{"product_id":"ge-qmr324-200a-240v-3-pole-fusible-switch","title":"GE QMR324 - 200A, 240V, 3-Pole, Fusible, Switch","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the GE QMR324 — a robust 200A, 240V, 3-Pole Fusible Switch engineered for dependable on\/off isolation and precise overcurrent protection in demanding industrial and commercial settings. Built to endure tough environments, this switch delivers straightforward control for three-phase systems while keeping protection simple and accessible.\u003c\/p\u003e \u003ch3\u003eWhy the GE QMR324 stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned for reliability in everyday operations, the QMR324 combines a compact, maintainable form with integrated protection. Its fusible construction provides immediate response to overcurrent events, helping to safeguard motors, control circuits, and other critical equipment. The three-pole design ensures all three phases are disconnected together, enhancing safety during maintenance and servicing.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-Pole operation:\u003c\/strong\u003e simultaneous disconnection of all phases for complete isolation and safer servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e200 A at 240 V:\u003c\/strong\u003e ample capacity to handle sizable motor loads, panelboards, and branch circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible protection:\u003c\/strong\u003e built-in overcurrent protection with a straightforward maintenance path.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, maintainable design:\u003c\/strong\u003e fits into standard switchgear and panelboard applications without adding bulk.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal applications:\u003c\/strong\u003e motor disconnects, panelboards, and branch circuit protection where a dedicated, easy-to-service fusible switch is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho should consider the GE QMR324?\u003c\/h3\u003e\n\u003cp\u003eElectrical engineers, project integrators, and facility managers working with three-phase equipment will gain from a dedicated fusible disconnect that simplifies protection strategies. It’s a practical fit for manufacturing lines, HVAC motor circuits, conveyors, pumps, and other sizeable loads that demand reliable isolation and quick protection response.\u003c\/p\u003e \u003ch3\u003eUse cases in the real world\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects for large fans, pumps, conveyors, and processing equipment.\u003c\/li\u003e \u003cli\u003ePrimary or secondary protection in panelboard enclosures where space is at a premium.\u003c\/li\u003e \u003cli\u003eBranch circuit protection for critical machinery, enabling rapid de-energization for maintenance.\u003c\/li\u003e \u003cli\u003eRetrofit projects that require a compact, fusible switch with straightforward serviceability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes it better than generic switches\u003c\/h3\u003e\n\u003cp\u003eUnlike non-fusible disconnects, the GE QMR324 combines isolation and overcurrent protection in a single, purpose-built unit, reducing wiring complexity and measurement points. The 3-Pole configuration ensures consistent, three-phase de-energization, which improves safety margins during servicing and minimizes the risk of partial energization.\u003c\/p\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e QMR324\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 200A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFused:\u003c\/strong\u003e Fusible\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for use and maintenance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair the QMR324 with appropriate fuse links to match your system's load and protection requirements.\u003c\/li\u003e \u003cli\u003eLabel the disconnect clearly and document its location in the electrical protection plan for quick emergency access.\u003c\/li\u003e \u003cli\u003eInstall in compliant enclosures with proper clearance for safe operation and maintenance.\u003c\/li\u003e \u003cli\u003eFollow standard lockout\/tagout procedures during service to ensure a safe working environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390427386018,"sku":"QMR324","price":359.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_dda06e0e-98a5-4ac5-8fcd-d7415d375c1a.png?v=1765370828","url":"https:\/\/www.ampstate.com\/products\/ge-qmr324-200a-240v-3-pole-fusible-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}