{"product_id":"square-d-hu363ds-100a-600v-3-pole-heavy-duty-safety-switch","title":"Square D HU363DS - 100A, 600V, 3-Pole, Heavy-Duty, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HU363DS is a robust, heavy-duty safety switch engineered for demanding industrial and commercial environments. With a 100A rating and a 600V operating capability, this 3-Pole disconnect provides dependable on\/off isolation and reliable overcurrent protection where it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e HU363DS\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\u003eDuty:\u003c\/strong\u003e Heavy\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for motor disconnects, panelboards, and branch circuits, the HU363DS shines in applications where a compact, maintainable fusible switch is required. Its heavy-duty design delivers long-term reliability, minimizing downtime and ensuring safe, secure isolation during maintenance or emergencies.\u003c\/p\u003e \u003ch3\u003eWhy this safety switch stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact footprint\u003c\/strong\u003e fits in tight electrical rooms and crowded panel installations without compromising performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStraightforward maintenance\u003c\/strong\u003e design makes routine checks quick and simple, helping you stay compliant and uptime-focused.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable isolation\u003c\/strong\u003e ensures personnel safety during servicing and reduces the risk of accidental energization.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile deployment\u003c\/strong\u003e across motor control centers, branch circuits, and panelboard configurations where robust protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDisconnecting large motors in manufacturing lines for safe maintenance and servicing.\u003c\/li\u003e \u003cli\u003eProviding a centralized isolation point in electrical rooms serving multiple panelboards.\u003c\/li\u003e \u003cli\u003eServing as a durable branch-circuit protection solution in commercial equipment rooms with limited space.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to deliver dependable protection when you need it, the Square D HU363DS combines power, simplicity, and resilience into a single, easy-to-install safety switch. Whether you’re upgrading aging infra or specifying new equipment for a demanding installation, this 3-Pole, 100A, 600V safety switch is built to perform and endure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390331703458,"sku":"HU363DS","price":6989.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hu363ds-100a-600v-3-pole-heavy-duty-safety-switch-558.webp?v=1788862031","url":"https:\/\/www.ampstate.com\/products\/square-d-hu363ds-100a-600v-3-pole-heavy-duty-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}