{"product_id":"square-d-h363dswc-disconnect-switch","title":"Square D | H363DSWC | Disconnect Switch | 100A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D H363DSWC Disconnect Switch is a rugged, three-pole isolation solution designed for demanding 600V applications. With a 100A rating, this switch provides reliable power isolation for maintenance, retrofit, and replacement projects where exact specifications matter. Built to align with Square D standards, it serves as a dependable control point in three-phase electrical systems.\u003c\/p\u003e \u003ch3\u003eKey specifications that matter\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e H363DSWC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest reference for compatibility:\u003c\/strong\u003e Use the part number to verify fit with your panel or enclosure\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it stands out in the field\u003c\/h3\u003e\n\u003cp\u003eDesigned for precise compatibility in Square D installations, the H363DSWC delivers full-phase isolation with a compact, dependable form factor. The three-pole configuration ensures all hot legs are disconnected simultaneously, which is essential for safe maintenance on 3‑phase equipment. Its 600V rating means it’s suited for industrial power distribution environments where reliable shutdowns are non-negotiable. This isn’t a generic, one-size-fits-all switch—it's a purpose-built solution that aligns with existing Square D systems and standards, reducing the guesswork during retrofits or replacements.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and repair work on 3‑phase motors, conveyors, and processing lines powered by 600V\u003c\/li\u003e \u003cli\u003eRetrofits and replacements in panels or switchgear that specify the H363DSWC or its exact specifications\u003c\/li\u003e \u003cli\u003eTemporary or permanent service disconnects where a clear, safe isolation point is needed\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems this switch helps you solve\u003c\/h3\u003e\n\u003cp\u003eSafe, reliable isolation during maintenance reduces the risk of accidental energization. By matching a dedicated 3‑pole, 100A, 600V specification, it provides the exact compatibility required for compliant servicing of three-phase equipment. This minimizes downtime caused by ill-fitting disconnects and helps ensure that your maintenance crews can work with confidence and speed.\u003c\/p\u003e \u003ch3\u003eInstallation and compatibility notes\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm the fit and ratings match your panel or enclosure. The H363DSWC part number is your strongest reference for compatibility, helping you avoid mismatches in form factor or electrical ratings in your distribution setup.\u003c\/p\u003e \u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify wiring diagrams and enclosure cutouts to ensure smooth installation\u003c\/li\u003e \u003cli\u003eLabel the disconnect clearly to aid future maintenance and safety checks\u003c\/li\u003e \u003cli\u003eInspect for any transit damage before installation and store in a dry, clean environment until mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427228143778,"sku":"H363DSWC","price":55053.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/square-d-h363dswc-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}