{"title":"Circuit Breakers","description":"\u003cp\u003e\u003cstrong\u003eBuy industrial, commercial, replacement, and obsolete circuit breakers from Ampstate.\u003c\/strong\u003e We supply molded-case, miniature, air, bolt-on, electronic-trip, thermal-magnetic, and specialty breakers for panelboards, switchboards, switchgear, motor control centers, and bus plugs across Canada and the United States.\u003c\/p\u003e\n\u003ch2\u003eShop Circuit Breakers by Type\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/molded-case-circuit-breakers-mccb\"\u003eMolded Case Circuit Breakers (MCCB)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/miniature-circuit-breakers-mcb\"\u003eMiniature Circuit Breakers (MCB)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/air-circuit-breakers-acb\"\u003eAir Circuit Breakers (ACB)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bolt-on-circuit-breakers\"\u003eBolt-On Circuit Breakers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/afci-gfci-breakers\"\u003eAFCI and GFCI Breakers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/breaker-accessories\"\u003eBreaker Trip Units, Rating Plugs and Accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMajor Circuit Breaker Brands\u003c\/h2\u003e\n\u003cp\u003eAmpstate supports Eaton, Cutler-Hammer, Westinghouse, Square D, Schneider Electric, Siemens, ITE, GE, ABB, Federal Pioneer, Federal Pacific, Noark, LS Electric, and other current and legacy breaker families.\u003c\/p\u003e\n\u003ch2\u003eHow to Identify the Correct Breaker\u003c\/h2\u003e\n\u003cp\u003eSend the exact catalog number and clear photos of the front label, side label and terminals. Include amp rating, poles, voltage, interrupting rating (kAIC), frame and trip-unit information, mounting style, required lugs or hardware, condition requirement, quantity, and destination ZIP or postal code. Breakers with similar ratings are not automatically interchangeable; panel, bus, mounting, listing, and series compatibility must be verified.\u003c\/p\u003e\n\u003ch2\u003eRequest a Circuit Breaker Quote\u003c\/h2\u003e\n\u003cp\u003eFor hard-to-find or obsolete breakers, email \u003ca href=\"mailto:sales@ampstate.com\"\u003esales@ampstate.com\u003c\/a\u003e. Ampstate provides catalog-number matching, technical review, accessory identification, project support, testing documentation where applicable, and shipping across Canada and the USA.\u003c\/p\u003e","products":[{"product_id":"eaton-fdpbt3644j-200a-200a-600v-3-pole-twin-breaker-style-fusible-switch-200kaic-fdpbt-series","title":"Eaton FDPBT3644J – 200A\/200A, 600V, 3-Pole Twin Breaker-Style Fusible Switch – 200kAIC","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton FDPBT3644J\u003c\/strong\u003e is a rugged, high-capacity twin breaker‑style fusible switch engineered for demanding industrial and commercial electrical distributions. With dual 200A circuits in a single 3‑pole enclosure, this 600V device delivers reliable, space‑saving power control where every amp counts.\u003c\/p\u003e \u003ch3\u003eDual‑circuit protection in one compact enclosure\u003c\/h3\u003e\n\u003cp\u003eDesigned to protect two critical circuits without expanding the footprint, the FDPBT3644J combines two independent 200A poles in a single, rugged unit. Its twin breaker‑style fusible design provides fast, reliable overcurrent and short‑circuit protection while keeping wiring and layout streamlined in panelboards and switchboards.\u003c\/p\u003e \u003ch3\u003eWhy this matters for your system\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-energy fault clearance\u003c\/strong\u003e: 200kAIC interrupting capacity at 600V ensures robust protection for demanding distribution networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpace‑efficient architecture\u003c\/strong\u003e: Eliminates the need for separate protective devices, freeing valuable space in crowded electrical rooms.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e: Built to Eaton’s FDPBT standards, delivering long service life in harsh industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless integration\u003c\/strong\u003e: Specifically designed for use with Eaton FDPBT series panelboards and switchgear, enabling straightforward upgrades or retrofits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cp\u003eThe FDPBT3644J is an excellent choice for panelboards, switchboards, and distribution systems that require reliable dual‑circuit protection within a compact enclosure. It’s particularly well-suited for installations where space is at a premium but high current protection is non‑negotiable, such as:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eLarge commercial facilities with dense electrical rooms\u003c\/li\u003e \u003cli\u003eManufacturing floors and processing plants needing dependable dual‑circuit control\u003c\/li\u003e \u003cli\u003eProcess control networks that demand fast fault clearance and minimal downtime\u003c\/li\u003e \u003cli\u003eRetrofits or expansions within existing FDPBT series systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\/Manufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e FDPBT\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e FDPBT3644J\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Twin Breaker‑Style Fusible Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmp Rating:\u003c\/strong\u003e 200A \/ 200A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V AC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity (AIC):\u003c\/strong\u003e 200kA @ 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Heavy‑duty, space‑saving twin fusible design\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e FDPBT series panelboards and switchgear\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen reliability matters and space is at a premium, the FDPBT3644J delivers dual‑circuit protection with a compact footprint, making it a practical, future‑proof choice for modern electrical distributions. Integrate it into your FDPBT‑equipped setup and experience streamlined installation, robust protection, and long‑term performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":45811360333986,"sku":null,"price":5010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-fdpbt3644j-200a-200a-600v-3-pole-twin-breaker-style-fusible-938.webp?v=1788630727"},{"product_id":"eaton-hld3600-circuit-breaker-600a-600v-3-pole-new-ampstate","title":"Eaton HLD3600 Circuit Breaker – 600A, 600V, 3-Pole, New | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton HLD3600 Circuit Breaker is a rugged, high-performance molded case breaker designed to safeguard industrial and commercial power distribution. Rated for 600 amps at up to 600 volts AC and configured as a 3-pole device, this H-Frame breaker delivers precise protection for demanding 3‑phase systems. Built for integration into switchboards, panelboards, and switchgear, the HLD3600 combines durable construction with reliable thermal-magnetic trip performance to prevent overloads and short circuits, keeping your critical equipment online and protected.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole 600A \/ 600V AC capability\u003c\/strong\u003e ideal for balanced 3‑phase power distribution and motor control centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eH-Frame molded case design\u003c\/strong\u003e delivers robust mechanical integrity and precise trip behavior in industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip protection\u003c\/strong\u003e automatically responds to overloads and short circuits, reducing nuisance trips and protecting downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On \/ Fixed mounting\u003c\/strong\u003e simplifies installation and retrofits into existing panelboards, switchgear, or distribution assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact form factor\u003c\/strong\u003e supports efficient use of panel space in crowded or retrofit projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUL Listed \u0026amp; CSA Certified\u003c\/strong\u003e for reliable performance in North American installations, meeting stringent safety and quality standards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNew condition\u003c\/strong\u003e from AmpState, with worldwide shipping available for project-driven procurement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSwitchgear and panelboard installations in commercial and industrial facilities\u003c\/li\u003e \u003cli\u003eMotor control centers (MCCs) and distribution panels requiring robust protection for 3‑phase systems\u003c\/li\u003e \u003cli\u003eRetrofit and expansion projects where a dependable, high-current circuit breaker is needed\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDesigned to endure the rigors of busy electrical rooms, with a dependable trip mechanism that stays accurate over time.\u003c\/li\u003e \u003cli\u003eEngineered for straightforward integration into Eaton-based power distribution ecosystems, helping maintain coordination with existing protection schemes.\u003c\/li\u003e \u003cli\u003eUL and CSA certifications provide confidence for code-compliant installations across North American facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBrand: Eaton (Cutler-Hammer)\u003c\/li\u003e \u003cli\u003eModel: HLD3600\u003c\/li\u003e \u003cli\u003eFrame Type: H‑Frame\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eAmperage: 600A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600V AC\u003c\/li\u003e \u003cli\u003eTrip Type: Thermal‑Magnetic\u003c\/li\u003e \u003cli\u003eMounting: Bolt-On \/ Fixed\u003c\/li\u003e \u003cli\u003eCondition: New\u003c\/li\u003e \u003cli\u003eCertifications: UL Listed, CSA Certified\u003c\/li\u003e \u003cli\u003eAvailability: AmpState offers pricing, delivery options, and worldwide shipping\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re upgrading an aging distribution system, expanding a motor control setup, or planning a new facility, the Eaton HLD3600 provides reliable protection with installation flexibility. If you need a durable, high-current, three-pole solution that aligns with North American standards and Eaton’s trusted H‑Frame family, this breaker is engineered to perform where it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46265969967266,"sku":null,"price":7910.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hld3600-circuit-breaker-600a-600v-3-pole-new-ampstate-434.webp?v=1788630767"},{"product_id":"allen-bradley-140g-g6c3-c80-80a-600v-3-pole-bolt-on-circuit-breaker","title":"Allen Bradley 140G-G6C3-C80 - 80A, 600V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e140G-G6C3-C80\u003c\/strong\u003e is a rugged 3-pole, 80A, 600V bolt-on molded case circuit breaker designed to protect branch circuits in panelboards and load centers. Built to endure vibration and deliver consistent protection, this breaker is a reliable choice for residential, commercial, and light-industrial electrical installations. Available from AmpState, it ships ready for integration into compatible OEM systems.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e ensures a rigid bus connection and superior vibration resistance in demanding panel environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection across thermal and short-circuit events, reducing nuisance tripping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e pairs with matching load centers and panelboards for straightforward replacements and consistent performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole, 80A, 600V rating\u003c\/strong\u003e supports multi-wire and higher-demand circuits typical in commercial and light-industrial spaces.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Allen-Bradley\u003c\/li\u003e \u003cli\u003ePart Number: 140G-G6C3-C80\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 80A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePanelboard or load center upgrades where a secure, vibration-resistant bolt-on breaker is required.\u003c\/li\u003e \u003cli\u003eResidential, commercial, and light industrial applications needing dependable overcurrent protection for key feeders and multi-wire branch circuits.\u003c\/li\u003e \u003cli\u003eNew installations in compatible OEM panels where alignment with the bus and trip characteristics matters for downstream devices.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation \u0026amp; compatibility tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the breaker is installed in an OEM-approved panelboard or load center designed for bolt-on molded-case breakers.\u003c\/li\u003e \u003cli\u003eFollow OEM torque specifications for the mounting bolts to maintain a solid bus connection and warranty compliance.\u003c\/li\u003e \u003cli\u003eCoordinate protection with upstream devices to achieve proper coordination and avoid nuisance trips.\u003c\/li\u003e \u003cli\u003eTest the thermal-magnetic trip under typical load conditions to confirm stable performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the \u003cstrong\u003eAllen-Bradley 140G-G6C3-C80\u003c\/strong\u003e means opting for a trusted, purpose-built solution that aligns with industrial-grade panel systems and ensures dependable protection when it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349440549026,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/allen-bradley-140g-g6c3-c80-80a-600v-3-pole-bolt-on-circuit-breaker-576.webp?v=1788674102"},{"product_id":"allen-bradley-140m-c2e-b16-6a-3-pole-circuit-breaker","title":"Allen-Bradley 140M-C2E-B16 - 6 A, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Allen-Bradley 140M-C2E-B16 is a compact, 6A three-pole molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. Built for steady performance in demanding electrical environments, it helps keep critical circuits safe from overcurrent and short-circuit events without sacrificing panel space or ease of maintenance.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient molded case design\u003c\/strong\u003e optimizes panel layouts, making it easier to fit into tight electrical cabinets and streamline installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by sensibly responding to both overloads (thermal) and short circuits (magnetic), reducing nuisance trips while safeguarding equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible for seamless replacement\u003c\/strong\u003e and integration with matching load centers and panelboards, ensuring proper fit, performance, and coordination with existing systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBroad application suitability\u003c\/strong\u003e ideal for residential, commercial, and light-industrial settings where reliable 3-phase protection is needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 140M-C2E-B16\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 6 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical uses and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtect 3-phase feeders in small commercial panels where space is at a premium and precise trip characteristics matter.\u003c\/li\u003e \u003cli\u003eUse as a reliable replacement or upgrade in existing panelboards that require a compatible 140M-series device.\u003c\/li\u003e \u003cli\u003eShield light industrial equipment and motor circuits from damaging faults while maintaining predictable trip behavior during overloads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho will benefit most\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eQualified electricians performing panel upgrades, maintenance, or relocations who need a dependable, OEM-compatible 3-pole solution.\u003c\/li\u003e \u003cli\u003eFacilities managers and service technicians seeking consistent protection for mixed-use spaces with compact electrical enclosures.\u003c\/li\u003e \u003cli\u003eMaintainers of residential-commercial transition projects where multi-pole protection is essential without sacrificing cabinet footprint.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it compares and what it means for you\u003c\/h3\u003e\n\u003cp\u003eCompared to generic breakers, the 140M-C2E-B16 combines a compact form factor with a robust thermal-magnetic trip system, delivering predictable protection in a variety of environments. Its alignment with OEM load centers and panelboards means fewer compatibility concerns during installation or replacement, reducing downtime and ensuring reliable coordination with other protective devices in the same family.\u003c\/p\u003e \u003ch3\u003eInstallation notes and care\u003c\/h3\u003e\n\u003cp\u003eFor optimal performance, verify panel compatibility with the OEM listing and follow standard electrical safety practices during installation. Consider pairing this 6 A, 3-pole unit with circuits that require tight current control and efficient use of panel space, and keep a spare on hand for your next service window to minimize downtime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349481377954,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/allen-bradley-140m-c2e-b16-6-a-3-pole-circuit-breaker-ampstate-395.webp?v=1788674111"},{"product_id":"allen-bradley-140m-c2e-c16-16a-3-pole-circuit-breaker","title":"Allen-Bradley 140M-C2E-C16 - 16 A, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Allen-Bradley 140M-C2E-C16 — a 16A, 3-pole molded case circuit breaker designed to protect your panelboards and load centers from branch-circuit overcurrent and short-circuit faults. Its compact form factor and dependable thermal-magnetic trip unit deliver precise, repeatable protection where space is at a premium and reliability is non‑negotiable.\u003c\/p\u003e \u003ch3\u003eWhat sets it apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient molded-case design:\u003c\/strong\u003e A compact footprint that helps maximize panel density without compromising protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Delivers stable, predictable protection by balancing heat sensing with magnetic response for fast short-circuit disconnection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration:\u003c\/strong\u003e Ensures simultaneous disconnection across all three phases for balanced performance in 3‑phase systems\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible:\u003c\/strong\u003e Built to pair with matching Allen-Bradley OEM load centers and panelboards for seamless integration\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile across settings:\u003c\/strong\u003e Suitable for residential, commercial, and light industrial applications where reliable branch-circuit protection matters\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 140M-C2E-C16\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker (MCCB)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 16 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use and installation tips\u003c\/h3\u003e\n\u003cp\u003eWhen upgrading or replacing an existing panel, verify that your panelboard accepts 140M-C2E-C16 devices and ensure there is adequate mounting space for a three-pole unit. The thermal-magnetic trip curve is well-suited for protecting equipment such as HVAC components, lighting arrays, and general motor loads in light industrial settings. For optimal performance, pair this MCCB with an OEM-rated load center to maintain consistent protection characteristics across your distribution system.