusible Spectra Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003ch2\u003eGE SF362 60 A, 600 V, 3-Pole Fusible Spectra Panelboard Switch\u003c\/h2\u003e\n\u003cp\u003eThe GE SF362 is a purpose-built fusible panelboard switch engineered to deliver reliable three‑phase protection right where you need it—in commercial and industrial electrical distributions. With a robust 60 A continuous rating and 600 V maximum, this 3‑pole device provides a safe, organized disconnect that pairs seamlessly with GE Spectra panelboard systems for coordinated overcurrent protection.\u003c\/p\u003e \u003ch2\u003eWhy the SF362 stands apart\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated, fuse-based protection:\u003c\/strong\u003e Combines a disconnect and fuse protection in a single assembly, eliminating the need to juggle separate switches and fuses and reducing installation complexity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree‑phase balance, every time:\u003c\/strong\u003e The 3‑pole design ensures equal protection across all hot legs, supporting balanced switching and fault isolation across the distribution network.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpectra compatibility for streamlined maintenance:\u003c\/strong\u003e Optimized to work with GE Spectra fuses, enabling straightforward replacements, upgrades, and coordination within Spectra panelboard configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient and serviceable:\u003c\/strong\u003e Designed to fit neatly into GE Spectra panelboard layouts, simplifying wiring, labeling, and routine servicing without sacrificing protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage and current ready for real-world installations:\u003c\/strong\u003e 60 A continuous rating handles typical three‑phase loads in offices, data centers, manufacturing floors, and HVAC systems, while supporting up to 600 V in common medium‑voltage panelboard applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical use cases\u003c\/h2\u003e\n\u003cp\u003eThink of the SF362 as the definitive protection point for your three‑phase system:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMain service disconnects in commercial buildings where reliable isolation is essential for safe maintenance and uptime.\u003c\/li\u003e \u003cli\u003eProtection nodes for motors and pumps in industrial environments, ensuring swift fault containment and minimizing downtime.\u003c\/li\u003e \u003cli\u003eFault isolation in data centers or large mechanical rooms, where precise coordination with upstream breakers and downstream circuits keeps critical infrastructure guarded.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat this means for your operation\u003c\/h2\u003e\n\u003cp\u003eBy consolidating overcurrent protection and isolation in a single, easy-to-service assembly, the SF362 reduces installation steps and panelboard complexity. You gain faster maintenance, clearer fault paths, and a streamlined protection strategy that supports code compliance and safer, more reliable power distribution.\u003c\/p\u003e \u003ch2\u003eHow to use it effectively\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePair with the right GE Spectra fuses:\u003c\/strong\u003e Ensure fuse selection matches the SF362 rating and the connected load to achieve proper coordination with upstream breakers and downstream circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFollow panelboard assembly guidelines:\u003c\/strong\u003e Install according to GE Spectra panelboard requirements to maintain balance, protection coordination, and accessibility for servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoordinate protection across the network:\u003c\/strong\u003e Use the SF362 as a centralized protection point to simplify wiring diagrams and reduce the number of separate disconnects in the distribution scheme.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho benefits most\u003c\/h2\u003e\n\u003cp\u003eThis solution is ideal for electricians, facilities managers, and panel builders who need a dependable, space-efficient, and code‑compliant method to protect three‑phase circuits. It’s especially valuable in spaces where uptime matters—offices with critical IT loads, data centers, manufacturing floors, and large HVAC installations.\u003c\/p\u003e \u003cp\u003eAvailable from AmpState, the GE SF362 60 A, 600 V, 3-Pole Fusible Spectra Panelboard Switch is your precise, integrated approach to durable three‑phase protection that simplifies installation, enhances reliability, and keeps your distribution streamlined and compliant.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361524207778,"sku":"SF362","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_8ba1a4b3-827a-4b82-84e7-e4fc0f9603af.png?v=1764704085"},{"product_id":"ge-sf364","title":"GE SF364 - 200 A, 600 V, 3-Pole Fusible Spectra Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the GE SF364, a rugged 200 A, 600 V, 3-pole fusible Spectra panelboard switch designed to protect and simplify mid-to-large electrical panel installations. Built to integrate seamlessly with GE Spectra panelboards, this switch delivers dependable overcurrent protection and reliable isolation for three-phase feeders in demanding industrial and commercial environments.\u003c\/p\u003e \u003ch3\u003eWhy the SF364 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e200 A, 600 V rating\u003c\/strong\u003e — ideal for distributing three-phase power in commercial and light industrial applications where reliability matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e — provides balanced protection across all three phases, minimizing the risk of phase imbalances affecting equipment and uptime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible protection\u003c\/strong\u003e — delivers fast, predictable interruption with straightforward fuse replacement, helping you restore service quickly after a fault.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpectra panelboard compatibility\u003c\/strong\u003e — engineered for a precise fit with GE Spectra panelboards, ensuring proper alignment and streamlined maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged construction\u003c\/strong\u003e — built to withstand the rigors of busy electrical rooms and industrial environments, delivering consistent performance over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSolving real-world panel protection challenges\u003c\/h3\u003e\n\u003cp\u003eThis switch provides localized, reliable overcurrent protection for 3-phase feeders while simplifying fuse management. By coordinating with the Spectra ecosystem, it minimizes installation guesswork and reduces downtime during maintenance or upgrades, so you spend less time chasing faults and more time keeping systems online.