{"product_id":"schneider-c40n42d400-nsx400n-400a-4p-50ka-mccb","title":"Schneider Electric C40N42D400 NSX400N 4P 400A 50kA Moulded Case Circuit Breaker","description":"\u003cp\u003eThe Schneider Electric C40N42D400 is a Compact NSX400N series moulded case circuit breaker (MCCB) rated at 400A with a 4-pole configuration and a breaking capacity of 50 kA at 415V AC, making it a robust solution for industrial power distribution and switchboard protection. Designed for demanding electrical installations, the NSX400N delivers reliable overcurrent and short-circuit protection in commercial and industrial environments where high fault levels must be managed safely.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU \/ Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eC40N42D400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNSX400N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompact NSX400N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMoulded Case Circuit Breaker (MCCB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e415V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBreaking Capacity (Icu)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 kA @ 415V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Power Distribution:\u003c\/strong\u003e Ideal for main and sub-distribution boards in factories, manufacturing plants, and process industries where high fault current protection is essential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Buildings:\u003c\/strong\u003e Suitable for main incoming protection in large commercial buildings, data centres, and infrastructure projects with 415V AC three-phase supply systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchboard \u0026amp; Panel Protection:\u003c\/strong\u003e Used as a main circuit breaker or feeder breaker within MCC (Motor Control Centres) and LV switchboards requiring 400A switching and protection capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerator \u0026amp; Transformer Protection:\u003c\/strong\u003e The 50 kA breaking capacity at 415V AC makes the NSX400N well suited for protecting downstream circuits fed from generators or transformers with elevated prospective short-circuit currents.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":50229676179739,"sku":"C40N42D400","price":1343.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/schneider-electric-c40n42d400-case-circuit-breaker_6b3f07ee-4c27-4f67-afdd-2467a0e564be.jpg?v=1777164545","url":"https:\/\/stoklink.com\/products\/schneider-c40n42d400-nsx400n-400a-4p-50ka-mccb","provider":"Stoklink","version":"1.0","type":"link"}