\u003c\/p\u003e \u003ch3\u003eWhy this model delivers reliable protection\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 140M-C2E-C16 combines a compact, panel-friendly design with a robust thermal-magnetic trip mechanism, offering dependable overcurrent and short-circuit protection in a ready-to-integrate package. Its 3-pole configuration ensures synchronized shutoff across all phases, reducing the risk of unsymmetrical faults and protecting both wiring and connected equipment. Choose this model for a proven, panelboard-ready solution that aligns with standard installation practices and long-term reliability in residential, commercial, and light industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349481443490,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/allen-bradley-140m-c2e-c16-16-a-3-pole-circuit-breaker-ampstate-875.webp?v=1788674119"},{"product_id":"allen-bradley-140mf8ec32-circuit-breaker","title":"Allen-Bradley 140MF8EC32 - Circuit Breaker | AmpState","description":"\u003cdiv\u003eThe Allen-Bradley 140MF8EC32 molded case circuit breaker delivers dependable branch circuit overcurrent and short-circuit protection for panelboards and load centers, with space-saving design that fits tighter electrical enclosures. Sold by AmpState, it combines trusted Allen-Bradley engineering with practical reliability for everyday electrical distribution. \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e maximizes panel space, making it easier to fit multiple circuits in residential panels, commercial load centers, or light industrial distribution boxes without compromising protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection for both overloads and short circuits, reducing nuisance trips while delivering fast response when a fault occurs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e designed to work with matching Allen-Bradley OEM load centers and panelboards, ensuring a seamless retrofit or new installation with consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e ideal for residential service panels, commercial circuits, and light industrial distribution where reliable, low-maintenance protection is essential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable, field-proven protection\u003c\/strong\u003e built to endure typical electrical environments, delivering predictable operation across a range of duty cycles and conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 140MF8EC32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and scenarios\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacing a failed breaker in a residential panel to restore circuit protection without reconfiguring the entire panel\u003c\/li\u003e\n\u003cli\u003eUpgrading a commercial load center to improve reliability on lighting and receptacle circuits\u003c\/li\u003e\n\u003cli\u003eAdding a dedicated circuit for small equipment or HVAC controls in light industrial settings\u003c\/li\u003e\n\u003cli\u003ePerforming routine maintenance or stocking spare breakers for quick field repairs, minimizing downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the 140MF8EC32, you get precise protection tailored to the needs of modern electrical systems: reliable overcurrent protection, clear trip behavior, and compatibility with standard Allen-Bradley panel architectures. This is a practical, long-term solution for keeping circuits safe and installations compliant, whether you’re wiring a new panel or replacing an aging breaker in a busy facility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349481476258,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/allen-bradley-140mf8ec32-circuit-breaker-ampstate-breakers-375.webp?v=1788674128"},{"product_id":"allen-bradley-140mg-g8p-c30-30a-3-pole-bolt-on-circuit-breaker","title":"Allen-Bradley 140MG-G8P-C30 - 30 A, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Allen-Bradley 140MG-G8P-C30, a 30A, 3-pole bolt-on molded case circuit breaker designed to shield panelboards and load centers from overcurrent and short circuits. Built for environments where vibration is a factor, this unit features a secure bolt-on mounting that delivers a rigid, dependable bus connection, minimizing loosening and contact issues over time.\u003c\/p\u003e \u003cp\u003eIts thermal-magnetic trip unit delivers stable, repeatable protection: the thermal element handles sustained overloads with precision, while the magnetic element activates quickly on short circuits, reducing damage risk to downstream wiring and equipment.\u003c\/p\u003e \u003cp\u003eKey benefits include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSecure bolt-on mounting for a solid, vibration-resilient connection to the bus\u003c\/li\u003e \u003cli\u003eBalanced protection via a thermal-magnetic trip mechanism that adapts to load conditions\u003c\/li\u003e \u003cli\u003eSeamless compatibility with matching OEM load centers and panelboards\u003c\/li\u003e \u003cli\u003eIdeal for residential, commercial, and light industrial applications requiring reliable three-pole protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct overview and specs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Allen-Bradley\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart number:\u003c\/strong\u003e 140MG-G8P-C30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 30 A\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection in panelboards and load centers\u003c\/p\u003e \u003ch3\u003eWho this is for\u003c\/h3\u003e\n\u003cp\u003eDesigned for electrical installers, facilities managers, and maintenance teams seeking durable, code-compliant protection in three-phase distribution systems. This breaker is especially well-suited for panel installations in homes with complex electrical layouts or light commercial environments where reliability and vibration resistance matter.\u003c\/p\u003e \u003ch3\u003eWhy it stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-pole configuration provides balanced protection across three phases, helping prevent unbalanced loads\u003c\/li\u003e \u003cli\u003eBolt-on mounting minimizes movement and arc-related concerns in environments with vibration or motion\u003c\/li\u003e \u003cli\u003eThermal-magnetic trip offers predictable, fast response to faults, stabilizing system behavior during fault events\u003c\/li\u003e \u003cli\u003eDesigned to integrate smoothly with OEM load centers, making stocking, maintenance, and replacements straightforward for Allen-Bradley customers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips: When replacing or upgrading, confirm panelboard compatibility for bolt-on breakers and ensure OEM alignment. Use proper mounting hardware and torque per panel specifications to maintain bus integrity and trip reliability, ensuring long-term protection for your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349481509026,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/allen-bradley-140mg-g8p-c30-30-a-3-pole-bolt-on-circuit-breaker-297.webp?v=1788674136"},{"product_id":"allen-bradley-140u-i6c3-c15-15a-3-pole-bolt-on-circuit-breaker","title":"Allen-Bradley 140U-I6C3-C15 - 15 A, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eWhen reliability matters, the Allen-Bradley 140U-I6C3-C15 stands up to the challenge. This 15A, 3-pole bolt-on molded case circuit breaker is engineered to deliver dependable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. Designed for OEM compatibility and rugged enough for real-world installations, it’s a smart choice for electricians and facilities managers who won’t compromise on safety or performance.\u003c\/p\u003e \u003ch3\u003eKey features that matter in the field\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e ensures a rigid, vibration-resistant bus connection, reducing the risk of loosening and trips in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by responding accurately to both sustained overloads and sudden short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM loadcenter and panelboard compatibility\u003c\/strong\u003e designed to align with matching Allen-Bradley systems for streamlined replacements and upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial electrical setups where dependable protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMolded-case construction\u003c\/strong\u003e delivers durable performance in compact form factors, optimizing space in crowded panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems does it solve?\u003c\/h3\u003e\n\u003cp\u003eFor panelboards and load centers prone to vibration, heat buildup, or intermittent trips, the 140U-I6C3-C15 provides a robust safeguard against nuisance faults and damaging faults alike. Its 15A rating is ideal for protecting branch circuits without unnecessarily limiting circuit capacity, while the three-pole design helps safeguard multi-phase systems and ensures coordinated protection across shared feeds.\u003c\/p\u003e \u003ch3\u003eUse cases and practical scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing aging breakers in residential subpanels where a compact, bolt-on unit is required.\u003c\/li\u003e \u003cli\u003eUpgrading a small commercial panelboard to improve reliability on lighting and convenience circuits.\u003c\/li\u003e \u003cli\u003eInstalling in light industrial service panels where vibration resistance and solid bus connections are critical for long-term performance.\u003c\/li\u003e \u003cli\u003eSituations needing OEM-compatible components to ensure warranty compliance and seamless integration with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic substitutes, the 140U-I6C3-C15 is purpose-built for Allen-Bradley panel ecosystems, offering a precise fit and predictable trip behavior that technicians can rely on. The combination of bolt-on mounting and a thermal-magnetic trip unit translates into reduced installation time, fewer call-backs for false trips, and lasting protection for critical circuits in everyday facilities.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Allen-Bradley\u003c\/li\u003e \u003cli\u003ePart number: 140U-I6C3-C15\u003c\/li\u003e \u003cli\u003eAmperage rating: 15A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eMounting style: Bolt-on\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eApplications: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips and best practices\u003c\/h3\u003e\n\u003cp\u003eFor optimal performance, ensure torque specifications on the mounting bolts are followed per your panelboard’s maintenance guide, and verify compatibility with your existing OEM loadcenter components. Store and handle breakers in a clean, dry environment to preserve the integrity of the thermal-magnetic trip unit for consistent protection performance over time.\u003c\/p\u003e \u003cp\u003eChoose the Allen-Bradley 140U-I6C3-C15 for a trusted, purpose-built solution that delivers dependable protection, straightforward installation, and OEM-friendly compatibility for a wide range of panelboard and load center configurations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349481541794,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/allen-bradley-140u-i6c3-c15-15-a-3-pole-bolt-on-circuit-breaker-356.webp?v=1788674145"},{"product_id":"commander-bql290-90a-240v-2-pole-plug-in-circuit-breaker","title":"Commander BQL290 - 90 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Commander BQL290 is a 90A, 240V, 2-pole plug-in molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Its fast plug-in connection minimizes installation downtime, while a thermal-magnetic trip unit provides stable, repeatable protection performance when you need it most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFast, plug-in installation\u003c\/strong\u003e enables quick replacement and secure, low-resistance connections—reducing service time and downtime during upgrades or maintenance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThermal-magnetic protection\u003c\/strong\u003e delivers reliable response to overloads and faults, maintaining consistent protection across varying loads and ambient conditions without nuisance trips.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is engineered to pair seamlessly with matching Commander load centers and panelboards, simplifying builds, upgrades, and field service checks.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eVersatility for multiple sectors\u003c\/strong\u003e—well-suited for residential, commercial, and light industrial environments where dependable branch-circuit protection is essential.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e90A amperage rating\u003c\/li\u003e \u003cli\u003e240V voltage rating\u003c\/li\u003e \u003cli\u003e2-pole configuration\u003c\/li\u003e \u003cli\u003ePlug-in molded case circuit breaker (MCCB) for panelboards and load centers\u003c\/li\u003e \u003cli\u003eThermal-magnetic trip unit for stable protection and fast response\u003c\/li\u003e \u003cli\u003eDesigned for quick installation and maintenance replacements\u003c\/li\u003e \u003cli\u003eCompatible with matching OEM load centers and panelboards\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BQL290\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 90 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Plug-in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and scenarios\u003c\/h3\u003e \u003cp\u003eIn residential panel upgrades, the Commander BQL290 provides robust two-pole protection for feeders and multi-wire branch circuits. In light commercial settings or workshops, it safeguards lighting runs, outlets, and small equipment without frequent nuisance trips. For panel refreshes or service upgrades, its plug-in design minimizes downtime and helps keep your electrical distribution up to code and running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349481607330,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-bql290-90-a-240-v-2-pole-plug-in-circuit-breaker-ampstate-605.webp?v=1788674153"},{"product_id":"commander-bqlt-15-215-15a-240v-bolt-on-circuit-breaker","title":"Commander BQLT-15-215 - 15 A, 240 V Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander BQLT-15-215—a dependable bolt-on molded case circuit breaker designed to shield your electrical system with precision. With a 15-amp, 240-volt rating, this breaker provides reliable branch-circuit protection for panelboards and load centers, ensuring safe operation across a variety of settings.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e delivers a rigid, vibration-resistant connection to the bus, helping maintain stable electrical performance in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable overload protection and fast response to short circuits for dependable protection when it matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e ensures seamless integration with matching Commander load centers and panelboards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial use where reliable branch-circuit protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e15A, 240V rating\u003c\/strong\u003e provides precise protection for common circuits without compromising efficiency or performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the BQLT-15-215 means selecting a breaker engineered for longevity and consistent protection. The bolt-on construction minimizes connection movement, while the thermal-magnetic trip ensures predictable, repeatable protection across operating conditions—reducing nuisance trips and enhancing overall panel reliability.\u003c\/p\u003e \u003ch3\u003eWhere It Excels\u003c\/h3\u003e\n\u003cp\u003ePerfect for upgrading or replacing breakers in residential service panels, small commercial panels, and light industrial distribution circuits. Use it to safeguard lighting circuits, receptacle branches, HVAC controls, or compact machinery runs that operate at 240V, delivering robust protection without oversizing the equipment.\u003c\/p\u003e \u003ch3\u003eCompatibility \u0026amp; Installation\u003c\/h3\u003e\n\u003cp\u003eDesigned to work with Commander OEM load centers and panelboards, guaranteeing a compatible fit with existing bus configurations. The bolt-on mounting requires proper alignment with the panel and secure fasteners to maintain a solid connection and effective heat dissipation over time.\u003c\/p\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BQLT-15-215\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 15 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eElectrical professionals selecting reliable protection for panels, facility managers aiming for consistent service continuity, and DIY enthusiasts working on properly designed, code-compliant installations will find the Commander BQLT-15-215 a precise, compatible choice for 240V circuits requiring solid overcurrent protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349481640098,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-bqlt-15-215-a-240-v-bolt-on-circuit-breaker-ampstate-401.webp?v=1788674162"},{"product_id":"commander-bqlt15-15a-120v-1-pole-bolt-on-circuit-breaker","title":"Commander BQLT15 - 15 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander BQLT15, a purpose-built 15A, 120V, 1-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. Built for residential, commercial, and light industrial environments, it provides precise, predictable protection where it matters most—without sacrificing installation convenience or long-term reliability.\u003c\/p\u003e \u003ch2\u003eWhy the BQLT15 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e for a rigid, vibration-resistant bus connection that stays tight through equipment operation and environmental changes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection performance, responding quickly to overcurrents and short circuits while minimizing nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is engineered to pair with matching load centers and panelboards, ensuring a seamless, code-compliant protection solution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential panels, commercial distribution, and light industrial circuits that require reliable 1-pole protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BQLT15\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 15A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 120V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eInstalling or upgrading branch circuits in residential panelboards where a compact, reliable 15A protection device is needed for lighting, outlets, or dedicated appliance circuits.\u003c\/li\u003e \u003cli\u003eDropping into commercial load centers where vibration resistance and a secure connection prevent intermittent trips in busy electrical rooms.\u003c\/li\u003e \u003cli\u003eLight industrial setups requiring consistent thermal-magnetic protection for modest power distribution runs.\u003c\/li\u003e \u003cli\u003eReplacement in OEM-matched panelboards to maintain code-compliant protection without compatibility concerns.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and practical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the panelboard or load center is compatible with bolt-on, molded case breakers and that the BQLT15 is the correct amperage and pole count for the circuit.\u003c\/li\u003e \u003cli\u003eTighten mounting hardware to the manufacturer’s torque specification to preserve the integrity of the bus connection and trip accuracy.\u003c\/li\u003e \u003cli\u003eVerify the circuit is de-energized before installation, and test the cooling environment to prevent nuisance trips in marginal ambient conditions.\u003c\/li\u003e \u003cli\u003eUse the 15A rating for circuits that demand moderate current with robust, dependable protection—common in lighting or receptacle runs in both homes and small commercial spaces.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe Commander BQLT15 embodies a practical balance of robust construction, precise protection, and OEM compatibility. It’s a clear choice when you need reliable, code-compliant branch circuit protection that installs cleanly in standard panelboards and load centers, and performs consistently across residential, commercial, and light industrial settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349481672866,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-bqlt15-15-a-120-v-1-pole-bolt-on-circuit-breaker-ampstate-650.webp?v=1788674170"},{"product_id":"commander-bqlt20-20a-120v-1-pole-bolt-on-circuit-breaker","title":"Commander BQLT20 - 20 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Commander BQLT20 is a purpose-built bolt-on molded case circuit breaker engineered to protect your panelboard or loadcenter with precision. At 20A and 120V, this 1-pole device delivers reliable overcurrent and short-circuit protection for residential, commercial, and light industrial circuits, helping you keep critical electrical paths safe and compliant.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bond to the panel’s bus connection, reducing movement that can lead to loose contacts or arcing over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by reacting to both sustained overloads (thermal) and rapid short-circuit events (magnetic), minimizing nuisance trips while guarding wiring and devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is engineered to pair with matching Commander loadcenters and panelboards, simplifying replacements, upgrades, and service upgrades without compatibility surprises.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpecifics you can rely on\u003c\/strong\u003e: 20A amperage rating, 120V voltage rating, 1 pole, bolt-on mounting, Type: thermal-magnetic molded case circuit breaker, Part Number: BQLT20.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e ideal for residential panels, light commercial upgrades, and small industrial setups where dependable, long-lasting protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for real-world scenarios, the BQLT20 shines in environments where panels endure vibration, temperature shifts, or frequent maintenance. The bolt-on mounting contributes to a sturdier bus connection, which supports consistent performance in garages, workshops, office closets, and utility rooms where panels might experience movement or flex during operation.