{"product_id":"schneider-electric-nw40h2-4000a-3-pole-air-circuit-breaker","title":"Schneider Electric NW40H2 4000A 3 Pole Air Circuit Breaker For Low Voltage Power Distribution","description":"\u003cdiv\u003e\n\u003cp\u003eSchneider Electric NW40H2 is a 4000A, 3-Pole Air Circuit Breaker engineered to deliver reliable protection and precise switching for low-voltage power distribution in industrial and commercial facilities. This heavy-duty device is built to guard main incoming feeders and switchboards, ensuring critical power remains available even in fault conditions. The adjustable trip settings let you tailor protection to your network's coordination needs, while its high interruption capacity safely clears faults without compromising downstream equipment.\u003c\/p\u003e \u003ch2\u003eTechnical Snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel \/ Part Number:\u003c\/strong\u003e NW40H2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 4000A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker Type:\u003c\/strong\u003e Air Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this NW40H2 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh interruption capacity:\u003c\/strong\u003e Designed to safely interrupt substantial fault currents, protecting equipment and reducing the risk of cascading failures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration:\u003c\/strong\u003e Balanced, reliable protection for three-phase low-voltage power distribution networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdjustable trip settings:\u003c\/strong\u003e Enables precise protection coordination with downstream devices, helping minimize unnecessary outages and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged, air-based mechanism:\u003c\/strong\u003e Built for dependable performance in demanding industrial and commercial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTailored for low-voltage power distribution:\u003c\/strong\u003e Ideal for applications where robust protection and switching are essential in main feeders and switchboards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMain incoming feeders powering large facilities\u003c\/li\u003e \u003cli\u003eSwitchboards central to critical power distribution\u003c\/li\u003e \u003cli\u003eIndustrial and commercial installations requiring high reliability and precise protection coordination\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical Insights for Your Facility\u003c\/h2\u003e\n\u003cp\u003eChoosing the \u003cstrong\u003eNW40H2\u003c\/strong\u003e means consolidating protection for substantial three-phase power distribution into a single, dependable solution. Its combination of a \u003cstrong\u003e4000A rating\u003c\/strong\u003e and \u003cstrong\u003eadjustable trip settings\u003c\/strong\u003e delivers both the capacity to interrupt large faults and the flexibility to tune protection to your exact system topology. This translates to improved uptime, reduced downtime costs, and safer operation for equipment and personnel. If your operation depends on uninterrupted low-voltage power distribution, the NW40H2 offers a robust, future-ready path to reliable protection and performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default","offer_id":46390482174114,"sku":"NW40H2","price":26388.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_4e447bbd-66b5-478e-9be5-3acbf3fc43f8.png?v=1765373666","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-nw40h2-4000a-3-pole-air-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}