{"product_id":"siemens-hnf363r-3-pole-safety-switch","title":"Siemens HNF363R - 3-Pole, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for the rigors of industrial and commercial power distribution, the Siemens HNF363R is a robust \u003cstrong\u003e3-Pole Safety Switch\u003c\/strong\u003e that delivers reliable on\/off isolation paired with dependable overcurrent protection. This compact \u003cem\u003efusible switch\u003c\/em\u003e is designed for applications where space is tight but safety and serviceability can’t be compromised. The 3-Pole configuration ensures simultaneous interruption of all three phase conductors, making it ideal for three-phase motors and panelboard protection.\u003c\/p\u003e \u003ch3\u003eWhat makes the HNF363R stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole isolation\u003c\/strong\u003e provides synchronized disconnection of all live lines for safe maintenance and fault clearance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated overcurrent protection\u003c\/strong\u003e through a fusible switch design, enabling reliable protection for motors, conveyors, and other heavy loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, maintainable footprint\u003c\/strong\u003e supports confined panel spaces and streamlined service access, reducing enclosure size without sacrificing performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust construction\u003c\/strong\u003e built to withstand demanding industrial environments, delivering long-term reliability in daily operations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects on production lines and heavy machinery where quick, safe isolation is essential.\u003c\/li\u003e \u003cli\u003ePanelboard protection points that require a compact device with straightforward maintenance.\u003c\/li\u003e \u003cli\u003eBranch circuit protection for critical equipment in control panels and distributed systems.\u003c\/li\u003e \u003cli\u003eMaintenance or service scenarios where a reliable, local disconnect improves safety and uptime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eDesign and maintenance advantages\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSimplified maintenance\u003c\/strong\u003e with accessible fuse elements and straightforward replacement procedures that minimize downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient integration\u003c\/strong\u003e—the compact form fits tight electrical enclosures and simplifies wiring routes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConsistent performance\u003c\/strong\u003e from a trusted Siemens safety solution, helping teams meet safety standards while keeping downtime to a minimum.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eGetting the most from your Siemens HNF363R\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair the HNF363R with compatible Siemens panelboards and motor control architectures to create a cohesive, safer power distribution strategy.\u003c\/li\u003e \u003cli\u003eChoose appropriate fusible elements and verify compatibility with your load profiles to ensure reliable overcurrent protection.\u003c\/li\u003e \u003cli\u003ePlan installation in accordance with local electrical codes and industry best practices for safe, maintainable electrical rooms.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEquip your system with the Siemens HNF363R to achieve dependable three-pole isolation and rugged overcurrent protection in a compact, serviceable package.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390379544738,"sku":"HNF363R","price":3556.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hnf363r-3-pole-safety-switch-203.webp?v=1788870820","url":"https:\/\/www.ampstate.com\/products\/siemens-hnf363r-3-pole-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}