{"product_id":"hu363awk-100a-heavy-duty-safety-switch-nema-3r","title":"HU363AWK - 100A, Heavy-Duty, Safety Switch, NEMA 3R","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding industrial and commercial environments, the HU363AWK delivers reliable on\/off isolation and robust overcurrent protection in a compact, heavy-duty package. Its NEMA 3R enclosure is built to withstand outdoor and challenging indoor conditions, making it a versatile solution for where protection and reliability matter most. As a fusible safety switch, it provides integral protection for electrical circuits while offering straightforward serviceability to minimize downtime.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e HU363AWK\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA Rating:\u003c\/strong\u003e 3R\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDuty:\u003c\/strong\u003e Heavy\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects in workshops, facilities, and manufacturing floors\u003c\/li\u003e \u003cli\u003ePanelboards where a compact, maintainable fusible switch is required\u003c\/li\u003e \u003cli\u003eBranch circuit protection for equipment fed from a single point of isolation\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this safety switch stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRugged, heavy-duty construction\u003c\/strong\u003e designed to endure constant use in demanding environments\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 3R rating\u003c\/strong\u003e provides reliable protection against weather, dust, and debris, suitable for outdoor installations\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated overcurrent protection\u003c\/strong\u003e within a single unit, simplifying wiring and protection strategy\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact footprint\u003c\/strong\u003e fits into tight panels, control cabinets, and service enclosures without compromising safety or performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly design\u003c\/strong\u003e enables straightforward isolation and servicing, helping reduce downtime during routine checks or fuse changes\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance and use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eInstall in outdoor equipment areas such as pumps, conveyors, and HVAC systems where a reliable disconnect is essential\u003c\/li\u003e \u003cli\u003eUse as a central safety point in panelboards to protect feeder circuits and streamline maintenance procedures\u003c\/li\u003e \u003cli\u003ePair with compatible control schemes to ensure safe lockout\/tagout practices during servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390395568290,"sku":"HU363AWK","price":664.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/hu363awk-100a-heavy-duty-safety-switch-nema-3r-154.webp?v=1788874113","url":"https:\/\/www.ampstate.com\/products\/hu363awk-100a-heavy-duty-safety-switch-nema-3r","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}