{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ENW24123","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ENW24123","canonicalUrl":"https://aoctrl.com/schneider/ENW24123","factsUrl":"https://aoctrl.com/api/mcp/products/ENW24123","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric EasyPact NW, air circuit breaker, ENW24123, 3200 A at 40 °C, 4 poles, 50 kA Icu at 440 V AC, drawout mounting, IP40.","salesMarkdown":"The ENW24123 is a 3200 A air circuit breaker from the EasyPact NW range, designed for distribution duty in low-voltage switchgear. The 42 kA Icu at 690 V AC covers higher-voltage installations. Rated service breaking capacity Ics matches the Icu values, meaning after clearing a fault at those levels the breaker remains serviceable, not just safe. The drawout mounting (rail-supported) lets you rack the breaker out for maintenance without disturbing the busbars — a standard feature on large air breakers for panel builders. ## Deployment context At 556 mm wide, 439 mm high, and 395 mm deep, this breaker fits into a dedicated drawout cradle in a low-voltage switchboard. The rear connection position (vertical or horizontal) and 115 mm connection pitch without spreader dictate busbar drilling and cable landing layout. The push-button control and contact position indicator give clear local status without opening the door. Certified to IEC 60947-2 for low-voltage switchgear and controlgear. Suitability for isolation is confirmed, so it can be used as a disconnecting means. The 4-pole version (4P 4d) allows full neutral protection with selectable settings: without protection (3D), 0.5 x Ir (3D + N/2), or 1 x Ir (4D).","metaTitle":"Schneider Electric ENW24123 EasyPact NW Circuit Breaker, 320","metaDescription":"Schneider Electric ENW24123 EasyPact NW air circuit breaker, 3200 A rated current, 50 kA Icu at 440 V AC, IEC 60947-2, drawout mounting, IP40. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"Depth":"395 mm","Range":"EasyPact","Width":"556 mm","Height":"439 mm","Standards":"IEC 60947-2","Control type":"Push-button","Network type":"AC","Mounting mode":"Drawout","lifecycle_stage":"current","Connection pitch":"115 mm without spreader","Mounting support":"Rail","Neutral position":"Left","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":"ENW32N","Network frequency":"50/60 Hz","Poles description":"4P","Device application":"Distribution","[In] rated current":"3200 A at 40 °C","Connection position":"Vertical Horizontal","Utilisation category":"Category B","Electrical durability":"Category B: 5000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 Category B: 2500 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":"3200 A","Product or component type":"Circuit breaker","Suitability for isolation":"Yes conforming to IEC 60947-2","Contact position indicator":"Yes","Neutral protection setting":"Without protection (3D) 0.5 x Ir (3D + N/2) 1 x Ir (4D)","Protected poles description":"4P 4d","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/04d996137117c958a64d559531af2f83.pdf","sourceUrl":"https://www.se.com/in/en/product/ENW24123/circuit-breaker-frame-adapt-easypact-nw-4-poles-3200a-n-withdrawal/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ENW24123/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of ENW24123?","answer":"The ENW24123 has a rated ultimate breaking capacity Icu of 50 kA at 220…440 V AC and 42 kA at 690 V AC, both per IEC 60947-2. The service breaking capacity Ics matches those values, so the breaker remains usable after clearing a fault at those levels."},{"question":"What is the rated current and voltage for ENW24123?","answer":"Rated current In is 3200 A at 40 °C. Rated operational voltage Ue is 690 V AC, and rated insulation voltage Ui is 1000 V AC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ENW24123","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/ENW24123 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}}