{"product_id":"westinghouse-whun361-disconnect-switch-2","title":"Westinghouse WHUN361 - 30A, 600V, 3-Pole, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westinghouse WHUN361 fused disconnect switch is engineered for serious electrical isolation in demanding industrial and commercial settings. With a 3‑pole design and robust fused protection, it delivers dependable disconnection under load while supporting proper lockout\/tagout procedures for safer maintenance and service operations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fused Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Westinghouse\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e WHUN361\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e: For three‑phase systems, a 3‑pole fused disconnect switch provides synchronized isolation across all hot legs, reducing the risk of arc flash and making maintenance safer and more compliant with lockout\/tagout practices. The integrated fusing adds an extra layer of overcurrent protection, helping to safeguard downstream equipment, wiring, and personnel during service or fault conditions.\u003c\/p\u003e \u003ch3\u003eKey benefits and practical use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSafe isolation under load\u003c\/strong\u003e—reliable disconnect capability even when the circuit is energized, essential for service, inspection, and troubleshooting in factories, warehouses, and plants.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout readiness\u003c\/strong\u003e—designed to integrate with standard safety procedures, helping facilities meet workplace safety standards and regulatory requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable industrial build\u003c\/strong\u003e—crafted to withstand the wear and tear of busy commercial environments, delivering long‑term performance and reduced maintenance downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile three‑phase protection\u003c\/strong\u003e—the 3‑pole configuration is ideal for motor drives, conveyors, HVAC equipment, and other 3‑phase systems demanding reliable isolation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor control and machinery rooms requiring a dedicated disconnect with fuse protection\u003c\/li\u003e \u003cli\u003eIndustrial conveyors, pumps, and fans in manufacturing facilities\u003c\/li\u003e \u003cli\u003eCommercial electrical rooms and utility spaces needing safe, code‑compliant service disconnects\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets WHUN361 apart\u003c\/h3\u003e\n\u003cp\u003eUnlike generic disconnects, the WHUN361 combines a proven Westinghouse design with fused protection and a true 3‑pole configuration, delivering predictable performance and safer maintenance outcomes. It’s specifically suited for environments where dependable isolation, quick servicing, and clear safety workflows matter most, helping facilities minimize downtime and maximize uptime.\u003c\/p\u003e \u003cp\u003eFor a reliable, standards‑driven solution to isolate three‑phase circuits with confidence, the Westinghouse WHUN361 fused disconnect switch is the pragmatic choice. It aligns with professional electrical practices and supports safer, more efficient maintenance routines—keeping your operations online and your people protected.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383496888482,"sku":"WHUN361","price":1210.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_380ed23c-899f-45ed-838f-926a19d2864a.png?v=1765249548","url":"https:\/\/www.ampstate.com\/products\/westinghouse-whun361-disconnect-switch-2","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}