{"product_id":"qmqb-7032-600a-240v-3-pole-fusible-switch","title":"QMQB-7032 - 600A, 240V, 3-Pole, Fusible, Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe QMQB-7032 is a rugged fusible switch engineered for dependable on\/off isolation and proven overcurrent protection in demanding industrial and commercial settings. With a focus on safety, reliability, and compact integration, this 3-pole switch sits at the heart of motor disconnects, panelboards, and branch circuits where space is at a premium but performance can’t be compromised.\u003c\/p\u003e \u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e QMQB-7032\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 600A\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\u003eFusible:\u003c\/strong\u003e Fusible construction for integrated overcurrent protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat makes this switch unique\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongheavy-duty performance in a compact footprint:\u003e Designed to deliver reliable isolation for three-phase systems without taking up valuable cabinet space.\u003c\/strongheavy-duty\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated protection and isolation:\u003c\/strong\u003e The fusible design combines disconnection capability with current-limiting protection, helping safeguard motors and downstream circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintainable by design:\u003c\/strong\u003e A thoughtful layout supports straightforward servicing and fuse changes, minimizing downtime during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for demanding environments:\u003c\/strong\u003e Ideal for environments where motor disconnects, panelboards, and branch circuits require a dependable, space-efficient solution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects in manufacturing lines, pump stations, and conveyors\u003c\/li\u003e \u003cli\u003ePanelboards that require primary protection and clear isolation points\u003c\/li\u003e \u003cli\u003eBranch circuit protection where a compact, maintenance-friendly fusible switch is needed\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy it matters for your operation\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced safety and reliability:\u003c\/strong\u003e Quick, definitive isolation reduces arc exposure during maintenance and troubleshooting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSimplified electrical architecture:\u003c\/strong\u003e A single robust device provides both switching and overcurrent protection for three-phase loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-conscious design:\u003c\/strong\u003e The compact form factor fits tight enclosures and crowded electrical rooms without sacrificing performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperational efficiency:\u003c\/strong\u003e The maintainable design minimizes downtime, making routine fuse replacements and servicing faster and safer.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical tips and considerations\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePair the QMQB-7032 with correctly rated fuses to match load requirements and protect motor circuits effectively.\u003c\/li\u003e \u003cli\u003eUse in applications where a dedicated disconnect point is needed for compliant lockout\/tagout procedures.\u003c\/li\u003e \u003cli\u003eSchedule periodic inspections to verify fuse integrity and ensure clear isolation paths in the panel or enclosure.\u003c\/li\u003e \u003cli\u003eDocument circuit connections clearly within your electrical drawings to simplify future servicing and maintenance checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390333931682,"sku":"QMQB-7032","price":3988.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/qmqb-7032-600a-240v-3-pole-fusible-switch-707.webp?v=1788862513","url":"https:\/\/www.ampstate.com\/products\/qmqb-7032-600a-240v-3-pole-fusible-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}