{"product_id":"siemens-hf361s-3-pole-heavy-duty-safety-switch","title":"Siemens HF361S - 3-Pole, Heavy-Duty, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HF361S — a rugged 3-Pole, heavy-duty safety switch engineered for reliable on\/off isolation and integrated overcurrent protection in demanding industrial and commercial settings. Built as a compact, maintainable fusible switch, the HF361S delivers dependable motor disconnect and circuit protection without sacrificing space or serviceability.\u003c\/p\u003e \u003ch3\u003eWhy the HF361S stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole configuration\u003c\/strong\u003e provides balanced protection across all phases in three-phase systems, improving reliability for motors, conveyors, pumps, and HVAC equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeavy-duty duty rating\u003c\/strong\u003e designed to endure demanding environments where safety and continuous operation matter.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated fusible switching\u003c\/strong\u003e combines isolation with overcurrent protection in a single, robust package — simplifying wiring, reducing clutter, and enhancing fault containment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact footprint\u003c\/strong\u003e fits neatly into crowded panelboards and control enclosures, making it ideal for retrofits or new installations where space is at a premium.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly design\u003c\/strong\u003e conceived for straightforward servicing and fuse changes, helping minimize downtime during routine maintenance or fault response.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cp\u003eWhether you’re configuring a motor disconnect for a production line, isolating branch circuits in a panelboard, or providing reliable protection for critical equipment, the HF361S is purpose-built for safety and ease of use. It’s well suited for factories, warehouses, plant rooms, and commercial facilities where dependable disconnection and protection are non-negotiable.\u003c\/p\u003e \u003ch3\u003eWhat you gain in safety and reliability\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eClear, definitive isolation for maintenance and emergency shutdowns, reducing the risk of accidental energization.\u003c\/li\u003e \u003cli\u003eRobust construction that stands up to vibration, dust, and temperature variations common in industrial settings.\u003c\/li\u003e \u003cli\u003eDirect, straightforward protection for motors and branch circuits, helping protect equipment and improve overall system uptime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and practical insights\u003c\/h3\u003e\n\u003cp\u003eDesigned to integrate seamlessly with existing three-phase systems, the Siemens HF361S supports streamlined wiring in panelboards and enclosures. Its fusible switch design means you can consolidate protection and isolation in one device, simplifying electrical layouts and service procedures. For best results, pair it with appropriate protection ratings and follow standard safety practices during installation and fuse replacement.\u003c\/p\u003e \u003cp\u003eChoose the Siemens HF361S for a dependable, space-conscious solution that delivers solid isolation, effective overcurrent protection, and maintenance-friendly operation in a wide range of industrial and commercial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390327378082,"sku":"HF361S","price":2612.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_99fe7b88-7b9f-4bdc-bdb9-18ebc76ef967.png?v=1765367970","url":"https:\/\/www.ampstate.com\/products\/siemens-hf361s-3-pole-heavy-duty-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}