{"product_id":"siemens-hf363n-disconnect-switch","title":"Siemens HF363N - 100A, 3-Pole, Safety Switch","description":"\u003cdiv\u003e\n\u003ch2\u003eSiemens HF363N 100A 3-Pole Safety Switch — Reliable Indoor Isolation for Industrial and Commercial Settings\u003c\/h2\u003e\n\u003cp\u003eThe Siemens HF363N is engineered to deliver dependable electrical isolation in environments where safety, precision, and durable performance matter most. This 3-pole safety switch is purpose-built for industrial and commercial applications that require safe lockout\/tagout procedures and a solid, controlled disconnection under load. With a robust 100A rating and a sturdy NEMA 1 enclosure, it stands up to everyday service and routine maintenance without compromise.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy the HF363N stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e100 Ampere rating\u003c\/strong\u003e provides ample capacity for typical industrial feeders and machine circuits, enabling reliable shutdown without overextending protection margins.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole design\u003c\/strong\u003e ensures complete isolation of three-phase power, simplifying wiring, improving safety during servicing, and preventing partial energization.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 1 enclosure\u003c\/strong\u003e offers dependable indoor protection against dust and incidental contact, making it a practical choice for controlled environments such as equipment rooms and control panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout readiness\u003c\/strong\u003e supports compliant maintenance practices, helping technicians secure the circuit and communicate status clearly before work begins.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable disconnection under load\u003c\/strong\u003e delivers a predictable, safe shutdown of energized circuits when isolation is required, reducing downtime and enhancing operator safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho benefits\u003c\/strong\u003e: maintenance technicians, panel builders, engineers, and facility managers who need a trusted, easy-to-specify safety switch as part of a broader safety and electrical protection strategy.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhere it fits in your system\u003c\/strong\u003e: ideal for service entrances, motor control centers, and equipment panels requiring a clear, code-conscious isolation device. The HF363N integrates with standard 3‑phase mains and control circuits, helping you streamline wiring layouts and strengthen safety discipline across the plant or facility.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy choose Siemens HF363N\u003c\/strong\u003e over generic safety switches? Its proven design and Siemens reliability translate to consistent performance, fewer unforeseen issues, and long-term durability in demanding environments. For teams prioritizing worker safety, predictable disconnection, and straightforward maintenance, the HF363N is a solid, no-nonsense choice.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical tips\u003c\/strong\u003e: clearly label the operating handle for lockout, confirm zero voltage before servicing, and maintain a comprehensive lockout\/tagout procedure that designates the HF363N as the required disconnection device for affected equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383502164130,"sku":"HF363N","price":1510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hf363n-100a-3-pole-safety-switch-865.webp?v=1788800554","url":"https:\/\/www.ampstate.com\/products\/siemens-hf363n-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}