{"product_id":"westinghouse-whu321-disconnect-switch","title":"Westinghouse WHU321 - 30A, 240V, 3-Pole, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westinghouse WHU321 Safety Switch is engineered to deliver reliable electrical isolation in demanding industrial and commercial environments. With a 30A rating, 240V operation, and a robust 3-pole design, it provides a dedicated disconnect point you can trust for safe maintenance and dependable performance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e30A, 240V, 3-Pole configuration:\u003c\/strong\u003e Precisely suited for three-phase circuits, offering a compact, integrated solution forsafe disconnection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafe isolation for maintenance:\u003c\/strong\u003e Facilitates proper lockout\/tagout procedures, helping technicians work with confidence and reducing exposure to live energy.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDisconnection under load:\u003c\/strong\u003e Designed to reliably interrupt power when equipment is energized, enhancing safety during servicing and troubleshooting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, long-term reliability:\u003c\/strong\u003e Built to withstand the rigors of industrial use, delivering consistent performance in busy environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for facilities that rely on safe, predictable energy isolation across commercial and industrial spaces, the WHU321 supports essential safety practices while integrating smoothly into existing electrical distributions. Whether you’re upgrading an old disconnect or adding a dedicated safety switch to a new installation, this unit provides a dependable control point that technicians can trust during maintenance windows and daily operations alike.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWho benefits most:\u003c\/strong\u003e Maintenance teams, facilities engineers, and electricians working with 240V three-phase systems in factories, warehouses, and large commercial sites.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhat it solves:\u003c\/strong\u003e Clear, reliable isolation to protect personnel, enable safe lockout\/tagout, and reduce downtime during servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical note:\u003c\/strong\u003e Pair with standard safety practices to ensure a compliant, efficient shutdown routine for powered equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383526576290,"sku":"WHU321","price":810.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/westinghouse-whu321-30a-240v-3-pole-safety-switch-262.webp?v=1788802842","url":"https:\/\/www.ampstate.com\/products\/westinghouse-whu321-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}