{"product_id":"square-d-qmj363t-100a-600v-fusible-switch","title":"Square D QMJ363T - 100A, 600V, Fusible, Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D QMJ363T is a robust 100A, 600V fusible switch designed for reliable on\/off isolation and precise overcurrent protection in demanding industrial and commercial environments. This integrated solution brings together motor disconnect capabilities and branch-circuit protection in a compact, maintainable package.\u003c\/p\u003e \u003cp\u003eKey advantages that set the QMJ363T apart:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAll-in-one protection\u003c\/strong\u003e: Combines a dependable disconnect with fuse-based protection in a single unit, reducing wiring complexity and saving valuable enclosure space.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear isolation and protection\u003c\/strong\u003e: Enables safe de-energization for maintenance while safeguarding circuits from overcurrent conditions up to 600V.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly design\u003c\/strong\u003e: Field-accessible fuse elements allow quick replacements, helping minimize downtime during service or fuse aging checks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e: Ideal for motor disconnects, panelboard protection, and branch circuits in both industrial facilities and commercial installations where a compact fusible switch is needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable performance\u003c\/strong\u003e: Built to endure demanding environments, delivering predictable operation when reliability matters most for critical equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most from the Square D QMJ363T? electrical maintenance teams, facility engineers, and contractors responsible for safeguarding motor-driven systems, control panels, and distribution circuits. Use cases include motor-driven conveyors, pumps, fans, compressors, and HVAC equipment where space is at a premium and downtime is costly. By consolidating isolation and protection into one unit, this fusible switch helps you simplify wiring, streamline commissioning, and improve serviceability without compromising safety or performance.\u003c\/p\u003e \u003cp\u003eOperational highlights to consider as you plan your installation: ensure your system voltages align with the 600V rating, and verify that the 100A capacity matches your load and switching requirements. The QMJ363T is designed to provide decisive, location-appropriate protection in a compact footprint, making it a practical upgrade or standard component for robust electrical distribution and equipment protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390293004450,"sku":"QMJ363T","price":5872.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-qmj363t-100a-600v-fusible-switch-950.webp?v=1788859290","url":"https:\/\/www.ampstate.com\/products\/square-d-qmj363t-100a-600v-fusible-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}