{"product_id":"siemens-nh2-fuse-400a-disconnect-switch","title":"Siemens NH2-FUSE - 400A, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens \u003cstrong\u003eNH2-FUSE\u003c\/strong\u003e \u003cstrong\u003e400A\u003c\/strong\u003e Disconnect Switch is built for reliability in challenging industrial and commercial settings. This compact, fusible switch delivers precise on\/off isolation paired with integrated overcurrent protection, helping you safeguard motors, circuits, and panels with minimal footprint and maximum ease of maintenance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e400 A current rating\u003c\/strong\u003e — ideal for motor disconnects, panelboards, and branch circuits where robust protection is required without sacrificing space.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible protection\u003c\/strong\u003e — built-in fusing provides selective, fast-acting overcurrent protection to protect wiring and equipment, while simplifying control wiring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, maintainable design\u003c\/strong\u003e — streamlined footprint fits tight electrical spaces, and the switch is designed for straightforward service and fuse replacement to minimize downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable isolation\u003c\/strong\u003e — clear on\/off functionality ensures safe de-energization for servicing, testing, and routine maintenance in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e — well-suited for motor control stations, distributed panels, and branch circuit protection in manufacturing floors, commercial facilities, and process environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits from the NH2-FUSE 400A? Electricians and maintenance teams seeking a ready-to-install, durable disconnect switch that combines protection and simplicity. If you need a compact solution that reduces wiring complexity while delivering dependable electrical protection, this Siemens fusible disconnect is designed for you.\u003c\/p\u003e \u003cp\u003ePractical use scenarios:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects where quick isolation is essential for safe maintenance and startup sequencing.\u003c\/li\u003e \u003cli\u003ePanelboard sections requiring integrated protection to streamline wiring and improve fault response.\u003c\/li\u003e \u003cli\u003eBranch circuit protection in spaces with limited enclosure depth or footprint constraints.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTips for optimal results:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePair the NH2-FUSE with appropriately rated fuses sized for the protected load to ensure coordinated protection.\u003c\/li\u003e \u003cli\u003ePlan installation in compatible enclosures or panels that accommodate the 400 A fusible switch’s footprint and connection points.\u003c\/li\u003e \u003cli\u003eSchedule regular fuse inspection or replacement as part of preventive maintenance to prevent unexpected downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Siemens \u003cstrong\u003eNH2-FUSE\u003c\/strong\u003e 400A Disconnect Switch for a dependable, space-efficient solution that delivers on-isolation clarity and built-in overcurrent protection across demanding industrial and commercial applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390290546850,"sku":"NH2-FUSE","price":898.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-nh2-fuse-400a-disconnect-switch-643.webp?v=1788859213","url":"https:\/\/www.ampstate.com\/products\/siemens-nh2-fuse-400a-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}