{"product_id":"square-d-hu363wc-100a-3p-600v-switch","title":"Square D HU363WC Switch, 100A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HU363WC switch is a rugged, industrial-grade disconnect designed to safely isolate circuits in demanding electrical environments. With a 3-pole configuration and a 100-amp rating at 600 volts, this switch provides a reliable, code-ready solution for powering down equipment during service, maintenance, or replacement projects.\u003c\/p\u003e \u003cp\u003eDesigned to enhance technician safety and streamline maintenance workflows, the HU363WC's three-pole design ensures all hot conductors in a 3-phase system can be isolated, reducing risk during outages and routine work. Its 600V rating broadens compatibility with mid-size industrial equipment and feeders, while the 100A capacity supports moderate-load disconnects without compromising reliability.\u003c\/p\u003e \u003ch4\u003eKey specifications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HU363WC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eWhy this switch stands out\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eThree-pole isolation ensures complete disconnection of all conductors in a 3-phase system, improving safety during maintenance and setup changes.\u003c\/li\u003e \u003cli\u003e600V rating extends compatibility with common industrial power distributions and equipment cabinets.\u003c\/li\u003e \u003cli\u003e100A capacity is well-suited for medium-duty service disconnects in manufacturing lines, processing equipment, and control panels.\u003c\/li\u003e \u003cli\u003ePart-number specificity (HU363WC) helps you confirm the right fit for your application, reducing installation guesswork.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eIdeal use cases\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eIndustrial electrical service projects requiring a reliable disconnect for maintenance and servicing.\u003c\/li\u003e \u003cli\u003eReplacement installations where a like-for-like 3-pole, 100 A, 600 V switch is needed to match existing equipment.\u003c\/li\u003e \u003cli\u003e3-phase system setups in factories, workshops, and facilities that demand safe, efficient power isolation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eCompatibility and practical notes\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eVerify fit by part number and application requirements to ensure proper mounting and electrical clearance.\u003c\/li\u003e \u003cli\u003eNeed help confirming compatibility? Message us and we’ll assist with part-number matching and application alignment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEquip your electrical system with a trusted disconnect that pairs Square D’s reliability with a straightforward, maintainable design. The HU363WC is ready to support safe, efficient service, maintenance, and replacement tasks in demanding industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416046194850,"sku":"HU363WC","price":6788.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hu363wc-switch-100a-3-pole-600v-switchs-472.webp?v=1789228677","url":"https:\/\/www.ampstate.com\/products\/square-d-hu363wc-100a-3p-600v-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}