{"product_id":"siemens-hf363n-disconnect-switch-5","title":"Siemens HF363N - 100A, 3-Pole, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens HF363N 100A 3-Pole Safety Switch is engineered for dependable electrical isolation in demanding industrial and commercial environments. Built to support proper lockout\/tagout procedures, this switch delivers a safe, predictable disconnection under load, giving maintenance teams confidence and peace of mind during service windows and routine inspections.\u003c\/p\u003e \u003cp\u003eWhy this safety switch stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for complete isolation\u003c\/strong\u003e—ensures all phases are fully disconnected, reducing the risk of arc flash and unintended energization during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A rated performance\u003c\/strong\u003e—handles typical industrial load profiles with robust margin for reliability and longevity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 1 enclosure\u003c\/strong\u003e—compact indoor-ready housing that aligns with standard installation practices in commercial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout readiness\u003c\/strong\u003e—facilitates compliant, verifiable energy isolation, improving worker safety during service and equipment changes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, long-term operation\u003c\/strong\u003e—designed to stand up to daily safety switching and routine disconnects in busy electrical rooms.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal applications include motor control centers, panel feeds, HVAC and industrial automation loops, as well as any scenario requiring secure, under-load disconnection and rigorous safety practices. The HF363N helps facilities meet safety standards while keeping downtime minimal and operations running smoothly.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage Rating: 100 A\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3-Pole\u003c\/li\u003e \u003cli\u003eEnclosure Rating: NEMA 1\u003c\/li\u003e \u003cli\u003eProduct Type: Safety Switch\u003c\/li\u003e \u003cli\u003eBrand: Siemens\u003c\/li\u003e \u003cli\u003eModel: HF363N\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the HF363N means prioritizing reliable isolation, easy maintenance, and scalable safety for your electrical distribution. It’s a practical, purpose-built solution for facilities that cannot compromise on worker protection or operational continuity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383715221666,"sku":"HF363N","price":1510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_b2f02af7-5b4f-4ee4-9f46-a62ce502cfc2.png?v=1765252526","url":"https:\/\/www.ampstate.com\/products\/siemens-hf363n-disconnect-switch-5","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}