{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ENW24237","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ENW24237","canonicalUrl":"https://aoctrl.com/schneider/ENW24237","factsUrl":"https://aoctrl.com/api/mcp/products/ENW24237","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric EasyPact NW, ENW24237, fixed-mount air circuit breaker, 800 A, 4P, 50 kA Icu at 440 V AC, IEC 60947-2.","salesMarkdown":"The Schneider Electric ENW24237 is a fixed-mount EasyPact NW air circuit breaker rated for 800 A at 40 °C, configured as a 4-pole unit (4P). It's designed for distribution duty in industrial switchboards and main low-voltage panels, built to IEC 60947-2. Breaking capacity is 50 kA Icu at 220...440 V AC, 42 kA Icu at 690 V AC — both at 50/60 Hz. The Ics (service breaking capacity) matches the Icu at those voltages, meaning the breaker can be reclosed after clearing a fault at full rated interruption without derating. That's Category B utilization, with 6000 cycles electrical durability at 440 V without maintenance. Rated insulation voltage is 1000 V AC, operational voltage 690 V AC, with a 12 kV impulse withstand. For a BOM line requiring a 800 A, 4P, fixed-mount air breaker with 50 kA interrupting capacity at 440 V, this order code fits directly. IP40 protection — suitable for indoor panel mounting where no water spray is present. Push-button control on the front; contact position indicator visible. Ambient operating range is -5 to 60 °C. Conforms to IEC 60947-2. The breaker carries a 12 kV rated impulse withstand voltage (Uimp). Storage temperature range: -40 to 85 °C without control unit, -25 to 85 °C with control unit.","metaTitle":"Schneider Electric ENW24237 EasyPact NW Circuit Breaker, 800","metaDescription":"Schneider Electric ENW24237 EasyPact NW circuit breaker, 800 A rated current at 40 °C, 4 poles, 50 kA Icu at 440 V AC, IEC 60947-2. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"Depth":"297 mm","Range":"EasyPact","Width":"537 mm","Height":"352 mm","Standards":"IEC 60947-2","Control type":"Push-button","Network type":"AC","Mounting mode":"Fixed","Product weight":"50 kg","lifecycle_stage":"current","Connection pitch":"115 mm without spreader","Mounting support":"Base plate","Neutral position":"Right","Pollution degree":"4 conforming to IEC 60664-1","Range of product":"EasyPact NW","Breaking capacity":"50 kA Icu at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 42 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2","Device short name":"ENW08N","Network frequency":"50/60 Hz","Poles description":"4P","Device application":"Distribution","[In] rated current":"800 A at 40 °C","Connection position":"Horizontal Vertical","Utilisation category":"Category B","Electrical durability":"Category B: 6000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 Category B: 4000 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2","Maximum breaking time":"25 ms","Mechanical durability":"20000 cycles (with maintenance) conforming to IEC 60947-2 10000 cycles (without maintenance) conforming to IEC 60947-2","Breaking capacity code":"N","Location of connection":"Rear","IP degree of protection":"IP40","Circuit breaker CT rating":"800 A","Product or component type":"Circuit breaker","Suitability for isolation":"Yes conforming to IEC 60947-2","Contact position indicator":"Yes","Maximum closing response time":"70 ms","[Ui] rated insulation voltage":"1000 V AC 50/60 Hz conforming to IEC 60947-2","[Ue] rated operational voltage":"690 V AC 50/60 Hz conforming to IEC 60947-2","Ambient air temperature for storage":"-40...85 °C without control unit -25...85 °C with control unit","Ambient air temperature for operation":"-5...60 °C","[Ics] rated service breaking capacity":"50 kA (Ics) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 42 kA (Ics) at 690 V AC 50/60 Hz conforming to IEC 60947-2","[Uimp] rated impulse withstand voltage":"12 kV conforming to IEC 60947-2","[Icw] rated short-time withstand current":"50 kA (1 s) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 42 kA (1 s) at 690 V AC 50/60 Hz conforming to IEC 60947-2 25 kA (3 s) at 440/690 V AC 50/60 Hz conforming to IEC 60947-2","[Icm] rated short-circuit making capacity":"105 kA (Icm) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 88 kA (Icm) at 690 V AC 50/60 Hz conforming to IEC 60947-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/312c3759d2874ace7014b60fdc09c1a7.pdf","sourceUrl":"https://www.se.com/ae/en/product/ENW24237/circuit-breaker-frame-adapt-easypact-nw-4-poles-800a-n-right-fixed/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ENW24237/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy ENW24237 and get a price?","answer":"Sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for this order code."},{"question":"What are the key ratings for ENW24237?","answer":"800 A rated current at 40 °C, 4 poles, 50 kA Icu/Ics at 440 V AC, 42 kA at 690 V AC, 1000 V insulation voltage, 690 V operational voltage, IEC 60947-2 compliant."},{"question":"What is the breaking capacity of ENW24237?","answer":"50 kA Icu at 220...440 V AC, 42 kA Icu at 690 V AC, both at 50/60 Hz per IEC 60947-2. The Ics rating matches the Icu at those voltages."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ENW24237","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/ENW24237 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}