\u003c\/p\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical contractors performing panelboard upgrades or replacements in commercial buildings, manufacturing facilities, and data-center support spaces.\u003c\/li\u003e \u003cli\u003eFacilities engineers needing dependable, scalable protection for three-phase feeders within GE Spectra panels.\u003c\/li\u003e \u003cli\u003eMaintenance teams tasked with minimizing outage windows and simplifying fuse changes in active electrical rooms.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation, compatibility and best practices\u003c\/h3\u003e\n\u003cp\u003eUse the SF364 as a drop-in protection solution within GE Spectra panelboards. Ensure proper coupling with the corresponding fuse elements and follow local electrical codes and GE installation guides. Maintain balanced protection across all phases with the 3-pole configuration, and keep a ready supply of compatible fuses for rapid field replacements to minimize downtime.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eModel: SF364\u003c\/li\u003e \u003cli\u003eType: Fusible Spectra panelboard switch\u003c\/li\u003e \u003cli\u003eCurrent rating: 200 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePole count: 3\u003c\/li\u003e \u003cli\u003eApplication: GE Spectra panelboards\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the GE SF364 for dependable three-phase protection that aligns with your Spectra panelboard setup. Ready to equip your electrical room with a proven, purpose-built fusible switch—order the SF364 from AmpState and keep your critical feeders protected and ready for fast service restoration.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361524240546,"sku":"SF364","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_0014eada-9b48-4cc5-a97e-80357ea8374f.png?v=1764704086"},{"product_id":"ge-sf366","title":"GE SF366 - 600 A, 600 V, 3-Pole Fusible Spectra Panelboard Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE SF366 600 A, 600 V, 3-Pole Fusible Spectra Panelboard Switch is a purpose-built protective device designed to safeguard industrial and commercial electrical distributions. As a member of the GE Spectra family, this fusible switch delivers dependable overcurrent protection for panelboard circuits, enabling safe isolation and rapid fault interruption where it matters most. Built to integrate seamlessly with GE Spectra panelboards, it helps keep critical power flowing while simplifying maintenance and upgrades.\u003c\/p\u003e \u003ch2\u003eWhy the GE SF366 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact-fit compatibility\u003c\/strong\u003e with GE Spectra panelboards ensures straightforward installation and reliable operation within your existing switchgear, reducing integration risk and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e provides balanced protection across all three phases, supporting safer, more predictable fault clearance in multi-wire systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 A, 600 V performance\u003c\/strong\u003e makes it suitable for demanding feeders in industrial facilities, data centers, and large commercial buildings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible protection with coordinated isolation\u003c\/strong\u003e enables precise fault management and minimizes downtime by selectively isolating only the affected section.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly design\u003c\/strong\u003e offers straightforward fuse replacement and clear isolation points to minimize system interruption during routine servicing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases that matter\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMain feeder protection\u003c\/strong\u003e for GE Spectra panelboard installations in manufacturing plants and large facilities, ensuring critical circuits stay protected while reducing risk to downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSub-feed protection\u003c\/strong\u003e in data centers, campus electrical distributions, or expansive commercial complexes where reliable fault interruption is essential for uptime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance shutdown scenarios\u003c\/strong\u003e that require rapid, safe de-energization of a panel section without impacting adjacent circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat this means for reliability and uptime\u003c\/h3\u003e\n\u003cp\u003eChoosing the GE SF366 means adopting a purpose-built, vendor-aligned component that complements your GE Spectra panelboard strategy. The 3-pole fusible design supports coordinated protection with other protective devices, helping you meet safety and reliability goals in real-world operations. By pairing this switch with your Spectra infrastructure, you gain predictable fault clearance, safer maintenance windows, and a streamlined upgrade path that preserves your existing investments.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 600 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePoles: 3-pole\u003c\/li\u003e \u003cli\u003eSeries: Spectra panelboard switches\u003c\/li\u003e \u003cli\u003eType: Fusible panelboard switch\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan spares and replacements around the exact-fit compatibility with GE Spectra panelboards to minimize installation challenges during maintenance or upgrades.\u003c\/li\u003e \u003cli\u003eUse the three-pole design to ensure balanced protection across all phases in multi-wire systems, which simplifies fault clearance and improves overall system safety.\u003c\/li\u003e \u003cli\u003eTake advantage of the clear isolation points during servicing to curtail downtime and isolate only the sections requiring attention.\u003c\/li\u003e \u003cli\u003eWhen upgrading a GE Spectra installation, view the SF366 as a strategic component that aligns with your panelboard standards and long-term reliability goals.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re stocking components for a GE Spectra panelboard installation, the GE SF366 Fusible Switch delivers dependable, coordinated protection with the precise compatibility and performance you expect from AmpState’s Spectrum-ready solutions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46361524273314,"sku":"SF366","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_fc1a363f-a0b8-41cc-8aff-2964e0078dcb.png?v=1764704087"}],"url":"https:\/\/www.ampstate.com\/collections\/panelboard-switches.oembed?page=2","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}