{"product_id":"siemens-hf361-3-pole-heavy-duty-safety-switch","title":"Siemens HF361 - 3-Pole, Heavy-Duty, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HF361, a 3-Pole, Heavy-Duty Safety Switch designed to deliver dependable on\/off isolation and robust overcurrent protection in demanding industrial and commercial environments. This compact, maintainable fusible switch is built to endure tough use while keeping control rooms and equipment rooms organized and safer.\u003c\/p\u003e \u003cp\u003eDesigned for motor disconnects, panelboards, and branch circuits, the HF361 provides a clear disconnect path that helps minimize downtime during maintenance and troubleshooting. Its three-pole configuration ensures all active phases are shut off simultaneously, reducing the risk of partial energization and arc-related hazards.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole reliability:\u003c\/strong\u003e Simultaneous switching of all phases for complete circuit isolation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeavy-duty construction:\u003c\/strong\u003e Built to withstand demanding industrial duty cycles and harsh environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact and maintainable:\u003c\/strong\u003e Space-efficient design that simplifies installation and service in tight electrical rooms.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible, safety-focused design:\u003c\/strong\u003e Integrated into a system that supports reliable overcurrent protection with accessible maintenance, reducing downtime and improving safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation:\u003c\/strong\u003e Ideal for motor disconnects, panelboards, and branch circuit protection where a dependable, easy-to-service switch is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits from the HF361\u003c\/h3\u003e\n\u003cp\u003eFacilities with heavy equipment, conveyors, pumps, HVAC systems, and manufacturing lines will appreciate the HF361’s ability to provide quick, secure isolation and protection. It’s especially valuable in spaces where a compact form factor and straightforward maintenance translate into real-world time savings and safer operations.\u003c\/p\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse in conjunction with appropriate protective devices to tailor overcurrent protection to your specific loads and motor starting characteristics.\u003c\/li\u003e \u003cli\u003eSchedule regular inspection of connections and actuator mechanisms to maintain reliable performance over the life of the switch.\u003c\/li\u003e \u003cli\u003ePair with compatible control circuits to streamline lockout\/tagout procedures during maintenance and servicing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Siemens HF361 for a dependable, space-conscious solution that prioritizes safe, reliable isolation and practical maintenance in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390333079714,"sku":"HF361","price":621.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hf361-3-pole-heavy-duty-safety-switch-624.webp?v=1788862318","url":"https:\/\/www.ampstate.com\/products\/siemens-hf361-3-pole-heavy-duty-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}