\u003c\/p\u003e \u003cp\u003eWhy choose a thermal-magnetic molded case breaker like the BQLT20? It combines quick, accurate trip characteristics with robust physical construction. The thermal element handles gradual heat buildup from sustained loads, while the magnetic element ruthlessly responds to sudden faults, protecting downstream conductors, devices, and wiring insulation from damage.\u003c\/p\u003e \u003cp\u003ePractical use cases include upgrading an aging panel where a direct, bolt-on replacement is preferred, converting a subpanel feed to a more secure connection, or stocking a service truck with a reliable, single-pole protection device ready for on-site installs. Its matching OEM compatibility helps maintain consistent performance across your electrical system, avoiding compatibility gaps that can complicate servicing.\u003c\/p\u003e \u003cp\u003eTechnical snapshot:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BQLT20\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 120V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor installers and property owners seeking dependable protection with straightforward compatibility, the Commander BQLT20 delivers predictable, repeatable performance when paired with the appropriate panelboard. It’s a practical, durable choice that focuses on real-world reliability and easy field integration.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349481705634,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-bqlt20-20-a-120-v-1-pole-bolt-on-circuit-breaker-ampstate-130.webp?v=1788674179"},{"product_id":"commander-bqlt30-30a-120v-1-pole-bolt-on-circuit-breaker","title":"Commander BQLT30 - 30 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander BQLT30, a 30A, 120V, 1-pole bolt-on molded case circuit breaker designed to protect branch circuits in panelboards and loadcenters with unwavering reliability.\u003c\/p\u003e\n\u003cp\u003eIts secure bolt-on mounting creates a rigid, vibration-resistant bus connection, so protection stays intact even in demanding electrical environments. The thermal-magnetic trip unit delivers stable, repeatable performance—clearing faults quickly while minimizing nuisance trips in everyday use.\u003c\/p\u003e\n\u003cp\u003eBuilt for seamless compatibility, this breaker is designed to fit with matching Commander OEM loadcenters and panelboards, making replacements, upgrades, or new installations straightforward for residential, commercial, and light industrial applications.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSecure bolt-on mounting for a rigid, vibration-resistant bus connection\u003c\/li\u003e \u003cli\u003eThermal-magnetic trip unit for stable, predictable protection\u003c\/li\u003e \u003cli\u003e1-pole, 30A, 120V rating with molded case construction\u003c\/li\u003e \u003cli\u003eCompatible with matching Commander OEM loadcenters and panelboards\u003c\/li\u003e \u003cli\u003eIdeal for residential, commercial, and light industrial branch circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Commander\u003c\/li\u003e \u003cli\u003ePart Number: BQLT30\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 30A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 120V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you’re building out a new panel, upgrading an aging distribution setup, or stocking spare breakers for accurate, on-the-spot replacements, the BQLT30 delivers dependable protection where it counts. Pair it with compatible loadcenters for a cohesive, code-compliant solution that keeps your electrical system safe and running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349481771170,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-bqlt30-30-a-120-v-1-pole-bolt-on-circuit-breaker-ampstate-887.webp?v=1788674187"},{"product_id":"commander-qbh15-15a-120v-1-pole-bolt-on-circuit-breaker","title":"Commander QBH15 - 15 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eCommander QBH15\u003c\/strong\u003e is a dependable 15A, 120V, 1-pole bolt-on molded case circuit breaker designed to safeguard your electrical system with precision. Built for branch circuit overcurrent and short-circuit protection, it fits seamlessly in panelboards and load centers, delivering reliable performance where it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure, vibration-resistant mounting\u003c\/strong\u003e — bolt-on installation ensures a rigid, stable bus connection that stays put even in environments with movement or vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e — combines thermal overload protection with magnetic clear-cut short-circuit protection for fast, repeatable responses across diverse loads and temperatures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready compatibility\u003c\/strong\u003e — designed to pair with matching Commander OEM load centers and panelboards, simplifying replacement and service across compliant systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e — ideal for residential, commercial, and light industrial circuits, providing dependable protection for lighting, receptacles, small equipment, and other branch circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePurpose-built for branch protection\u003c\/strong\u003e — specifically engineered to prevent damage from overcurrent and short circuits, helping protect wiring and devices downstream.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e \u003cstrong\u003eWhy this matters\u003c\/strong\u003e — choosing the QBH15 means investing in a compact, consistent protection solution that performs predictably under real-world conditions. Its bolt-on design minimizes mounting stress, while the thermal-magnetic trip ensures you won’t have unexpected outages from nuisance trips or sluggish responses to faults.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Commander\u003c\/li\u003e \u003cli\u003ePart Number: QBH15\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 15A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 120V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases\u003c\/strong\u003e — swap in the QBH15 when you’re upgrading a panel to safer, more stable protection in 120V circuits, replacing a failing breaker in compatible panelboards, or configuring a compact, reliable protection scheme for small commercial lighting and receptacle circuits. 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It’s an intelligent, practical choice for safeguarding electrical systems across a range of environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349481902242,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh20-20-a-120-v-1-pole-bolt-on-circuit-breaker-ampstate-694.webp?v=1788674204"},{"product_id":"commander-qbh2100-100a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander QBH2100 - 100 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eCommander QBH2100\u003c\/strong\u003e — a precise, reliable 2-pole, 100A, 240V bolt-on molded case circuit breaker designed to protect your electrical distribution with confidence. Engineered for panelboards and loadcenters, this breaker delivers dependable branch-circuit overcurrent and short-circuit protection where it matters most.\u003c\/p\u003e \u003ch3\u003eWhy the QBH2100 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e creates a rigid, vibration‑resistant bus connection, reducing the risk of loose contacts and unpredictable trips in environments with equipment vibration or movement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection across varying temperatures and loads. The thermal element handles sustained overloads, while the magnetic element responds quickly to short circuits, helping prevent damage to wiring and devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready compatibility\u003c\/strong\u003e is built for seamless integration with matching Commander OEM loadcenters and panelboards, simplifying upgrades, retrofits, and service replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple sectors\u003c\/strong\u003e suited for residential, commercial, and light industrial applications, delivering consistent performance in a wide range of electrical distribution systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStructured protection for branch circuits\u003c\/strong\u003e targets overcurrent and short-circuit events, helping protect downstream devices, wiring insulation, and overall system reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot that matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QBH2100\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eInstall the QBH2100 in service panels, subpanels, and distribution centers where a sturdy, plug‑in substitute isn’t feasible and a bolt-on solution is preferred for a solid bus connection. It’s particularly effective when vibration or movement is a concern—think commercial spaces with heavy-duty equipment, light industrial facilities, and modern residential installations requiring robust, long-term protection.\u003c\/p\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify panelboard compatibility with the Commander QBH series to ensure a smooth retrofit or replacement.\u003c\/li\u003e \u003cli\u003eUse in environments where a secure, vibration-resistant attachment is beneficial for maintaining consistent electrical contact and protection performance.\u003c\/li\u003e \u003cli\u003eRely on the thermal-magnetic trip to automatically adapt to changing loads, providing protective action during both sustained overloads and instantaneous short-circuit events.\u003c\/li\u003e \u003cli\u003ePlan for straightforward maintenance and replacement by keeping the QBH2100 as part of a modular protection strategy within OEM panel systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits from the QBH2100\u003c\/h3\u003e\n\u003cp\u003eElectrical professionals, facility managers, and contractors who value durable, dependable protection for main or branch circuits will appreciate the QBH2100. Its combination of robust mounting, precise trip mechanics, and OEM compatibility makes it a practical choice for reliable, compliant electrical distribution across diverse environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349482786978,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh2100-100-a-240-v-2-pole-bolt-on-circuit-breaker-814.webp?v=1788674212"},{"product_id":"commander-qbh2125-125a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander QBH2125 - 125 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Commander QBH2125 is a robust 125A, 240V, 2-pole bolt-on molded case circuit breaker (MCCB) engineered to protect your electrical system from overcurrents and short circuits. Designed for reliable performance in panelboards and load centers, it delivers dependable safety for residential, commercial, and light industrial applications.\u003c\/p\u003e \u003ch3\u003eWhat makes the QBH2125 stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection, reducing loosening risks in environments with equipment movement or vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection across temperature swings, automatically coordinating overload protection with fast short-circuit interruption.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole design\u003c\/strong\u003e ensures synchronized protection of both hot conductors on 240V circuits, safeguarding connected equipment and reducing nuisance tripping on multi-wire setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMolded case construction\u003c\/strong\u003e pairs durability with compact form, making it suitable for space-constrained panels without sacrificing protection quality.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e compatibility with matching Commander OEM panelboards and load centers simplifies replacement and maintains system integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Commander\u003c\/li\u003e \u003cli\u003ePart Number: QBH2125\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker (MCCB)\u003c\/li\u003e \u003cli\u003eAmperage Rating: 125A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eInstall the QBH2125 in residential panelboards where a reliable 125A, 240V protection point is needed for major feeders or critical branch circuits. It’s equally at home in commercial electrical rooms and light industrial layouts, where durable mounting and consistent trip performance help keep equipment safe and downtime to a minimum.\u003c\/p\u003e \u003ch3\u003eWhy choose this breaker over alternatives\u003c\/h3\u003e\n\u003cp\u003eThis Commander model prioritizes a secure mechanical connection and precise protection characteristics. The bolt-on design reduces movement-related wear, while the thermal-magnetic trip unit delivers predictable response to overloads and short circuits. When paired with compatible OEM panelboards and load centers, it preserves system coordination and simplifies maintenance or future upgrades.\u003c\/p\u003e \u003ch3\u003ePractical tips for use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your existing panelboard or load center to ensure proper fit and labeling continuity.\u003c\/li\u003e \u003cli\u003eUse only with 240V circuits requiring 125A protection to maintain correct trip settings and safe operation.\u003c\/li\u003e \u003cli\u003eIn environments with vibration or heavy equipment, rely on the bolt-on mounting to sustain a solid electrical connection over time.\u003c\/li\u003e \u003cli\u003eKeep a spare QBH2125 on hand for quick replacements during routine electrical maintenance or panel servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349482852514,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh2125-125-a-240-v-2-pole-bolt-on-circuit-breaker-784.webp?v=1788674221"},{"product_id":"commander-qbh215-15a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander QBH215 - 15 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander QBH215 — a rugged 2-pole, bolt-on molded case circuit breaker designed for dependable branch circuit protection in panelboards and loadcenters. With a 15 A rating at 240 V, this device is tuned for residential, commercial, and light industrial applications where reliable protection against overcurrent and short circuits is essential.\u003c\/p\u003e \u003ch3\u003eWhy the QBH215 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e delivers a rigid, vibration-resistant bus connection, helping maintain consistent electrical performance in panels subjected to movement or vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by combining thermal overload sensing with fast magnetic response for short circuits — protecting downstream wiring and devices without nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible compatibility\u003c\/strong\u003e designed to work with matching OEM loadcenters and panelboards, enabling smoother retrofits and upgrades without compatibility headaches.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple settings\u003c\/strong\u003e suitable for residential panels, commercial service equipment, and light industrial distribution where compact, reliable protection is needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QBH215\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 15 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or expanding residential electrical panels where a durable bolt-on breaker is preferred for a secure connection.\u003c\/li\u003e \u003cli\u003eRetrofits in commercial panels that demand reliable vibration resistance and stable protection characteristics.\u003c\/li\u003e \u003cli\u003eLight industrial subpanels and feeders where dependable short-circuit protection is critical for uptime and safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow this breaker helps you avoid common problems\u003c\/h3\u003e\n\u003cp\u003eBy combining a robust bolt-on design with a thermal-magnetic trip mechanism, the QBH215 minimizes issues like loose connections, inconsistent trip timing, or nuisance trips caused by everyday panel vibrations or temperature variations. Its compatibility with OEM panelboards means you can maintain a cohesive protection strategy across your distribution system without compromising safety or performance.\u003c\/p\u003e \u003ch3\u003ePractical tips for optimal performance\u003c\/h3\u003e\n\u003cp\u003eInstall the QBH215 in compatible bolt-on panelboards or loadcenters and verify snug mounting to preserve the integrity of the bus connection. Use in circuits that require clear, decisive protection against both overloads and short circuits, especially in spaces where reliability and consistent trip behavior are important for safety and continuity of service.\u003c\/p\u003e \u003cp\u003eChoose the Commander QBH215 for a proven, field-ready solution that pairs precise protection with straightforward installation, helping electrical systems run smoothly from service entrance to individual branch circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349482950818,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh215-15-a-240-v-2-pole-bolt-on-circuit-breaker-ampstate-477.webp?v=1788674229"},{"product_id":"commander-qbh220-20a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander QBH220 - 20 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander QBH220—a 20A, 240V, 2-pole bolt-on molded case circuit breaker crafted for dependable branch-circuit protection in panelboards and loadcenters. This unit is purpose-built for residential, commercial, and light industrial applications where reliability and precise protection matter most.\u003c\/p\u003e \u003cp\u003eThe QBH220 stands out through thoughtful design and proven performance. It combines a secure bolt-on mounting with a rigid bus connection to resist vibration and maintain consistent electrical contact. Its \u003cstrong\u003ethermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection: the thermal element handles long-term overcurrent trends, while the magnetic element responds instantly to high-current faults, helping prevent damage to wiring and connected equipment. And because it’s a \u003cstrong\u003e2-pole\u003c\/strong\u003e breaker, both live conductors trip together, ensuring safer, more reliable disconnection in all fault conditions.\u003c\/p\u003e \u003ch3\u003eWhy this matters for your distribution system\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant connection to the bus, minimizing loose connections that can lead to overheating or nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic protection\u003c\/strong\u003e balances long-term circuit health with fast fault response, helping protect wiring, devices, and occupants.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole operation\u003c\/strong\u003e ensures simultaneous disconnection of both hot legs, improving safety for 240V circuits and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e25+ year compatibility\u003c\/strong\u003e with matching OEM loadcenters and panelboards streamlines replacement and service in existing enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile fit\u003c\/strong\u003e ideal for residential panel upgrades, commercial distribution panels, and light industrial installations where dependable overcurrent and short-circuit protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eManufacturer: Commander\u003c\/li\u003e \u003cli\u003ePart Number: QBH220\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 20A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases and installation notes\u003c\/h3\u003e \u003cp\u003eReplace aging or failed breakers in existing panelboards or loadcenters that require a 20A, 240V, 2-pole bolt-on solution. Suitable for circuits feeding lighting, receptacles, small appliances, and 240V equipment within homes, small offices, retail spaces, and light manufacturing settings.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIdeal when you need a straightforward swap for a like-for-like 2-pole bolt-on breaker in OEM panels.\u003c\/li\u003e \u003cli\u003eUse in new installations where a robust, vibration-resistant connection is essential due to equipment layout or environmental conditions.\u003c\/li\u003e \u003cli\u003eFollow standard electrical best practices for panel work, including proper torque on mounting hardware and verifying trip characteristics align with protective coordination goals.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Commander QBH220, you’re choosing a trusted, purpose-built solution for reliable electrical protection. It’s a practical, enduring choice for ensuring safety, compliance, and continuity in your distribution system, backed by performance that aligns with the expectations of professional installers and building operators alike.