{"product_id":"square-d-hu365-disconnect-switch","title":"Square D HU365 - 400A, 600V, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HU365 is a high‑performance disconnect switch purpose-built for industrial and commercial environments that demand safe, reliable electrical isolation. With a 400A rating and a 600V capacity, this unit delivers dependable disconnection under load while supporting proper lockout\/tagout procedures to keep maintenance teams safe. Built for longevity, the HU365 is designed to perform consistently in demanding installations where reliability matters most.\u003c\/p\u003e \u003ch2\u003eWhy the Square D HU365 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e400A, 600V specification\u003c\/strong\u003e—capable of isolating sizable feeders and equipment with confidence.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafe isolation under load\u003c\/strong\u003e—engineered to disengage power reliably when it’s needed most, reducing downtime and risk.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility\u003c\/strong\u003e—supports essential safety protocols to protect personnel during maintenance and servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, long-term performance\u003c\/strong\u003e—built to withstand demanding industrial and commercial environments with steady reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal for who and where\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFacility managers and maintenance teams responsible for electrical safety in industrial plants and large commercial facilities.\u003c\/li\u003e \u003cli\u003eElectrical contractors configuring service disconnects for machinery, subpanels, MCC feeders, or processing lines.\u003c\/li\u003e \u003cli\u003eOEMs integrating a robust, standards-aligned disconnect switch into control panels and switchgear assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eIsolating power to heavy machinery for safe servicing and preventive maintenance without risking unexpected re-energization.\u003c\/li\u003e \u003cli\u003eServing as a main or sectional disconnect in electrical rooms where clear, unambiguous isolation is required.\u003c\/li\u003e \u003cli\u003eProviding a reliable power cut point in commercial spaces such as manufacturing floors, warehouses, and data centers where uptime and safety are critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e HU365\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 400A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the HU365 when you need a dedicated, reliable point of isolation that aligns with lockout\/tagout safety practices and stands up to the rigors of industrial and commercial electrical systems. It’s a practical, confidence-boosting solution for professionals who value clear disconnection, safety compliance, and lasting performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383550988450,"sku":"HU365","price":3610.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_8c556b5f-8300-4f4d-877a-cdbe399ee34f.png?v=1765250295","url":"https:\/\/www.ampstate.com\/products\/square-d-hu365-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}