{"product_id":"siemens-hnf364-200a-600v-3-pole-safety-switch","title":"Siemens HNF364 - 200A, 600V, 3-Pole, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HNF364 – a purpose-built safety switch engineered for dependable on\/off isolation and robust overcurrent protection in demanding industrial and commercial environments. With a 200A rating, 600V operation, and a 3-pole configuration, this switch is designed to simplify safe control of three-phase electrical systems while standing up to the rigors of everyday use.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e HNF364\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 200A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePurpose:\u003c\/strong\u003e Ideal for motor disconnects, panelboards, and branch circuit protection in space-constrained installations\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy operators choose the HNF364:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReliable isolation\u003c\/strong\u003e for three-phase equipment, helping you safely de-energize circuits for maintenance or fault scenarios.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged performance\u003c\/strong\u003e built to withstand the vibration, dust, and temperature variations common in industrial floors and commercial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, maintainable design\u003c\/strong\u003e delivers essential protection without taking up excessive enclosure space, making it easier to service and retrofit existing panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile protection\u003c\/strong\u003e supports motor control centers, panelboards, and branch circuits where quick, clear disconnects are required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios include motor-driven equipment such as conveyors, pumps, fans, and compressors in manufacturing lines, as well as downstream protection for panelboards and branch circuits in process facilities. The HNF364 provides a solid, straightforward safety solution when you need a dependable disconnect that you can trust in daily operation.\u003c\/p\u003e \u003cp\u003eWhat sets this Siemens safety switch apart from the rest is the combination of Siemens engineering excellence and a pragmatic, field-ready design. Its 3-pole configuration ensures balanced isolation across all three phases, helping reduce electrical interference and improve system reliability. When downtime isn’t an option, the HNF364 delivers predictable performance and long-term durability that you can count on.\u003c\/p\u003e \u003cp\u003ePractical tips for deployment and maintenance:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eInstall in clean, ventilated enclosures and verify correct alignment with existing bus bars and support hardware.\u003c\/li\u003e \u003cli\u003eSchedule periodic inspections of contact surfaces and wiring terminals to confirm tight connections and absence of corrosion or overheating signs.\u003c\/li\u003e \u003cli\u003ePair with compatible protection devices in your distribution scheme to ensure overall safety and streamlined maintenance workflows.\u003c\/li\u003e \u003cli\u003eDocument model, amperage, and installation location for quick reference during future servicing or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor engineers and technicians designing or upgrading electrical distribution, the Siemens HNF364 200A 600V 3-Pole Safety Switch offers a precise balance of compact footprint, dependable isolation, and straightforward maintenance—delivering clear value in motor disconnects, panelboards, and branch circuit protection across industrial and commercial applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390288056482,"sku":"HNF364","price":882.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hnf364-200a-600v-3-pole-safety-switch-415.webp?v=1788858929","url":"https:\/\/www.ampstate.com\/products\/siemens-hnf364-200a-600v-3-pole-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}