{"product_id":"eaton-cutler-hammer-dh363urk-disconnect-switch","title":"Eaton Cutler-Hammer DH363URK - 100A, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton Cutler-Hammer DH363URK, a robust 100A safety switch engineered for reliable electrical isolation in demanding industrial and commercial environments. Built to support proper lockout\/tagout procedures and deliver dependable disconnection under load, this switch is designed for long-term durability in challenging conditions.\u003c\/p\u003e \u003cp\u003eWith a NEMA 3R enclosure, the DH363URK is protected against weather, dust, and temperature fluctuations, making it suitable for outdoor installations and other environments where environmental exposure is a concern. Its rugged construction and straightforward operation streamline outages, maintenance, and emergency shutdowns without compromising safety or reliability.\u003c\/p\u003e \u003ch3\u003eWhy the DH363URK stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e100A electrical isolation\u003c\/strong\u003e to safely disconnect significant feeders and equipment such as motors, pumps, and HVAC systems with trusted performance year after year.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 3R enclosure\u003c\/strong\u003e delivers weather-resistant protection, enabling installation in outdoor, damp, or dusty locations without sacrificing safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout-ready design\u003c\/strong\u003e supports compliant maintenance practices, reducing the risk of accidental re-energization during service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDisconnection under load\u003c\/strong\u003e capability allows rapid, safe shutdown of circuits even when they’re energized, minimizing downtime and risk during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, industrial-grade build\u003c\/strong\u003e tailored for continuous operation in demanding environments, ensuring consistent performance across shifts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities and commercial sites needing safe, compliant electrical isolation\u003c\/li\u003e \u003cli\u003eMaintenance teams performing routine service or emergency shutdowns\u003c\/li\u003e \u003cli\u003eOutdoor equipment enclosures and weather-exposed installations requiring reliable protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and scenarios\u003c\/h3\u003e\n\u003cp\u003eDuring routine maintenance or service on heavy equipment, the DH363URK provides a dependable disconnect point that aligns with standard lockout\/tagout procedures. It’s well-suited for feeds to motors, pumps, HVAC units, and other high-current loads in environments where safety and environmental protection matter equally.\u003c\/p\u003e \u003ch3\u003ePractical tips for maximum safety and longevity\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair the DH363URK with proper lockout devices and tags to maintain an effective lockout\/tagout process.\u003c\/li\u003e \u003cli\u003eRegularly inspect the enclosure seals and mounting hardware to preserve NEMA 3R protection over time.\u003c\/li\u003e \u003cli\u003eVerify wiring practices comply with local electrical codes and match the switch’s 100A rating.\u003c\/li\u003e \u003cli\u003eEnsure the switch remains accessible and clearly labeled for quick, safe outages when needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383705227426,"sku":"DH363URK","price":1210.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-cutler-hammer-dh363urk-100a-safety-switch-400.webp?v=1788820090","url":"https:\/\/www.ampstate.com\/products\/eaton-cutler-hammer-dh363urk-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}