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483016354,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh220-20-a-240-v-2-pole-bolt-on-circuit-breaker-ampstate-294.webp?v=1788674238"},{"product_id":"commander-qbh225-25a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander QBH225 - 25 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Commander QBH225 is a rugged, 2-pole bolt-on molded case circuit breaker designed to protect your electrical distribution with precision. Delivering 25 A at 240 V, this unit provides reliable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters across residential, commercial, and light industrial environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: ensures a rigid, vibration-resistant bus connection that stays tight under demanding service conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: delivers stable, repeatable protection by responding to both sustained overcurrent and instantaneous short circuits, reducing nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e: matched to Commander loadcenters and panelboards for seamless integration and dependable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e: ideal for protecting branch circuits in homes, small offices, light commercial spaces, and modest industrial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable molded case construction\u003c\/strong\u003e: engineered for long life with efficient heat management and consistent electrical performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe QBH225 (Part Number QBH225) is purpose-built for scenarios where quick, secure protection matters—whether upgrading an aging panel, replacing a failed breaker, or designing a new, reliable electrical distribution system. Its 2-pole, 25 A, 240 V configuration is well-suited for circuits that require solid protection without unnecessary interruptions, helping safeguard wiring, devices, and occupants.\u003c\/p\u003e \u003cp\u003eWhy choose this model? It pairs a robust bolt-on mounting method with a proven thermal-magnetic trip mechanism, ensuring dependable performance in environments where vibration, heat, and varying loads are common. It’s specifically designed to work with matching OEM loadcenters and panelboards, simplifying installation and maintenance while preserving system compatibility and safety margins.\u003c\/p\u003e \u003cp\u003ePractically speaking, this breaker is a strong choice for panel upgrades, service panel refreshes, or new installations where a compact, reliable overcurrent protection solution is required. For technicians and installers aiming to optimize panel reliability and minimize downtime, the Commander QBH225 offers a straightforward, durable path to compliant, long-term protection.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage rating: 25 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 240 V\u003c\/li\u003e \u003cli\u003eNumber of poles: 2\u003c\/li\u003e \u003cli\u003eMounting style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e \u003cli\u003eManufacturer: Commander\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTrust the QBH225 to deliver consistent protection and dependable operation in your electrical panel. For reliable, OEM-compatible protection that installs with confidence, this is the bolt-on solution you can rely on.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483147426,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh225-25-a-240-v-2-pole-bolt-on-circuit-breaker-ampstate-511.webp?v=1788674247"},{"product_id":"commander-qbh230-30a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander QBH230 - 30 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander QBH230, a rugged 2-pole molded case circuit breaker engineered for dependable branch circuit protection in panelboards and load centers. With a 30-amp rating at 240 volts, this bolt-on unit delivers precise overcurrent and short-circuit protection where it matters most—without compromising space or reliability.\u003c\/p\u003e \u003ch2\u003eWhy the QBH230 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e delivers a rigid, vibration-resistant bus connection, reducing connection looseness and wear in panels exposed to movement or vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection—the thermal element handles sustained overcurrents, while the magnetic element rapidly clears short circuits to protect wiring and loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is built to pair with matching Commander OEM load centers and panelboards, ensuring a clean, reliable fit and long-term performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QBH230\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage 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\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal for real-world electrical needs\u003c\/h2\u003e\n\u003cp\u003eDesigned for residential, commercial, and light industrial environments, the QBH230 is perfect for upgrades, replacements, or new installations where space is at a premium but protection cannot be compromised. Use cases include protecting feeders, branch circuits for HVAC, water heaters, lighting panels, and other high-draw appliances in panels that require a sturdy, reliable bolt-on breaker.\u003c\/p\u003e \u003ch2\u003eInstallation and practical considerations\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eBolt-on mounting simplifies installation and ensures a tight, heat-dissipating connection to the bus.\u003c\/li\u003e \u003cli\u003eCompatibles with matching OEM panelboards and load centers for a seamless, code-compliant integration.\u003c\/li\u003e \u003cli\u003eFollow local electrical codes and manufacturer torque specifications for a safe, compliant setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat you gain with the Commander QBH230\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAuditable protection that responds accurately to overcurrent and short circuits, helping prevent wiring damage and equipment downtime.\u003c\/li\u003e \u003cli\u003eDurable construction designed to endure environments with vibration, improving reliability in service life.\u003c\/li\u003e \u003cli\u003eClear, consistent replacement path within a compatible panel ecosystem, reducing guesswork during upgrades or maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483212962,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh230-30-a-240-v-2-pole-bolt-on-circuit-breaker-ampstate-197.webp?v=1788674255"},{"product_id":"commander-qbh240-40a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander QBH240 - 40 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Commander QBH240 40A, 240V, 2-pole bolt-on molded case circuit breaker is engineered to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built to perform in real-world electrical environments, this breaker combines robust construction with precise trip mechanisms for stable protection when it matters most.\u003c\/p\u003e \u003ch2\u003eWhy the QBH240 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e for a rigid, vibration-resistant bus connection that stays put through normal operation and equipment vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection across a range of conditions, responding quickly to short circuits while avoiding nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e engineered to pair with matching OEM load centers and panelboards for straightforward replacements and consistent performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple sectors\u003c\/strong\u003e suitable for residential, commercial, and light industrial applications, offering flexibility across project scopes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or outdated 2-pole breaker in existing panelboards to restore circuit protection.\u003c\/li\u003e \u003cli\u003eUpgrading a feeder or branch circuit that requires a solid 40A, 240V protection solution.\u003c\/li\u003e \u003cli\u003eNew installations where a dependable, bolt-on molded case breaker is preferred for long-term reliability and easy serviceability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QBH240\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 40A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Commander QBH240, you’re choosing a dependable, field-tested solution that helps keep electrical systems safe, compliant, and ready to perform. Its precise thermal-magnetic protection, secure mounting, and OEM-compatible design translate into fewer service calls, faster installations, and peace of mind in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483278498,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh240-40-a-240-v-2-pole-bolt-on-circuit-breaker-ampstate-543.webp?v=1788674264"},{"product_id":"commander-qbh250-50a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander QBH250 - 50 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Commander QBH250: a 50 A, 240 V, 2-pole bolt-on molded case circuit breaker designed for dependable branch circuit protection in panelboards and loadcenters. Built to withstand vibration in demanding environments, it pairs a secure bolt-on mounting with a thermal-magnetic trip unit to deliver stable, repeatable protection for today’s circuits across residential, commercial, and light industrial settings.\u003c\/p\u003e \u003ch3\u003eWhy the QBH250 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: ensures a rigid, vibration-resistant bus connection that helps prevent loose connections and arcing in panel assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: provides fast, predictable response to overcurrent and short-circuit conditions, preserving equipment and wiring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, 50A, 240V design\u003c\/strong\u003e: ideal for 240V branch circuits such as motor loads, water heaters, HVAC equipment, and electric ranges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-panel compatibility\u003c\/strong\u003e: engineered to pair with matching OEM load centers and panelboards for a seamless upgrade or replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple environments\u003c\/strong\u003e: trusted choice for residential, commercial, and light industrial applications where reliable protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Commander\u003c\/li\u003e \u003cli\u003ePart Number: QBH250\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 50A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e\n\u003cp\u003eThe QBH250 is a practical choice when you need reliable protection for a 240V circuit run. Examples include powering air conditioning condensers, electric water heaters, furnace or heat pump systems, and large-appliance feeders in homes or light commercial spaces. It’s also a solid upgrade option when replacing an aging or damaged 2-pole breaker in compatible panelboards—reducing downtime and improving electrical safety.\u003c\/p\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eChoose the QBH250 when your panelboard specifies bolt-on, 2-pole, 240V molded case breakers in the Commander family. Ensure the existing OEM load center accepts QBH-series breakers for a trouble-free fit. For best results, install by following standard electrical safety practices and torque requirements specified by the panel’s documentation.\u003c\/p\u003e \u003cp\u003eWith the Commander QBH250, you’re selecting a breaker that prioritizes mechanical resilience and precise protection. It’s a purpose-built solution that aligns with standard 240V branch circuits, offering dependable performance across a range of settings while maintaining compatibility with OEM panel systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483311266,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh250-50-a-240-v-2-pole-bolt-on-circuit-breaker-ampstate-103.webp?v=1788674272"},{"product_id":"commander-qbh260-60a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander QBH260 - 60 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander QBH260 — a 60A, 240V, 2-pole bolt-on molded case circuit breaker engineered to safeguard your electrical distribution with precision. Built for reliable branch-circuit overcurrent and short-circuit protection in panelboards and load centers, this breaker delivers steady performance you can trust in daily operation.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey reasons buyers choose QBH260\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e — a rigid, vibration-resistant bus connection that stays tight through equipment start-ups and vibrations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e — combines thermal delay for overload protection with magnetic trip for instantaneous response to short circuits, delivering stable, repeatable protection across a range of loads and temperatures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e — designed to fit and operate with matching OEM load centers and panelboards, reducing install guesswork and ensuring dependable coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e — suitable for residential, commercial, and light industrial environments where consistent overcurrent protection matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePerformance in real-world installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe QBH260 is built to protect wiring and downstream circuits where a sudden surge could cause damage. The 60 amp rating at 240 volts means it can safely interrupt faults on branch circuits feeding outlets, lighting, and small mechanical loads. The two-pole design ensures simultaneous disconnection of both hot legs, minimizing the risk of neutral or ground faults propagating through equipment.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QBH260\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 60A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for electricians upgrading or maintaining panelboards and load centers, the QBH260 simplifies retrofit projects and new builds alike. With OEM compatibility and a robust bolt-on interface, it provides dependable protection without complicated wiring changes.\u003c\/p\u003e \u003cp\u003eChoose the Commander QBH260 for a practical, durable solution that safeguards electrical systems in homes, businesses, and light-industrial spaces.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483376802,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh260-60-a-240-v-2-pole-bolt-on-circuit-breaker-ampstate-804.webp?v=1788674280"},{"product_id":"commander-qbh270-70a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander QBH270 - 70 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Commander QBH270 70A, 240V, 2-pole bolt-on molded case circuit breaker from AmpState is engineered to deliver reliable overcurrent and short-circuit protection where it matters most—inside panelboards and load centers. With a robust bolt-on design and a precise thermal-magnetic trip unit, this breaker stays securely connected and responds consistently, even in vibration-prone environments.\u003c\/p\u003e \u003ch2\u003eWhat makes the QBH270 unique\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting:\u003c\/strong\u003e Provides a rigid bus connection that resists loosening from vibration, delivering dependable protection in demanding installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Delivers stable, repeatable protection by simultaneously sensing overcurrent (thermal) and short-circuit (magnetic) events for fast, predictable tripping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility:\u003c\/strong\u003e Designed to pair with matching Commander OEM load centers and panelboards for a streamlined, code-compliant installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application range:\u003c\/strong\u003e Suitable for residential, commercial, and light industrial circuits where reliable branch-circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Commander\u003c\/li\u003e \u003cli\u003ePart Number: QBH270\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 70A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cp\u003eThe QBH270 is a precise fit for panelboards and load centers that require solid protection for mid-to-high current circuits. Use it as the main or subfeed breaker in residential service panels, or as a dependable protection device for commercial lighting and receptacle circuits, small motor loads, HVAC feeders, pumps, and other mid-range equipment common in light industrial settings. Its 2-pole design ensures coordinated protection for both legs of a 240V circuit, reducing the risk of unbalanced faults.\u003c\/p\u003e \u003ch2\u003eInstallation and maintenance you can trust\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDesigned to integrate with Commander’s family of OEM load centers and panelboards, helping you maintain consistent performance and ease of ordering.\u003c\/li\u003e \u003cli\u003eBolt-on mounting simplifies field installation and replacement, while the rugged molded-case construction stands up to everyday electrical workspace conditions.\u003c\/li\u003e \u003cli\u003eThermal-magnetic protection minimizes nuisance trips under routine surges and provides immediate response during short-circuit events, helping protect wiring, devices, and downstream equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose Commander QBH270 from AmpState\u003c\/h2\u003e\n\u003cp\u003eWith the QBH270, you’re selecting a purpose-built solution for dependable branch-circuit protection that aligns with standard electrical panels used across homes and small businesses. Its combination of secure mounting, reliable trip behavior, and OEM-compatible design helps you achieve safer, more stable panel performance, fewer maintenance interventions, and straightforward replacement when updates or expansions are needed.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483409570,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh270-70-a-240-v-2-pole-bolt-on-circuit-breaker-ampstate-765.webp?v=1788674289"},{"product_id":"commander-qbh290-90a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander QBH290 - 90 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Commander QBH290 is a 90A, 240V, 2-pole bolt-on molded case circuit breaker designed to deliver reliable branch-circuit protection for panelboards and load centers. Built to stand up to everyday electrical demands, it combines robust construction with precise protection to keep circuits safe and interruptions minimal.\u003c\/p\u003e \u003ch2\u003eWhy the QBH290 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection. In panels that experience movement or vibration, this design reduces loosening and maintains dependable protection where it matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable and repeatable protection performance across a range of loads and temperatures, helping prevent nuisance trips while still responding quickly to overcurrent or short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is made to match with corresponding Commander OEM load centers and panelboards, ensuring a smooth upgrade or retrofit without compatibility headaches.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple environments\u003c\/strong\u003e—suitable for residential, commercial, and light industrial applications where strong protection of branch circuits is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable molded-case construction\u003c\/strong\u003e offers long-lasting reliability in demanding electrical installations, with a sturdy form factor designed for easy field servicing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe QBH290 protects both conductors in a 240V circuit, interrupting power on fault to prevent damage to wiring and connected equipment. With a 90A rating, it’s well-suited for higher-demand feeders and circuits that power heavy appliances, multi-outlet kitchen layouts, or motor-driven loads in light commercial settings.\u003c\/p\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QBH290\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 90A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading residential panelboards to safely feed high-demand circuits (e.g., dedicated appliance circuits, multi- receptacle areas) with secure, vibration-resistant mounting.\u003c\/li\u003e \u003cli\u003eInstalling or expanding commercial load centers where reliable protection for lighting and power distribution is critical.\u003c\/li\u003e \u003cli\u003eLight industrial applications requiring robust, dependable two-pole protection for feeders and motor circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical installation and care tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the breaker is compatible with the specific panelboard model you’re using; confirm OEM compatibility to maintain coordinated protection and warranty alignment.