{"product_id":"square-d-hu368r-disconnect-switch","title":"Square D | HU368R | Disconnect Switch | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HU368R 3-Pole Disconnect Switch, a purpose-built isolation solution crafted for maintenance, retrofit, and replacement projects where exact specifications matter. With a 600V rating, this switch is designed to safely isolate three-phase circuits, helping keep personnel protected during servicing and minimizing downtime in demanding industrial environments.\u003c\/p\u003e \u003ch3\u003eKey considerations that matter in the field\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePoles: 3-Pole — ideal for full three-phase isolation in standard industrial setups.\u003c\/li\u003e \u003cli\u003eVoltage rating: 600V — compatible with mid-to-high voltage equipment common in manufacturing, processing, and facility power systems.\u003c\/li\u003e \u003cli\u003eCompatibility reliability: The HU368R part number is the best reference for matching with existing switchgear, enclosures, and panel configurations.\u003c\/li\u003e \u003cli\u003eOrdering confidence: Always confirm fit and ratings before purchasing to ensure a seamless retrofit or replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance shutdowns: Safely isolate all three phases to perform servicing on downstream equipment without risking electric shock or arc flash incidents.\u003c\/li\u003e \u003cli\u003eRetrofits: Replace aging or mismatched switches with a genuine HU368R to restore trusted performance and compatibility with Square D systems.\u003c\/li\u003e \u003cli\u003eSpare-part readiness: Keep a compatible HU368R on hand to reduce downtime when a replacement is needed in existing installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for your operation\u003c\/h3\u003e\n\u003cp\u003eChoosing a documented, compatible disconnect switch like the HU368R minimizes installation guesswork and helps ensure reliable performance in your control panels and switchgear. By aligning with the 3-Pole, 600V specifications, you gain a clear path to safe, code-compliant isolation that supports routine maintenance cycles and smoother retrofits.\u003c\/p\u003e \u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\n\u003cp\u003eBecause electrical systems vary, verify that the HU368R matches your enclosure and circuit configuration prior to ordering. When in doubt, consult your electrical team to confirm compatibility and ensure proper wiring practices, secure mounting, and adherence to applicable electrical codes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427029733538,"sku":"HU368R","price":50995.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_63e470e9-d360-4ffe-a511-3550084c618c.png?v=1766907689","url":"https:\/\/www.ampstate.com\/products\/square-d-hu368r-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}