{"product_id":"square-d-h363ds-disconnect-switch","title":"Square D H363DS - 100A, 600V, 3-Pole, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D H363DS 3-Pole Fused Disconnect Switch is built for demanding industrial and commercial environments that require safe, reliable electrical isolation. With a 100A rating and a 600V maximum, this unit delivers dependable disconnection under load while supporting rigorous lockout\/tagout (LOTO) procedures to protect maintenance personnel.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e provides true three-phase isolation, essential for motor control and complex power distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100A current rating\u003c\/strong\u003e handles common industrial circuits, pumps, conveyors, and equipment feeds with confidence.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V voltage rating\u003c\/strong\u003e suitable for a wide range of medium-voltage systems found in commercial facilities and light industrial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFused protection\u003c\/strong\u003e adds overcurrent protection and reliably interrupts power, helping to safeguard downstream equipment from faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 3R enclosure\u003c\/strong\u003e offers weather-resistant protection for indoor or outdoor installations, enduring rain, dust, and temperature variations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility\u003c\/strong\u003e supports safe maintenance practices by preventing accidental re-energization during service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, long-term performance\u003c\/strong\u003e designed to withstand demanding environments and provide consistent disconnection when needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and scenarios\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eService disconnects for industrial panels and control centers where quick isolation is required.\u003c\/li\u003e \u003cli\u003eMotor control circuits in manufacturing lines, HVAC systems, and processing equipment.\u003c\/li\u003e \u003cli\u003eOutdoor or semi-exposed electrical enclosures that need reliable weather protection.\u003c\/li\u003e \u003cli\u003eMaintenance and repair workflows that rely on proper lockout\/tagout procedures to ensure worker safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the Square D H363DS?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eProven Square D reliability paired with a purpose-built fused disconnect for durable, predictable performance.\u003c\/li\u003e \u003cli\u003eDesigned to \u003cem\u003einterrupt current under load\u003c\/em\u003e, minimizing downtime and reducing exposure to electrical faults during servicing.\u003c\/li\u003e \u003cli\u003eLong-term durability that stands up to harsh environments, ensuring consistent isolation when it matters most.\u003c\/li\u003e \u003cli\u003eClear, actionable specifications for planning and installation in three-phase distribution schemes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e NEMA 3R\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fused Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e H363DS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383399403682,"sku":"H363DS","price":2110.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_48c8e665-ddcb-482d-9387-2cd05ee9bf78.png?v=1765247974","url":"https:\/\/www.ampstate.com\/products\/square-d-h363ds-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}