{"product_id":"siemens-hf363nr-disconnect-switch-2","title":"Siemens HF363NR - 100A, 600V, 3-Pole, Heavy Duty Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens HF363NR\u003c\/strong\u003e is a heavy-duty disconnect switch engineered for safe, reliable electrical isolation in demanding industrial and commercial environments. Its rugged design and precise operation make it a trusted choice for equipment that must be quickly and safely de-energized for maintenance or service.\u003c\/p\u003e \u003cp\u003eKey features and why they matter:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole configuration\u003c\/strong\u003e delivers complete line isolation, ensuring all conductors are safely disconnected for precise, controlled servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A \/ 600 V rating\u003c\/strong\u003e supports demanding loads and medium-voltage applications typical in factories, plants, and large commercial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility\u003c\/strong\u003e built to integrate with standard safety procedures, helping workers stay protected during maintenance and preserving compliance with safety standards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafe disconnection under load\u003c\/strong\u003e means the switch is designed to interrupt circuits while energized, reducing the risk of accidental energization during setup or testing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeavy-duty durability\u003c\/strong\u003e conceived for daily industrial use, resisting wear and providing long-term reliability in harsh environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy integration\u003c\/strong\u003e into existing control panels and switchgear, making it a straightforward upgrade or replacement for older safety isolation solutions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal applications include motor control centers, machine disconnects, service panels, and distribution points where reliable isolation is essential. It’s well-suited for conveyors, pumps, HVAC systems, and other equipment that require robust safety switching and clear, lockable isolation during maintenance.\u003c\/p\u003e \u003cp\u003eWhat sets the HF363NR apart is the combination of high current and voltage ratings with a rugged, purpose-built design that stands up to the rigors of continuous industrial operation. It provides a tangible upgrade over lighter-duty switches by delivering dependable performance when it matters most—protecting personnel, equipment, and uptime.\u003c\/p\u003e \u003cp\u003eWho should consider this safety switch? Plant engineers, facilities managers, and electrical contractors seeking a proven, safe, and compliant solution for primary or emergency isolation in commercial and industrial settings.\u003c\/p\u003e \u003cp\u003eChoose the Siemens HF363NR when you need a trusted, heavy-duty disconnect switch that delivers clear, lockable isolation, supports lockout\/tagout procedures, and maintains reliability under load. It’s the practical, engineered choice for durable electrical safety and steady, uninterrupted operations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383688286370,"sku":"HF363NR","price":2110.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_31ba5cb8-2dab-437f-8525-630c55d125cd.png?v=1765252169","url":"https:\/\/www.ampstate.com\/products\/siemens-hf363nr-disconnect-switch-2","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}