\u003c\/li\u003e \u003cli\u003eFollow the panelboard manufacturer’s torque specifications for bolt-on connections to maintain a secure bus contact and proper trip operation.\u003c\/li\u003e \u003cli\u003eVerify the breaker is firmly seated and locked into the bus before energizing the circuit. Regularly inspect for signs of wear or loosening in high-vibration environments.\u003c\/li\u003e \u003cli\u003eKeep this unit as part of a routine electrical maintenance plan, testing trip functionality in a controlled manner per local codes and safety guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Commander QBH290, you’re choosing a purpose-built solution for dependable overcurrent and short-circuit protection. Its bolt-on rigidity, thermal-magnetic reliability, and OEM compatibility translate to safer panels, fewer interruptions, and a smoother path to compliant, long-lasting electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483507874,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh290-90-a-240-v-2-pole-bolt-on-circuit-breaker-ampstate-908.webp?v=1788674298"},{"product_id":"commander-qbh30-30a-120v-1-pole-bolt-on-circuit-breaker","title":"Commander QBH30 - 30 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander QBH30 — a dependable 30 A, 120 V, 1-pole bolt-on molded case circuit breaker designed to safeguard your panelboards and loadcenters. Built for steady, repeatable protection, it’s the smart choice for residential, commercial, and light industrial applications where reliable branch-circuit overcurrent and short-circuit protection matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: provides a rigid, vibration-resistant bus connection that stays tight through normal operation and equipment monitoring in busy electrical rooms.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: combines thermal overload sensing with a magnetic trip for fast, precise responses to faults, minimizing nuisance trips while protecting wiring and devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e: engineered to pair with matching Commander OEM loadcenters and panelboards for a seamless fit, consistent trip characteristics, and straightforward replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile, one-pole protection\u003c\/strong\u003e: ideal for dedicated branch circuits such as lighting feeds, outlets, and small machinery in residential, commercial, and light-industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cp\u003eThe QBH30 delivers dependable, predictable protection when it’s needed most. Its robust bolt-on mounting reduces connection wear in vibration-prone areas, while the thermal-magnetic trip unit provides reliable separation between normal operation and fault conditions. The result is a safer electrical system with minimized downtime and easier serviceability.\u003c\/p\u003e \u003ch3\u003eUse cases and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential subpanels powering high-draw appliances or HVAC equipment on a dedicated 30 A circuit.\u003c\/li\u003e \u003cli\u003eCommercial spaces requiring durable protection for lighting and receptacle circuits in busy, high-traffic environments.\u003c\/li\u003e \u003cli\u003eLight industrial setups where rugged, stable protection is essential in areas subject to equipment vibration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Commander\u003c\/li\u003e \u003cli\u003ePart number: QBH30\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage rating: 30 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 120 V\u003c\/li\u003e \u003cli\u003eNumber of poles: 1\u003c\/li\u003e \u003cli\u003eMounting style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483540642,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh30-30-a-120-v-1-pole-bolt-on-circuit-breaker-ampstate-230.webp?v=1788674307"},{"product_id":"commander-qbh40-40a-120v-1-pole-bolt-on-circuit-breaker","title":"Commander QBH40 - 40 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eCommander QBH40\u003c\/strong\u003e — a 40 A, 120 V, 1-pole bolt-on molded case circuit breaker engineered for dependable branch circuit protection in panelboards and loadcenters. Designed to keep electrical systems safe and reliable, this unit combines robust mounting with precise protection to handle everyday residential, commercial, and light industrial needs.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e for a rigid, vibration-resistant bus connection that stays tight over time, reducing connection wear and maintaining consistent performance in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by responding to gradual overloads with the thermal element and delivering fast magnetic trips for short circuits, helping minimize nuisance trips while guarding downstream circuitry.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-friendly compatibility\u003c\/strong\u003e designed to work with matching Commander loadcenters and panelboards, ensuring seamless integration within established electrical systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suited for residential, commercial, and light industrial installations—protecting 120 V branch circuits that power lighting, receptacles, and dedicated equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-pole, 40 A, 120 V configuration\u003c\/strong\u003e provides targeted protection for single hot-wire circuits in a compact, molded-case format, ideal where space and reliability matter.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable molded-case design\u003c\/strong\u003e built to endure routine panelboard maintenance and field service, maintaining performance under common electrical stresses.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the Commander QBH40\u003c\/h3\u003e\n\u003cp\u003eIf your panelboard or loadcenter calls for a bolt-on, 1-pole device with dependable branch-circuit protection, the QBH40 delivers. The combination of secure mounting, reliable thermo-magnetic trip, and OEM compatibility translates into fewer install hassles and more consistent protection across a wide range of applications. It’s the practical choice when you need a robust, service-friendly solution for 40 A circuits at 120 V.\u003c\/p\u003e \u003ch3\u003eTechnical specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QBH40\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 40 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 120 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for installers and electrical professionals seeking a dependable, easy-to-integrate solution, the Commander QBH40 helps you protect circuits with precision while maintaining compatibility across Commander’s OEM panelboard ecosystem. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483606178,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh40-40-a-120-v-1-pole-bolt-on-circuit-breaker-ampstate-615.webp?v=1788674315"},{"product_id":"commander-qbh50-50a-120v-1-pole-bolt-on-circuit-breaker","title":"Commander QBH50 - 50 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eCommander QBH50 is a 50A, 120V, 1-pole bolt-on molded case circuit breaker engineered to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for reliability in demanding environments, it provides precise protection where it matters most—at the point where wiring connects to your electrical system.\u003c\/p\u003e \u003cp\u003eKey to its performance is a thermal-magnetic trip unit that delivers stable, repeatable protection. The thermal element responds to gradual overcurrent by heating a bimetallic strip, while the magnetic element provides instantaneous tripping during high-energy fault events. The result is protection you can trust, with clear, predictable response under both nuisance overloads and fast short circuits.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: A rigid bolt-on connection to the bus minimizes movement and vibration, helping maintain solid electrical contact in panelboards and load centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic protection\u003c\/strong\u003e: Combines dependable long-term overload protection with fast short-circuit interruption for enhanced system safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e OEM-compatible design\u003c\/strong\u003e: Specifically engineered to be compatible with matching Commander OEM load centers and panelboards, streamlining replacement and upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e: Suitable for residential, commercial, and light industrial installations that require reliable 1-pole protection on 120V circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QBH50\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 50A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 120V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios and practical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eInstall in residential panelboards or load centers where a compact 1-pole 50A breaker is needed for a dedicated branch circuit—such as sub-circuits in kitchens, garages, or outdoor outlets.\u003c\/li\u003e \u003cli\u003eUpgrade or replace aging breakers in panelboards that require a bolt-on solution with a secure, vibration-resistant connection.\u003c\/li\u003e \u003cli\u003eApply in light commercial setups where reliable 120V protection is required for individual circuits feeding equipment, outlets, or lighting branches.\u003c\/li\u003e \u003cli\u003eChoose this QBH50 when OEM compatibility with your existing Commander-based panel is essential to maintain labeling, trip characteristics, and overall system harmony.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems does it solve?\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrevents electrical damage from sustained overloads and catastrophic short circuits by delivering fast, predictable tripping.\u003c\/li\u003e \u003cli\u003eReduces maintenance concerns with a durable bolt-on mounting that resists loosening under normal operation and vibration.\u003c\/li\u003e \u003cli\u003eStreamlines compatibility in panel upgrades or replacements by aligning with Commander’s OEM load centers and panelboards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Commander QBH50, you get a purpose-built, dependable solution for protecting individual branch circuits in a variety of settings. Its precise thermal-magnetic trip technology, rugged bolt-on design, and OEM compatibility make it a sensible choice for professionals aiming to maintain safe, compliant, and efficient electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483638946,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-qbh50-50-a-120-v-1-pole-bolt-on-circuit-breaker-ampstate-207.webp?v=1788674324"},{"product_id":"commander-100-amp-circuit-breaker-bql2100-100a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander 100 Amp Circuit Breaker BQL2100 - 100 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander BQL2100—a 100 A, 240 V, 2-pole molded-case circuit breaker engineered to protect commercial and residential electrical systems with unwavering reliability. Designed for panelboards and load centers, this bolt-on unit delivers precise, repeatable protection for branch circuits while standing up to the demands of everyday operation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection, helping prevent loosening and maintaining a dependable protection path even in environments with equipment-induced vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e combines precise overload protection with fast short-circuit interruption, delivering stable performance across varying loads and temperatures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e to drop straight into matching Commander load centers and panelboards, simplifying replacement or upgrades without adapters or special tooling.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e ideal for residential service panels, commercial distribution, and light industrial circuits where reliable protection is essential for wiring, devices, and downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, molded-case construction\u003c\/strong\u003e built to endure routine electrical cycling while maintaining consistent trip characteristics over the life of the installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 100 A\u003c\/li\u003e \u003cli\u003eVoltage: 240 V\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eMounting: Bolt-on\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003ePart number: BQL2100\u003c\/li\u003e \u003cli\u003eManufacturer: Commander\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the Commander BQL2100 for your panelbook upgrade or new installation? It delivers predictable, repeatable protection that aligns with standard panel configurations, reduces maintenance downtime, and enhances overall system safety. Whether you’re wiring a residential subpanel, outfitting a commercial distribution cabinet, or safeguarding light industrial equipment, this 100 A two-pole breaker provides a robust, plug‑and‑play solution that keeps circuits safeguarded without complicating your enclosure layout.\u003c\/p\u003e \u003cp\u003ePractical use scenarios:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing an aging or failed breaker in an OEM Commander panelboard to restore reliable circuit protection\u003c\/li\u003e \u003cli\u003eUpgrading to a 100 A rating for a growing load in a residential or small commercial installation\u003c\/li\u003e \u003cli\u003eInstalling in vibration-prone enclosures near HVAC equipment or pumps, where a secure bus connection reduces risk of nuisance trips\u003c\/li\u003e \u003cli\u003eIn new builds, pairing with compatible load centers to deliver clean, compliant branch-circuit protection from the main panel outward\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor installers and property managers who demand dependable protection with straightforward compatibility, the Commander BQL2100 stands out as a precise, durable choice that aligns with standard electrical layouts and delivers peace of mind for years of service.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483671714,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-100-amp-circuit-breaker-bql2100-a-240-v-2-pole-bolt-354.webp?v=1788674332"},{"product_id":"commander-100-amp-circuit-breaker-bql3100-100a-240v-3-pole-bolt-on-circuit-breaker","title":"Commander 100 Amp Circuit Breaker BQL3100 - 100 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander BQL3100: a 100 A, 240 V, 3-pole bolt-on molded case circuit breaker built to safeguard your electrical system with rock-solid dependability. Designed for branch circuit overcurrent and short-circuit protection, this unit fits seamlessly into panelboards and load centers that require robust, reliable protection for demanding commercial and light industrial environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e delivers a rigid, vibration-resistant bus connection, helping maintain consistent electrical contact and dependable performance even in environments with equipment movement or vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection—thermal sensing handles overloads while magnetic protection responds instantly to short circuits, reducing the risk of damage to connected equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole, 240 V design\u003c\/strong\u003e is ideal for three-phase circuits, enabling reliable protection for commercial and light industrial panels that utilize 3-phase power distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e with matching load centers and panelboards to ensure correct fit, UL listing alignment, and straightforward replacement in existing systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A rating\u003c\/strong\u003e offers solid protection for branch circuits without unnecessary nuisance tripping, supporting efficient system sizing and protection coordination.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhere it shines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCommercial electrical rooms\u003c\/strong\u003e protecting feeders and distribution circuits in small to mid-size panelboards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLight industrial applications\u003c\/strong\u003e where reliable protection against overcurrent and short circuits is critical for equipment like motors, conveyors, and processing gear.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eResidential-commercial hybrids\u003c\/strong\u003e projects that demand a robust, 3-phase protection solution within a compatible panel foundation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BQL3100\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance for maximum value\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure the panelboard or load center specifies compatibility with bolt-on MCCBs and supports a 3-pole 100 A unit for 240 V systems.\u003c\/li\u003e \u003cli\u003eWhen installing, verify secure bolt torque and inspect for any signs of overheating after initial energization.\u003c\/li\u003e \u003cli\u003eUse in conjunction with correctly rated conductors and protective devices to maintain coordinated protection across your distribution system.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor dependable, industry-grade protection in panelboards and load centers, the Commander BQL3100 delivers precise trip performance, durable construction, and straightforward integration—making it a practical choice for professional electrical installations requiring robust 100 A, 3-pole protection at 240 V.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483770018,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-100-amp-circuit-breaker-bql3100-a-240-v-3-pole-bolt-632.webp?v=1788674340"},{"product_id":"commander-100-amp-circuit-breaker-qbh3100-100a-circuit-breaker","title":"Commander 100 Amp Circuit Breaker QBH3100 - 100 A Circuit Breaker | AmpState","description":"\u003cdiv\u003eThe Commander QBH3100 is a 100 A molded case circuit breaker crafted for reliable branch circuit protection and short-circuit defense in panelboards and load centers. With a compact form factor that respects precious panel space, this breaker helps you design safer, more organized electrical layouts without sacrificing capacity. \u003ch2\u003eWhy choose the Commander 100 Amp Circuit Breaker QBH3100\u003c\/h2\u003e\n\u003cp\u003eDesigned for dependable protection across residential, commercial, and light industrial environments, the QBH3100 stands out with its precise thermal-magnetic trip unit. It delivers stable, repeatable performance as loads fluctuate and temperatures vary, reducing nuisance trips while responding rapidly to true faults. Its compatibility with matching OEM load centers means you can upgrade, replace, or expand systems without compatibility headaches.\u003c\/p\u003e \u003ch3\u003eKey features that matter in real-world installs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e—maximizes panel space so you can fit more circuits in dense panelboards and loadcenters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e—provides balanced protection against both overloads and short circuits with consistent trip characteristics across varying conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible construction\u003c\/strong\u003e—engineered to pair with the same manufacturer’s load centers for straightforward replacement or expansion.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e—suitable for residential service panels, commercial panelboards, and light industrial installations needing reliable overcurrent protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QBH3100\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading older panels in single-family homes where space is tight, but circuit count is growing.\u003c\/li\u003e \u003cli\u003eAdding circuits to commercial or light industrial panelboards that require reliable, code-compliant overcurrent protection.\u003c\/li\u003e \u003cli\u003eReplacing a failed breaker in OEM-compatible load centers to restore service quickly and safely.\u003c\/li\u003e \u003cli\u003eRationalizing panel layouts in new builds where panel space efficiency is a priority.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this breaker uniquely valuable\u003c\/h3\u003e\n\u003cp\u003eBeyond its basic specs, the QBH3100 delivers peace of mind through predictable protection behavior and straightforward integration. The thermal-magnetic mechanism means the device reacts to sustained overloads and instantaneous short circuits with a well-characterized trip curve, helping electricians plan protective strategies with confidence. Its compact footprint reduces panel depth and allows for cleaner, more scalable wiring layouts. When you pair it with OEM load centers, you’re choosing a solution designed for long-term compatibility, easier maintenance, and fewer mismatches during replacements or upgrades.