{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ENW24119","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ENW24119","canonicalUrl":"https://aoctrl.com/schneider/ENW24119","factsUrl":"https://aoctrl.com/api/mcp/products/ENW24119","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric, EasyPact NW, air circuit breaker, ENW24119, 1250 A, 50 kA Icu, 4P, drawout, IP40.","salesMarkdown":"The Schneider Electric ENW24119 is a 4-pole EasyPact NW air circuit breaker rated for 1250 A at 40 °C, with a breaking capacity of 50 kA Icu at 220–440 V AC and 42 kA Icu at 690 V AC per IEC 60947-2. It's a drawout-mount unit (slides into a cradle) with rear horizontal or vertical connections, IP40 finger protection, and a push-button control type. ## Deployment context — where this part lives This breaker goes into a switchboard or motor control center (MCC) drawout cradle, not a standalone enclosure. The drawout design means you can rack it out for maintenance or replacement without de-energizing the bus — standard for main or tie breakers in low-voltage distribution switchgear. Rail mounting support and the 115 mm connection pitch (without spreader) match the EasyPact NW cradle footprint. The IP40 enclosure keeps tools and fingers out but doesn't stop water ingress, so it belongs in a dry indoor switchgear lineup, not a washdown area. That's a main breaker size for a 500–750 kVA transformer at 480 V, or a large feeder in a heavy industrial plant. The neutral protection setting is configurable: 3D (no protection), 0.5 x Ir (3D + N/2), or 1 x Ir (4D) — so you can match the neutral conductor ampacity. Breaking capacity is 50 kA Icu (ultimate) and 50 kA Ics (service) at 220–440 V AC, dropping to 42 kA at 690 V AC. The Ics equals Icu here, meaning the breaker can be reclosed after clearing a fault at its full rating without derating — that's Category B utilization per IEC 60947-2, which is what you want for main breakers where service continuity matters. Maximum breaking time is 25 ms, fast enough to limit let-through energy for downstream equipment. Electrical durability is 6,000 cycles at 440 V and 4,000 at 690 V without maintenance — both per IEC 60947-2. For a main breaker that operates a few times a year, that's decades of service life. The suitability-for-isolation marking (yes, per IEC 60947-2) means it meets the visible-break and isolation requirements for a service entrance disconnecting means. Designed and tested to IEC 60947-2, the international standard for low-voltage circuit breakers. The pollution degree 4 rating per IEC 60664-1 and the 1000 V insulation voltage confirm it's built for industrial environments with high fault currents and contaminated atmospheres. The IP40 protection and drawout construction are standard for switchgear-mounted air circuit breakers in this class.","metaTitle":"Schneider Electric ENW24119 EasyPact NW Circuit Breaker, 125","metaDescription":"Schneider Electric ENW24119 EasyPact NW air circuit breaker, 1250 A rated current, 50 kA Icu at 440 V, IEC 60947-2. Drawout mount, 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":"ENW12N","Network frequency":"50/60 Hz","Poles description":"4P","Device application":"Distribution","[In] rated current":"1250 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":"1250 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/e49768ea22096bb5dc8bba555255bf4a.pdf","sourceUrl":"https://www.se.com/in/en/product/ENW24119/circuit-breaker-frame-adapt-easypact-nw-4-poles-1250a-n-withdrawal/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ENW24119/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for ENW24119?","answer":"Submit an RFQ through this listing. The part is sourced to order through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is ENW24119's breaking capacity?","answer":"50 kA Icu at 220–440 V AC and 42 kA Icu at 690 V AC, both per IEC 60947-2. The Ics (service breaking capacity) is the same as Icu at those voltages."},{"question":"What compliance documentation does this breaker carry?","answer":"It is designed and tested to IEC 60947-2, with pollution degree 4 per IEC 60664-1. The suitability-for-isolation marking confirms it meets the visible-break and isolation requirements of that standard."},{"question":"What is the closest alternative to ENW24119 in the EasyPact NW family?","answer":"The ENW24119 is a specific variant with 1250 A rating and 50 kA Icu breaking capacity. Other EasyPact NW breakers in the same drawout cradle share the same connection pitch and mounting, but differ in current rating (e.g., 1600 A or 2000 A) and breaking capacity code. The choice depends on your transformer size and fault-current study."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ENW24119","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/ENW24119 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}}