{"product_id":"qmqb1136r-100a-600v-3-pole-fusible-switch","title":"QMQB1136R - 100A, 600V, 3-Pole, Fusible, Switch","description":"\u003cdiv\u003e\n\u003cp\u003eQMQB1136R is a robust 3-pole fusible switch engineered for reliable isolation and overcurrent protection in tough industrial settings. With a 100A rating and 600V capability, it handles demanding three-phase power safely and efficiently.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e QMQB1136R\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible:\u003c\/strong\u003e Yes (fusible switching element)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for practical, on-the-spot isolation and protection, this switch is ideal wherever you need a compact, maintainable solution that combines a disconnect with current-limiting fuse protection.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat this means in real-world use\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMotor disconnects:\u003c\/strong\u003e Quickly isolate three-phase motors for maintenance while ensuring a safe, controlled shutdown of all conductors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanelboards and control panels:\u003c\/strong\u003e Integrate inline protection without adding separate fusing blocks, reducing panel complexity and potential fault points.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBranch circuit protection:\u003c\/strong\u003e Protect feeders and downstream equipment from overcurrent while providing a clear shutoff point.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy it stands out\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated fusible protection:\u003c\/strong\u003e The fusible element provides inherent overcurrent protection aligned with the disconnect function, simplifying panel layout and maintenance schedules.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged, industrial-ready design:\u003c\/strong\u003e Built for steady operation in demanding environments where reliability matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact and maintainable:\u003c\/strong\u003e A space-efficient solution that’s straightforward to inspect, service, and replace when needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFacilities with three-phase motors, conveyors, pumps, fans, HVAC equipment, and other heavy loads.\u003c\/li\u003e \u003cli\u003eElectrical rooms and control panels requiring a dependable, easy-to-service protective switch.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTips for optimal performance\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMatch the fuse element to your motor’s starting current and inverter compatibility; consult your motor datasheet to select appropriate protection without nuisance trips.\u003c\/li\u003e \u003cli\u003eWiring should meet your system’s ampacity and conductor sizing, ensuring secure terminal connections and compliance with your installation standards.\u003c\/li\u003e \u003cli\u003eImplement safe maintenance practices: always de-energize and lockout\/tagout before inspecting or replacing the fuse assembly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUpgrade your electrical protection with QMQB1136R for a streamlined, reliable, and maintainable solution that keeps your three-phase equipment safe, accessible, and ready for operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390350119074,"sku":"QMQB1136R","price":1476.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/qmqb1136r-100a-600v-3-pole-fusible-switch-505.webp?v=1788865543","url":"https:\/\/www.ampstate.com\/products\/qmqb1136r-100a-600v-3-pole-fusible-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}