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and optimization\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify panelboard compatibility with the exact OEM lineup before installation to ensure seamless fit and electrical performance.\u003c\/li\u003e \u003cli\u003eWhen expanding circuits, map load calculations carefully to distribute demand across acceptable feeders and avoid overloading any single leg.\u003c\/li\u003e \u003cli\u003eKeep documentation handy for service upgrades—record the QBH3100 as part of your inspection logs and replacement history.\u003c\/li\u003e \u003cli\u003ePair with properly rated conductors and follow manufacturer torque specs to maintain secure terminations and reliable protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePerformance you can feel in everyday operations\u003c\/h3\u003e\n\u003cp\u003eWhether you’re protecting lighting circuits in a busy commercial space or safeguarding critical power for a residential workshop, the QBH3100 delivers consistent, dependable protection. Its design supports efficient panel layouts, so you can meet code requirements while keeping accessibility and wire routing clean. The result is safer electrical systems, fewer unexpected trips, and a smoother path to future expansions or renovations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483802786,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-100-amp-circuit-breaker-qbh3100-a-ampstate-breakers-319.webp?v=1788674349"},{"product_id":"commander-125-amp-circuit-breaker-bql2125-125a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander 125 Amp Circuit Breaker BQL2125 - 125 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Commander BQL2125 125 Amp Circuit Breaker is a bolt-on, 2-pole molded case breaker designed to deliver reliable branch-circuit overcurrent and short-circuit protection for panelboards and loadcenters. With a 125A rating at 240V, it powers heavy-duty residential and light commercial circuits while maintaining precise protection performance in demanding environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e delivers a rigid, vibration-resistant connection to the bus. This reduces contact looseness in installations subject to vibration or movement, improving long-term reliability and reducing nuisance trips caused by loose connections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection across varying temperatures and current surges. The combined thermal and magnetic elements respond quickly to overloads and short circuits, helping protect wiring, devices, and equipment downstream.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-loadcenter compatibility\u003c\/strong\u003e is designed to work with matching Commander loadcenters and panelboards, ensuring a cohesive protection system and straightforward replacement when servicing or expanding a panel.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e ideal for residential service panels, commercial distribution boards, and light industrial subpanels that require solid, dependable 125A protection on 240V circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 125A, 2-Pole Bolt-On Breaker matters\u003c\/h3\u003e\n\u003cp\u003eIn installations where circuits carry significant load or where space constraints limit mounting options, bolt-on breakers offer a robust, long-lasting connection that plug-in solutions may not provide. The BQL2125’s rugged construction is built for panels that experience frequent cycling or environmental stress, helping maintain consistent protection without frequent maintenance.\u003c\/p\u003e \u003ch3\u003eUse cases and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain or branch-circuit protection in residential service panels with 240V circuits.\u003c\/li\u003e \u003cli\u003eLoading centers in light commercial setups that require dependable 125A protection for feeders or subfeed circuits.\u003c\/li\u003e \u003cli\u003eSubpanels in workshops, garages, or small manufacturing environments where vibration resistance and reliable trip behavior are essential.\u003c\/li\u003e \u003cli\u003eUpgrading older panels to a modern, thermal-magnetic protection scheme without changing the existing bus arrangement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage Rating: 125A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003ePart Number: BQL2125\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure alignment with compatible OEM loadcenters and panelboards for optimal performance.\u003c\/li\u003e \u003cli\u003eTorque mounting hardware to manufacturer specifications to maintain the solid bus connection.\u003c\/li\u003e \u003cli\u003eInspect the surrounding wiring for signs of wear or overheating before installation to maximize protection reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Commander 125 Amp Circuit Breaker BQL2125 when you need a rugged, dependable solution for splitting and protecting 240V circuits in home or light commercial electrical systems. Its bolt-on design, thermal-magnetic protection, and panelboard compatibility make it a practical upgrade or replacement that you can trust to keep circuits safe and responsive.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483901090,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-125-amp-circuit-breaker-bql2125-a-240-v-2-pole-bolt-329.webp?v=1788674358"},{"product_id":"commander-125-amp-circuit-breaker-qbh3125-125a-circuit-breaker","title":"Commander 125 Amp Circuit Breaker QBH3125 - 125 A Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003ch2\u003eCommander QBH3125, 125 Amp Molded Case Circuit Breaker\u003c\/h2\u003e\n\u003cp\u003eThe Commander QBH3125 is a dependable 125 A molded case circuit breaker designed to shield your electrical system from overcurrent and short-circuit events. Engineered for panelboards and loadcenters, this compact, thermal-magnetic device delivers stable, repeatable protection for every branch circuit it guards.\u003c\/p\u003e \u003ch3\u003eWhat makes it unique\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient design:\u003c\/strong\u003e Its compact molded case form optimizes panel space, helping you fit more circuits without crowding the enclosure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Combines thermal response for overload protection with magnetic action for immediate short-circuit interruption, delivering predictable and dependable protection performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible:\u003c\/strong\u003e Specifically designed to work with matching OEM loadcenters and panelboards, ensuring seamless integration and reliable operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile protection:\u003c\/strong\u003e Suitable for residential, commercial, and light industrial applications, making it a practical choice across a range of electrical installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong amperage rating:\u003e 125 A\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QBH3125\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy you’ll love it in your panel\u003c\/h3\u003e\n\u003cp\u003eWhen protecting branch circuits in panelboards and loadCenters, reliability matters. The QBH3125’s thermal-magnetic design offers stable performance across a range of ambient temperatures and load conditions, reducing nuisance trips while still delivering fast interruption during a short circuit. Its compatibility with OEM equipment means fewer compatibility concerns during panel upgrades or replacements, helping you maintain a clean, code-compliant electrical installation.\u003c\/p\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing a 125 A circuit breaker in residential service panels or commercial loadcenters.\u003c\/li\u003e \u003cli\u003eAdding protected branches in new construction or retrofit projects where space efficiency is important.\u003c\/li\u003e \u003cli\u003eSituations requiring a dependable, easy-to-source 125 A protection device that aligns with existing OEM panel hardware.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho should consider this breaker\u003c\/h3\u003e\n\u003cp\u003eElectricians, facilities managers, and contractors who need a reliable, OEM-compatible 125 A protection device for panelboards and loadcenters will find the QBH3125 a straightforward, trustworthy choice. It’s well-suited for technicians performing routine panel maintenance, upgrades, or new installations in homes, offices, retail spaces, and light industrial environments.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm compatibility with your panelboard or loadcenter’s model family before installation to ensure a seamless fit.\u003c\/li\u003e \u003cli\u003eFollow manufacturer torque specifications for terminal connections to maintain secure, low-resistance terminations.\u003c\/li\u003e \u003cli\u003eLabel affected circuits clearly in the panel schedule to help quick fault isolation after a trip.\u003c\/li\u003e \u003cli\u003eUse as a dedicated protection device for each branch circuit to maximize protection reliability and lifecycle performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349483966626,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-125-amp-circuit-breaker-qbh3125-a-ampstate-breakers-140.webp?v=1788674366"},{"product_id":"commander-15-amp-circuit-breaker-bql15-15a-120v-1-pole-bolt-on-circuit-breaker","title":"Commander 15 Amp Circuit Breaker BQL15 - 15 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Commander BQL15 is a \u003cstrong\u003e15-amp, 120-volt\u003c\/strong\u003e 1-pole bolt-on molded case circuit breaker designed to deliver dependable \u003cstrong\u003ebranch circuit overcurrent\u003c\/strong\u003e and \u003cstrong\u003eshort-circuit protection\u003c\/strong\u003e in panelboards and load centers. Built for performance in real-world electrical environments, this unit pairs robust mechanical mounting with precise protective action to keep circuits safe and functional.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e delivers a rigid, vibration-resistant bus connection that stays tight even in demanding conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection across temperature variations and varied load profiles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e matches with corresponding Commander OEM load centers and panelboards for straightforward replacement and upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatility across settings\u003c\/strong\u003e ideal for \u003cem\u003eresidential\u003c\/em\u003e, \u003cem\u003ecommercial\u003c\/em\u003e, and \u003cem\u003elight industrial\u003c\/em\u003e applications where reliable circuit protection matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis 1-pole breaker protects individual branches from overloads and short circuits, reducing the risk of electrical damage and fire hazards. The bolt-on construction is especially valuable in installations subject to vibration, temperature shifts, or dense panel configurations, where loose connections can compromise performance.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading aging panels in homes to restore a dependable 15A protection path for lighting or receptacle circuits.\u003c\/li\u003e \u003cli\u003eRetrofits in commercial load centers where space is limited and durable mounting improves long-term reliability.\u003c\/li\u003e \u003cli\u003eLight industrial panels that experience vibration or frequent thermal cycling, ensuring consistent protection on critical circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BQL15\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 15 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 120 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the \u003cstrong\u003eCommander BQL15\u003c\/strong\u003e when you need a reliable, OEM-compatible solution that combines solid mounting, precise protection, and broad applicability across residential, commercial, and light industrial panel installations. For upgrades, replacements, or new builds, this 15A, 120V, 1-pole bolt-on breaker provides a trusted safeguard for your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349484032162,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-15-amp-circuit-breaker-bql15-a-120-v-1-pole-bolt-622.webp?v=1788674374"},{"product_id":"commander-15-amp-circuit-breaker-bql215-15a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander 15 Amp Circuit Breaker BQL215 - 15 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander BQL215: a 15A, 240V, 2-pole bolt-on molded case circuit breaker engineered for dependable branch circuit protection in panelboards and load centers. Built to withstand vibration and provide consistent protection, this unit is a reliable backbone for residential, commercial, and light industrial electrical systems.\u003c\/p\u003e \u003ch2\u003eKey advantages that matter in real-world panels\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: a rigid, vibration-resistant bus connection minimizes loosening and movement in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: delivers stable, repeatable protection across temperature fluctuations and varying load conditions, providing both long-delay overload protection and instantaneous short-circuit disconnection when needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e: engineered to pair seamlessly with matching OEM load centers and panelboards for straightforward replacement and coordinated protection schemes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e: optimized for residential panelboards, commercial service equipment, and light industrial applications where reliable overcurrent protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 15A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e BQL215\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose this breaker over alternatives\u003c\/h2\u003e\n\u003cp\u003eThe Commander BQL215 isn’t just another 15A breaker. Its bolt-on design ensures a rugged connection even in panels facing vibration or movement, reducing nuisance trips caused by loose bus connections. The built-in thermal-magnetic trip unit provides predictable behavior across a range of operating conditions, helping you avoid unexpected outages while still offering rapid isolation during short circuits. Designed to work with OEM panels, it simplifies replacement and maintenance, keeping your electrical system aligned with factory specifications.\u003c\/p\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cp\u003e- Replacing aging or failing breakers in residential main or subpanels to restore reliable protection. \u003c\/p\u003e\n\u003cp\u003e- Upgrading small loads in commercial panels where a compact, dependable 15A, 240V solution is needed. \u003c\/p\u003e\n\u003cp\u003e- Light industrial feeders that require solid short-circuit protection without compromising service continuity.\u003c\/p\u003e \u003ch2\u003ePractical tips for installation and compatibility\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify that your panelboard or load center is compatible with bolt-on, two-pole molded case breakers of the BQL215 family to ensure proper fit and coordinated protection.\u003c\/li\u003e \u003cli\u003eWhen replacing an existing unit, match the amperage, voltage, and pole configuration to avoid mismatched protection or nuisance trips.\u003c\/li\u003e \u003cli\u003eHandle with care during installation to preserve the integrity of the bus connection and trip mechanism for long-term reliability.\u003c\/li\u003e \u003cli\u003eKeep a spare BQL215 on hand as part of a routine preventive maintenance kit for quick field replacements and minimized downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFrom AmpState’s inventory, the Commander 15 Amp Circuit Breaker BQL215 offers precise protection, rugged mounting, and OEM-friendly compatibility—delivering safety, reliability, and ease of use for a wide range of electrical installations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349484064930,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-15-amp-circuit-breaker-bql215-a-240-v-2-pole-bolt-199.webp?v=1788674383"},{"product_id":"commander-15-amp-circuit-breaker-bql315-15a-240v-3-pole-bolt-on-circuit-breaker","title":"Commander 15 Amp Circuit Breaker BQL315 - 15 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eCommander BQL315\u003c\/strong\u003e — a 15 Amp, 240 Volt, 3-pole bolt-on molded case circuit breaker designed to safeguard panelboards and loadcenters with reliable, repeatable protection. Built for demanding environments, this device delivers precise overcurrent and short-circuit protection where it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: provides a rigid, vibration-resistant connection to the bus bars, reducing the risk of loose contacts in installations subject to vibration or movement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: combines steady thermal overload protection with fast magnetic tripping for immediate interruption during short circuits, maintaining system integrity and safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e: engineered to fit and perform with matching OEM loadcenters and panelboards, ensuring a consistent fit and reliable electrical performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e: ideal for residential, commercial, and light industrial panel configurations that require dependable 15A, 240V protection on multi-pole circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: BQL315\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e: 15A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e: 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style\u003c\/strong\u003e: Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary Application\u003c\/strong\u003e: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUse cases and practical scenarios\u003c\/h2\u003e\n\u003cp\u003eWhether you're stocking replacement parts for service panels, upgrading a panelboard to accommodate higher loads, or provisioning distribution for a small commercial space, the Commander BQL315 delivers dependable protection with a straightforward bolt-on installation. The 3-pole configuration is well-suited for multi-conductor circuits common in residential subpanels and light commercial applications, providing synchronized protection across related conductors and helping maintain service continuity.\u003c\/p\u003e \u003ch2\u003eInstallation and care tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eEnsure proper bolt-on mounting to achieve the intended rigid connection to the bus bars and to maximize protection reliability.\u003c\/li\u003e \u003cli\u003eVerify compatibility with your specific panelboard or loadcenter before installation to ensure full electrical alignment and performance.\u003c\/li\u003e \u003cli\u003ePerform a standard inspection during replacement: check for signs of wear, cracks in the molded housing, or any damage that could affect trip performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eStay confident in your electrical protection strategy with the Commander BQL315 — a purpose-built, 3-pole, 15A bolt-on solution engineered to deliver stable, repeatable protection for a broad range of panels and applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349484130466,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-15-amp-circuit-breaker-bql315-a-240-v-3-pole-bolt-780.webp?v=1788674391"},{"product_id":"commander-15-amp-circuit-breaker-qbh315-15a-circuit-breaker","title":"Commander 15 Amp Circuit Breaker QBH315 - 15 A Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Commander QBH315 15 Amp molded case circuit breaker delivers reliable branch circuit overcurrent and short-circuit protection for panelboards and load centers. Built to fit modern electrical installations, it supports safe, continuous operation in residential, commercial, and light industrial settings.\u003c\/p\u003e \u003cp\u003eAt the core is a thermal-magnetic trip unit that provides stable, repeatable protection performance. This means predictable response to overloads and faults, helping protect wiring, outlets, and connected equipment while minimizing nuisance trips.\u003c\/p\u003e \u003ch3\u003eWhy the Commander QBH315 stands out\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e maximizes panel space, allowing more efficient circuit layouts without compromising protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic protection\u003c\/strong\u003e combines heat sensing with magnetic trip for fast, reliable interruption during short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e designed to work with matching OEM loadCenters and panelboards for a secure, dependable fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple sectors\u003c\/strong\u003e suitable for residential, commercial, and light industrial electrical installations where space and reliability matter.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise specs\u003c\/strong\u003e — Type: thermal-magnetic molded case circuit breaker; Amperage Rating: 15A; Part Number: QBH315; Application: branch circuit overcurrent and short-circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eManufacturer: Commander\u003c\/li\u003e \u003cli\u003ePart Number: QBH315\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 15A\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e \u003cp\u003eResidential panels: protect lighting and outlet circuits in standard home installations while conserving panel space.\u003c\/p\u003e\n\u003cp\u003eCommercial panels: safeguard small office or storefront circuits with dependable protection and a compact form factor.\u003c\/p\u003e\n\u003cp\u003eLight industrial panels: support modest equipment and distribution circuits without crowding the panelboard.\u003c\/p\u003e \u003ch3\u003eInstallation and care tips\u003c\/h3\u003e \u003cp\u003eConfirm compatibility with the target OEM panelboard, and replace like-for-like 15A breakers to maintain proper trip characteristics. Ensure proper mounting and bus connection alignment with the panel’s specifications, and perform routine inspections for signs of wear or overheating to maintain safe operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349484163234,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-15-amp-circuit-breaker-qbh315-a-ampstate-breakers-492.webp?v=1788674399"},{"product_id":"commander-15-amp-gfci-circuit-breaker-qbhg15-15a-120v-1-pole-bolt-on-circuit-breaker","title":"Commander 15 Amp GFCI Circuit Breaker QBHG15 - 15 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander QBHG15 — a purpose-built 15A, 120V, 1-pole bolt-on molded-case circuit breaker crafted for reliable branch-circuit protection in panelboards and load centers. Designed for everyday use in homes, offices, and light industrial environments, it delivers consistent protection when it matters most.\u003c\/p\u003e \u003cp\u003eKey features that set this breaker apart:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection, helping maintain stable electrical performance even in demanding installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection against overcurrent and short-circuit events, reducing nuisance trips and helping protect connected equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e is built in — designed to work with matching load centers and panelboards, simplifying replacement or expansion without compatibility worries.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suited for residential, commercial, and light industrial panel setups, making it a practical choice for a variety of projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage rating: \u003cstrong\u003e15A\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eVoltage rating: \u003cstrong\u003e120V\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePoles: \u003cstrong\u003e1\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eMounting style: \u003cstrong\u003eBolt-on\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eType: \u003cstrong\u003eThermal-magnetic molded case\u003c\/strong\u003e circuit breaker\u003c\/li\u003e \u003cli\u003ePart number: \u003cstrong\u003eQBHG15\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eManufacturer: \u003cstrong\u003eCommander\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider the QBHG15? electricians and DIYers updating or expanding panelboards, facility managers overseeing small commercial spaces, and homeowners seeking dependable protection for branch circuits at 120V. It’s a practical choice when you need a sturdy, plug‑and‑play bolt-on solution that aligns with existing OEM equipment and minimizes installation complexity.\u003c\/p\u003e \u003cp\u003ePractical tips for getting the most from this breaker: confirm your panelboard accepts bolt-on breakers, verify the slot alignment for a clean, secure fit, and pair the QBHG15 with compatible OEM load centers to ensure seamless operation and long-term reliability. When you need clear, dependable overcurrent and short-circuit protection in a compact, easy-to-install package, the Commander QBHG15 stands out as a solid, no-nonsense choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349484228770,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-15-amp-gfci-circuit-breaker-qbhg15-a-120-v-1-pole-bolt-216.webp?v=1788674409"},{"product_id":"commander-15-amp-gfci-circuit-breakers-bqgf15-15a-120v-1-pole-bolt-on-circuit-breaker","title":"Commander 15 Amp GFCI Circuit Breakers BQGF15 - 15 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Commander BQGF15 is a purpose-built 15 Amp GFCI circuit breaker designed to protect residential, commercial, and light industrial branch circuits. At 120 V and 1-pole, it delivers reliable overcurrent and ground-fault protection inside panelboards and loadcenters, helping keep people and equipment safe where water, moisture, or conductive exposure is a factor.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting:\u003c\/strong\u003e A rigid, vibration-resistant bus connection minimizes looseness and arcing, ensuring consistent protection in busy electrical panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip for stable protection:\u003c\/strong\u003e The integrated thermal-magnetic trip unit provides repeatable, predictable responses to overcurrent and fault conditions, reducing nuisance trips and improving reliability over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGFCI ground-fault protection:\u003c\/strong\u003e Built-in ground-fault protection adds an essential safety layer for outlets and circuits in kitchens, bathrooms, outdoor areas, basements, and other moisture-prone environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-compatible and versatile:\u003c\/strong\u003e Designed to fit and work with matching OEM loadcenters and panelboards, making replacement and upgrades straightforward and dependable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecifically suited for a range of applications:\u003c\/strong\u003e Ideal for residential remodels, commercial spaces, and light industrial installations where compact, reliable protection is required without compromising panel organization.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho this is for\u003c\/strong\u003e\u003cbr\u003e\nHomeowners upgrading to code-compliant ground-fault protection, electricians wiring kitchens or outdoor outlets, facility managers updating panelboards, and installers performing light-industrial circuit protection will find the Commander BQGF15 a precise fit. Its bolt-on design simplifies installation in existing panels, while its 120 V, 15 A capacity covers a broad spectrum of typical branch circuits.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUse cases and scenarios\u003c\/strong\u003e\u003cbr\u003e\n- Replacing aging or non-GFCI breakers in indoor\/outdoor circuits where moisture exposure is possible.\u003cbr\u003e\n- Adding GFCI protection to dedicated kitchen, bathroom, or exterior circuits without expanding panel footprint.\u003cbr\u003e\n- Upgrading panelboards in renovations to meet current electrical codes while maintaining panel organization and reliability.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003cbr\u003e\n- Part Number: BQGF15\u003cbr\u003e\n- Type: Thermal-magnetic molded case circuit breaker\u003cbr\u003e\n- Amperage: 15A\u003cbr\u003e\n- Voltage: 120V\u003cbr\u003e\n- Poles: 1\u003cbr\u003e\n- Mounting Style: Bolt-on\u003cbr\u003e\n- Application: Branch circuit overcurrent and short-circuit protection with GFCI functionality\u003c\/p\u003e \u003cp\u003eWith the Commander BQGF15, you gain a compact, dependable protection solution that integrates smoothly into standard panels and delivers clear, actionable safety for everyday electrical use. Install once, protect consistently, and enjoy peace of mind across residential and light commercial applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349484294306,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-15-amp-gfci-circuit-breakers-bqgf15-a-120-v-1-pole-bolt-161.webp?v=1788674419"},{"product_id":"commander-15-amp-gfci-circuit-breakers-bqgf215-15a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander 15 Amp GFCI Circuit Breakers BQGF215 - 15 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander \u003cstrong\u003eBQGF215\u003c\/strong\u003e — a 15 Amp GFCI, 2‑pole bolt‑on molded case circuit breaker designed to safeguard your panelboards and loadcenters. With dedicated ground fault protection and robust overcurrent\/short‑circuit protection, it’s built to keep residential, commercial, and light industrial circuits safe and dependable.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat sets it apart\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt‑on mounting\u003c\/strong\u003e provides a rigid, vibration‑resistant bus connection that stays tight in demanding environments, reducing the risk of loose connections and nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal‑magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection across varying loads and temperatures, ensuring predictable responses to both overloads and short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGFCI protection\u003c\/strong\u003e detects ground faults to prevent electric shock on circuits that require extra safety, making it ideal for wet or high‑risk areas.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2‑pole, 240V, 15A configuration\u003c\/strong\u003e is perfect for multi‑wire branch circuits and 240V loads, delivering balanced protection where it’s most needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM‑compatible design\u003c\/strong\u003e works seamlessly with matching load centers and panelboards, simplifying replacement, upgrades, or retrofits without compatibility concerns.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for your electrical system\u003c\/h3\u003e\n\u003cp\u003eWhen reliability and safety are paramount, the BQGF215 combines ground fault sensing with strong short‑circuit protection in a compact, easy‑to‑install package. The bolt‑on footprint ensures a secure connection that resists vibration and reduces thermal drift, while the thermal‑magnetic trip unit provides quick, predictable responses to faults. This means fewer unexpected trips, faster fault isolation, and better protection for people and equipment.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential kitchens, bathrooms, garages, and outdoor circuits that require GFCI protection on a 15A, 240V, two‑pole breaker.\u003c\/li\u003e \u003cli\u003eCommercial spaces with multi‑wire branch circuits needing reliable, code‑compliant protection.\u003c\/li\u003e \u003cli\u003eLight industrial applications where dependable overcurrent, short‑circuit, and ground fault protection are essential for uptime and safety.\u003c\/li\u003e \u003cli\u003ePanel upgrade or retrofits in existing installations that call for a bolt‑on, OEM‑compatible solution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BQGF215\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal‑magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 15A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt‑on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short‑circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Commander BQGF215 when you need precise protection, dependable performance, and straightforward integration into existing panelboards and loadcenters. It’s a thoughtful, purpose‑built solution for safe, reliable electrical distribution in a range of settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349484359842,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-15-amp-gfci-circuit-breakers-bqgf215-a-240-v-2-pole-bolt-266.webp?v=1788674428"},{"product_id":"commander-15-amp-quad-circuit-breaker-bqlt-215-215-15a-240v-bolt-on-circuit-breaker","title":"Commander 15 amp Quad Circuit Breaker BQLT-215-215 - 15 A, 240 V Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander 15 amp Quad Circuit Breaker BQLT-215-215 from AmpState—a bolt-on, molded‑case breaker designed to deliver dependable branch circuit overcurrent and short‑circuit protection right where you need it. With a 15A, 240V rating, this unit is built for residential, commercial, and light industrial panelboards and load centers that demand consistent performance and long life.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration‑resistant bus connection, helping maintain reliable electrical contact even in spaces subject to movement or equipment vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal‑magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection—fast response to short circuits and a predictable trip curve that reduces nuisance interruptions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is built to align with matching load centers and panelboards, simplifying replacement and upgrades without compatibility guesswork.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple environments\u003c\/strong\u003e ideal for residential panels, commercial distribution, and light industrial applications where dependable 240V protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BQLT-215-215\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal‑magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 15 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this breaker? It’s not just about meeting a spec—it’s about protecting what matters. The precise thermal‑magnetic trip mechanism minimizes nuisance trips while delivering rapid fault clearance when it counts. The bolt‑on design means a solid mechanical fit that resists loosening in demanding installations, keeping your panel performing steadily over time.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a worn or failing breaker in existing panelboards and load centers\u003c\/li\u003e \u003cli\u003eAdding or upgrading 240V branch circuits in homes, offices, or light manufacturing spaces\u003c\/li\u003e \u003cli\u003eEnsuring safe, compliant protection for critical equipment and outlets wired to 240V circuits\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to integrate seamlessly with compatible OEM panels, the Commander BQLT-215-215 is a practical, reliable choice for professionals seeking quality protection with straightforward installation. For best results, verify panel compatibility with the specific load center model and follow standard installation practices.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349484425378,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-15-amp-quad-circuit-breaker-bqlt-215-a-240-v-bolt-230.webp?v=1788674437"},{"product_id":"commander-15-20-20-15-amp-quad-circuit-breaker-bqlt-15-220-20a-240v-bolt-on-circuit-breaker","title":"Commander 15\/20\/20\/15 amp Quad Circuit Breaker BQLT-15-220 - 20 A, 240 V Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Commander Quad Circuit Breaker BQLT-15-220 from AmpState is a four-pole, bolt-on molded-case breaker built to protect complex branch circuits with precision. Rated at 20A and 240V, this unit is designed for dependable overcurrent and short-circuit protection in panelboards and load centers across residential, commercial, and light industrial applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eQuad 4-pole design (15\/20\/20\/15 A)\u003c\/strong\u003e delivers targeted protection for multi‑wire circuits while maintaining a compact profile for modern panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection, helping maintain consistent electrical contact and reducing the risk of loose connections over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection—responding to both sustained overloads and sudden short circuits with predictable trip behavior.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e design ensures seamless fit with matching Commander OEM load centers and panelboards, simplifying replacement and maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile across environments\u003c\/strong\u003e ideal for residential panels, commercial distribution boards, and light industrial installations where reliable circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: BQLT-15-220\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating\u003c\/strong\u003e: 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style\u003c\/strong\u003e: Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration\u003c\/strong\u003e: Quad (4-pole) with 15\/20\/20\/15 A arrangement\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Branch circuit overcurrent and short-circuit protection in panelboards and load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use and benefits\u003c\/h3\u003e\n\u003cp\u003eWhether you’re upgrading a residential service panel, outfitting a commercial distribution board, or enabling a light industrial subfeed, the Commander BQLT-15-220 delivers reliable protection with installation simplicity. The bolt-on design reduces mounting complexity and improves vibration resistance in environments with equipment that experiences movement or vibration. The thermal-magnetic trip ensures fast, predictable response to faults, minimizing damage to wiring and connected equipment while helping electrical systems stay within safe operating limits.\u003c\/p\u003e \u003ch3\u003eWhy choose this Quad Circuit Breaker\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpecialized for multi-pole protection\u003c\/strong\u003e with a precise 15\/20\/20\/15 A configuration that suits multi-branch or multi-wire circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSecure, durable mounting\u003c\/strong\u003e designed to withstand the rigors of panel installations in varied settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-and-play compatibility\u003c\/strong\u003e with matching OEM panels reduces replacement downtime and ensures consistent electrical performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear value proposition\u003c\/strong\u003e by combining a robust mechanical design with proven thermal-magnetic protection in a single, reliable module.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Commander Quad Circuit Breaker BQLT-15-220 for dependable, field-proven circuit protection that aligns with your panelboard and load center specifications. Built for engineers, electricians, and maintenance teams who demand consistent protection and straightforward installation, this 20A, 240V bolt-on breaker keeps critical circuits safe—today and for years to come.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349484490914,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-15-20-20-15-amp-quad-circuit-breaker-bqlt-15-220-20-a-240-v-636.webp?v=1788674446"},{"product_id":"commander-15-30-amp-quad-circuit-breaker-bqlt-215-230-30a-240v-bolt-on-circuit-breaker","title":"Commander 15\/30 Amp Quad Circuit Breaker BQLT-215-230 - 30 A, 240 V Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for dependable panel protection, the Commander 15\/30 Amp Quad Circuit Breaker BQLT-215-230 delivers robust branch-circuit overcurrent and short-circuit protection in a bolt-on molded case design. Built to integrate with panelboards and load centers, this unit supports residential, commercial, and light industrial electrical systems with a focus on reliability and long-term performance.\u003c\/p\u003e \u003ch3\u003eWhy this Commander BQLT-215-230 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection that stays tight in demanding installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection across varying loads and fault conditions, minimizing nuisance trips and protecting downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible installation\u003c\/strong\u003e is designed to drop into matching Commander OEM load centers and panelboards, ensuring proper fit and reliable operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuad design for comprehensive protection\u003c\/strong\u003e (as indicated by the model) offers multi-pole protection within a compact footprint, ideal for layouts where space and reliability matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage 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\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e BQLT-215-230\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations and panelboard upgrades in residential settings that require reliable 30 A\/240 V protection.\u003c\/li\u003e \u003cli\u003eCommercial panel installs where a robust, vibration-resistant bolt-on breaker supports continuous operation.\u003c\/li\u003e \u003cli\u003eLight industrial control panels needing consistent thermal-magnetic protection to prevent unexpected outages.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for installation and maintenance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm compatibility with your OEM load center model and bus assembly before replacement to ensure a seamless fit.\u003c\/li\u003e \u003cli\u003eFollow manufacturer guidelines for bolt-on mounting to achieve a secure, vibration-resistant connection.\u003c\/li\u003e \u003cli\u003eKeep a spare BQLT-215-230 on hand for quick field replacements, reducing downtime during service events.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you need dependable protection for your panelboard with a bolt-on design and a precise thermal-magnetic trip profile, the Commander BQLT-215-230 delivers consistent performance and reliable protection for your electrical system. Add it to your cart to safeguard your circuits and keep power flowing where it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349484589218,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-15-30-amp-quad-circuit-breaker-bqlt-215-230-30-a-240-v-bolt-562.webp?v=1788674455"},{"product_id":"commander-15-30-30-15-amp-quad-circuit-breaker-bqlt-15-230-30a-240v-bolt-on-circuit-breaker","title":"Commander 15\/30\/30\/15 amp Quad Circuit Breaker BQLT-15-230 - 30 A, 240 V Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Commander 15\/30\/30\/15 amp Quad Circuit Breaker BQLT-15-230 — a 30 A, 240 V bolt-on molded case circuit breaker designed for dependable branch circuit protection in panelboards and load centers.\u003c\/p\u003e \u003cp\u003eThis four-pole (quad) breaker handles complex 240 V circuits with precision. The 30 A rating guards medium-load branches, while the 240 V specification fits standard residential and light commercial panels, delivering reliable protection where it matters most.\u003c\/p\u003e \u003ch3\u003eWhy this Commander quad breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: provides a rigid, vibration-resistant bus connection that remains tight over years of service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: delivers stable, repeatable protection by reliably responding to overloads (thermal) and short circuits (magnetic) with predictable trip behavior.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e: engineered to fit and operate with matching Commander OEM load centers and panelboards for straightforward interchangeability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFour-pole protection\u003c\/strong\u003e: coordinates protection across multiple legs in 240 V systems, ideal for multi-wire branch circuits and shared-neutral configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple sectors\u003c\/strong\u003e: suitable for residential, commercial, and light industrial applications where dependable overcurrent and short-circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or restoring panels in homes with multi-wire branch circuits requiring coordinated 240 V protection.\u003c\/li\u003e \u003cli\u003eProtecting feeders and subcircuits in light commercial environments such as small offices, retail spaces, and workshops.\u003c\/li\u003e \u003cli\u003eInstalling in panelboards where vibration resistance is critical due to nearby equipment or frequent door openings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: BQLT-15-230\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Thermal-magnetic molded case circuit breaker (quad, four-pole)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage 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\u003eMounting style\u003c\/strong\u003e: Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Branch circuit overcurrent and short-circuit protection in panelboards and load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you need robust 30 A protection at 240 V with a secure bolt-on fit and a proven thermal-magnetic trip curve, the Commander BQLT-15-230 delivers consistent performance across diverse environments. It’s a dependable solution for those prioritizing reliability, compatibility, and precise protection in their electrical distribution systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349484621986,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-15-30-30-15-amp-quad-circuit-breaker-bqlt-15-230-30-a-240-v-801.webp?v=1788674464"},{"product_id":"commander-2-20-amp-quad-circuit-breaker-bqlt-220-220-20a-240v-bolt-on-circuit-breaker","title":"Commander 2 20 Amp Quad Circuit Breaker BQLT-220-220 - 20 A, 240 V Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander 2 20 Amp Quad Circuit Breaker, model BQLT-220-220 — a rugged, bolt-on molded case breaker designed to protect your electrical distribution with precision. Built for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers, this 20A, 240V unit is ready for demanding environments.\u003c\/p\u003e \u003ch3\u003eWhy this Commander 2 breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e creates a rigid, vibration-resistant bus connection, reducing movement-related wear and improving long-term reliability in panelboards and load centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection performance, ensuring fast response to overloads and short circuits while minimizing nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuad configuration\u003c\/strong\u003e consolidates multiple poles into a single device for efficient protection across multiple conductors, simplifying panel layout and maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e engineered to work with matching Commander 2 OEM load centers and panelboards, easing installation and integration into existing systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial electrical setups, making it a practical choice for a wide range of projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage: 20A\u003c\/li\u003e \u003cli\u003eVoltage: 240V\u003c\/li\u003e \u003cli\u003eMounting style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e \u003cli\u003ePart number: BQLT-220-220\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eUse this quadruple breaker in panelboards or load centers where four conductors require coordinated protection in a single device. It’s a practical fit for subpanels in homes, light-commercial distribution boards, or small industrial installations where reliable, sipublic protection is critical. If you’re replacing a compatible Commander 2 unit or upgrading to a bolt-on solution, this 20A\/240V breaker provides a straightforward, compatible option.\u003c\/p\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cp\u003eChoose the BQLT-220-220 when you need a compact, four-pole protection solution that aligns with OEM panel components. Its bolt-on design helps ensure a solid mechanical connection, contributing to dependable performance in environments with vibration or frequent switchgear cycling. For best results, pair with matching Commander 2 panelboard systems and follow standard electrical installation practices for molded case breakers.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349484687522,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-2-20-amp-quad-circuit-breaker-bqlt-220-a-240-v-bolt-171.webp?v=1788674473"},{"product_id":"commander-20-amp-circuit-breaker-bql20-20a-120v-1-pole-bolt-on-circuit-breaker","title":"Commander 20 Amp Circuit Breaker BQL20 - 20 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eProtect essential circuits with the Commander BQL20 20 Amp Circuit Breaker — a 1-pole, 120 V bolt-on molded-case breaker designed for dependable branch circuit protection in panelboards and load centers. Engineered for reliability, this device delivers a secure, vibration-resistant connection plus precise protection where it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e for a rigid, vibration-resistant bus connection that stays tight under heavy use and in challenging installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by responding accurately to overloads and short circuits, reducing nuisance trips while safeguarding wiring and devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-pole, 20A, 120V\u003c\/strong\u003e configuration—ideal for single-phase circuits common in residential, light commercial, and small industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e ensures reliable substitution in matching load centers and panelboards, simplifying upgrades and replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile protection\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments, helping you consolidate circuit protection in a single, trusted solution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters in real-world use:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIn a home or office, you can rely on the BQL20 to guard outlets, lighting, or small equipment circuits against overcurrent events that could damage wiring or equipment.\u003c\/li\u003e \u003cli\u003eIn environments with frequent equipment cycling or vibration, the bolt-on, vibration‑resistant mounting helps maintain a solid connection and consistent trip performance.\u003c\/li\u003e \u003cli\u003eThe thermal-magnetic trip curve keeps charging and lighting circuits safe across a range of temperatures, from cool basements to warm utility rooms.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer: Commander\u003c\/li\u003e \u003cli\u003ePart Number: BQL20\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 20 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 120 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThoughtful, purpose-built protection for the serious installer. The Commander BQL20 is the go-to choice when you need dependable performance, easy installation, and compatibility with standard panelboards and load centers. Add it to your electrical toolkit and experience consistent protection you can trust for years to come.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349484753058,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-20-amp-circuit-breaker-bql20-a-120-v-1-pole-bolt-889.webp?v=1788674482"},{"product_id":"commander-20-amp-circuit-breaker-bql220-20a-240v-2-pole-bolt-on-circuit-breaker","title":"Commander 20 Amp Circuit Breaker BQL220 - 20 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander BQL220, a 20 Amp, 240-volt, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. This isn’t just a switch—it's a robust safety device engineered to keep electrical systems running smoothly, even in demanding environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: Provides a rigid, vibration-resistant bus connection, reducing the risk of loose contacts and intermittent trips in panels that experience movement or equipment start-ups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: Delivers stable, repeatable protection by combining thermal overload sensing with magnetic short-circuit protection for fast, decisive interrupting action.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, 240V operation\u003c\/strong\u003e: Specifically suited for circuits that require simultaneous disconnection of both hot legs, improving safety and preventing intermediate-voltage conditions on multiwire loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility\u003c\/strong\u003e: Designed to align with matching Commander\/ OEM load centers and panelboards for straightforward replacement and reliable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e: Ideal for residential, commercial, and light industrial environments where steady protection of branch circuits is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer: Commander\u003c\/li\u003e \u003cli\u003ePart number: BQL220\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage rating: 20A\u003c\/li\u003e \u003cli\u003eVoltage rating: 240V\u003c\/li\u003e \u003cli\u003eNumber of poles: 2\u003c\/li\u003e \u003cli\u003eMounting style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose a bolt-on design like the Commander BQL220? In installations where vibration, mechanical stress, or frequent panel servicing can loosen connections, bolt-on breakers offer a stronger, more durable bus connection compared with plug-in alternatives. The integrated thermal-magnetic protection provides predictable performance—tripping promptly on a short circuit while tolerating normal load variations without nuisance trips.\u003c\/p\u003e \u003cp\u003eUse cases include feeding dedicated 240V appliances, subpanel feeders, and heavy-use circuits in workshops or light industrial setups where reliable interruption protection is non-negotiable. If you’re upgrading an older panel or replacing a failing breaker, the BQL220’s compatibility with OEM load centers and its rugged construction help you achieve lasting protection with minimal modification.\u003c\/p\u003e \u003cp\u003eWith the Commander 20 Amp Circuit Breaker BQL220, you get a purpose-built solution for safe, reliable, and straightforward circuit protection that stands up to real-world electrical demands.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349485179042,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-20-amp-circuit-breaker-bql220-a-240-v-2-pole-bolt-151.webp?v=1788674490"},{"product_id":"commander-20-amp-circuit-breaker-bql320-20a-240v-3-pole-bolt-on-circuit-breaker","title":"Commander 20 Amp Circuit Breaker BQL320 - 20 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eCommander BQL320\u003c\/strong\u003e is a 20A, 240V, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch-circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for steady performance in demanding environments, this unit pairs rugged construction with precise trip characteristics to keep electrical systems safe and uninterrupted.\u003c\/p\u003e \u003ch2\u003eWhy this 3-pole bolt-on breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e ensures a rigid, vibration-resistant bus connection that stays tight under dynamic conditions and thermal cycling.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection—responding quickly to overloads and short circuits while minimizing nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is engineered to work with matching loadcenters and panelboards, simplifying installs and replacements without compatibility surprises.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e suits balanced three-phase circuits, helping protect equipment and wiring in commercial and light industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile performance\u003c\/strong\u003e suited for residential, commercial, and light industrial environments where reliable power protection matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePart Number: \u003cstrong\u003eBQL320\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eType: \u003cstrong\u003eThermal-magnetic molded case circuit breaker\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eAmperage Rating: \u003cstrong\u003e20A\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eVoltage Rating: \u003cstrong\u003e240V\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eNumber of Poles: \u003cstrong\u003e3\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eMounting Style: \u003cstrong\u003eBolt-on\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or expanding panelboards and loadcenters in commercial spaces like offices, retail, or light industrial facilities.\u003c\/li\u003e \u003cli\u003eReplacing aging or worn breakers in residential subpanels where three-phase protection is required or where 240V service is used.\u003c\/li\u003e \u003cli\u003eProtecting motors, compressors, and other 3-phase equipment that require reliable fault interruption and rapid trip responses.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow it supports your electrical system\u003c\/h2\u003e\n\u003cp\u003eThe Commander 20A 240V 3-pole bolt-on breaker provides precise, predictable protection for three-phase circuits, reducing the risk of arcing faults and equipment damage. Its bolt-on design promotes a solid bus connection, which helps maintain consistent current flow and minimizes voltage drop at the connection point. By using a thermal-magnetic trip unit, it balances sensitivity and selectivity—tripping quickly on significant faults while avoiding unnecessary interruptions during normal operation.\u003c\/p\u003e \u003ch2\u003eInstallation and compatibility tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify that the panelboard or loadcenter is designed for bolt-on molded case breakers and that the same manufacturer’s compatible accessories are used.\u003c\/li\u003e \u003cli\u003eEnsure the 3-pole configuration matches your three-phase distribution needs and that line\/load connections align with the panel’s bus arrangement.\u003c\/li\u003e \u003cli\u003ePeriodically test for smooth operation of the trip mechanism and inspect the mounting hardware to maintain a tight, vibration-resistant connection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose this product\u003c\/h2\u003e\n\u003cp\u003eWhen you need a reliable, purpose-built solution for 3-phase branch circuit protection, the Commander BQL320 delivers a precise balance of performance and compatibility. It’s engineered to integrate seamlessly with OEM panels, offers robust protection for a range of applications, and provides the durability required in everyday electrical infrastructure. Choose this 20A, 240V, 3-pole bolt-on breaker for installations where dependable protection and straightforward service are non-negotiable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349485244578,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-20-amp-circuit-breaker-bql320-a-240-v-3-pole-bolt-267.webp?v=1788674499"},{"product_id":"commander-20-amp-circuit-breaker-qbh320-20a-circuit-breaker","title":"Commander 20 Amp Circuit Breaker QBH320 - 20 A Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Commander QBH320 20A molded case circuit breaker — a compact, reliable protector for branch circuits in panelboards and loadcenters. Designed for versatile use, this 20A breaker delivers dependable overcurrent and short‑circuit protection where it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e: maximizes panel space and simplifies installation in tight electrical environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal‑magnetic trip unit\u003c\/strong\u003e: provides stable, repeatable protection by combining thermal sensing for overloads with magnetic tripping for short circuits, ensuring precise response under varying loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM‑ready compatibility\u003c\/strong\u003e: specifically built to be compatible with matching OEM loadcenters and panelboards for clean integration and coordinated protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWide application scope\u003c\/strong\u003e: ideal for residential circuits, light commercial panels, and modest industrial installations that require reliable branch‑circuit protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear specifications\u003c\/strong\u003e: Part Number QBH320; Type: Thermal‑magnetic molded case; Amperage Rating: 20A; Application: Branch circuit overcurrent and short‑circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: the Commander QBH320 delivers fast, predictable protection that reduces nuisance trips while guarding wiring, outlets, and connected equipment. Its compact form and OEM compatibility mean you can upgrade or replace breakers in existing panels without reconfiguring your electrical layout.\u003c\/p\u003e \u003cp\u003ePractical use cases:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUpgrade a crowded main panel by installing QBH320 where a 20A branch circuit is needed, freeing up space for future circuits.\u003c\/li\u003e \u003cli\u003eProtect kitchens, laundry rooms, or workshops with dedicated 20A circuits that demand reliable protection against overloads and shorts.\u003c\/li\u003e \u003cli\u003eIn small commercial spaces, deploy QBH320 on general lighting or convenience outlet circuits to maintain safe, uninterrupted operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349485277346,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/commander-20-amp-circuit-breaker-qbh320-a-ampstate-breakers-310.webp?v=1788674508"}],"url":"https:\/\/www.ampstate.com\/collections\/circuit-breakers.oembed?page=3","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}