{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ENW24111","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ENW24111","canonicalUrl":"https://aoctrl.com/schneider/ENW24111","factsUrl":"https://aoctrl.com/api/mcp/products/ENW24111","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric EasyPact NW, circuit breaker, ENW24111, 3P, 1250 A, 50 kA Icu at 440 V AC, IP40.","salesMarkdown":"The ENW24111 is a 3-pole EasyPact NW air circuit breaker rated 1250 A at 40 °C — that is the continuous current it carries without tripping in a 40 °C ambient. The 50 kA Icu at 440 V AC means it can safely interrupt a fault current up to 50 kA at that voltage; at 690 V AC the Icu drops to 42 kA. Both figures are per IEC 60947-2, the standard for low-voltage switchgear. The IP40 enclosure keeps out tools and wires over 1 mm but not moisture; mount it in a clean, dry panel or add an enclosure for washdown areas. Rated insulation voltage is 1000 V AC, and impulse withstand voltage is 12 kV — so it holds up to switching surges and lightning-induced spikes common on distribution feeders. The 25 ms maximum breaking time means the breaker clears a fault within two and a half cycles at 60 Hz, limiting arc energy and downstream damage. Because it is a high-current distribution breaker (1250 A frame), it is a fast mover for plant main switchboards and large motor control centers. Keep one on the shelf if your facility runs at this ampacity; lead times can stretch when demand spikes on the 1250 A frame size. Fixed mounting on a base plate — no DIN rail. The dimensions are 422 mm wide by 352 mm high by 297 mm deep, so it needs a dedicated cutout in the switchboard or enclosure. Rear connection with a 115 mm pitch without spreader means the bus bars or cable lugs land on the back of the breaker; plan for vertical or horizontal bus orientation. The push-button control type (open/close) is standard for this class — no motor operator included. If remote operation is needed, an optional shunt trip or motor mechanism can be added. The contact position indicator gives a visual confirmation of the main contact state, which helps during racking or maintenance. Electrical durability is 6,000 cycles at 440 V without maintenance, dropping to 4,000 at 690 V. For frequent load switching (daily or hourly), consider a contactor instead. Certified to IEC 60947-2, the international standard for low-voltage circuit breakers. It is suitable for isolation per that standard — meaning it provides a visible break and meets the isolation distance requirements. The operating temperature range is -5 °C to 60 °C; storage range is -40 °C to 85 °C without the control unit, -25 °C to 85 °C with it.","metaTitle":"Schneider Electric ENW24111 EasyPact NW Circuit Breaker, 125","metaDescription":"Schneider Electric ENW24111 EasyPact NW circuit breaker, 1250 A rated current, 50 kA Icu at 440 V AC, IEC 60947-2, 3P, IP40. Sourced to order; RFQ for pricing and availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"Depth":"297 mm","Range":"EasyPact","Width":"422 mm","Height":"352 mm","Standards":"IEC 60947-2","Control type":"Push-button","Network type":"AC","Mounting mode":"Fixed","lifecycle_stage":"current","Connection pitch":"115 mm without spreader","Mounting support":"Base plate","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":"3P","Device application":"Distribution","[In] rated current":"1250 A at 40 °C","Connection position":"Vertical Horizontal","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","Protected poles description":"3P 3d","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/606a18434ab2afc2850859306de915d5.pdf","sourceUrl":"https://www.se.com/ae/en/product/ENW24111/circuit-breaker-frame-adapt-easypact-nw-3-poles-1250a-n-fixed/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ENW24111/alternatives.json"},"ai":{"faq":[{"question":"How do I get pricing and availability for ENW24111?","answer":"The ENW24111 is sourced and quoted to order against an RFQ. Submit a request for quote (RFQ) to get current pricing and availability confirmed at quote time."},{"question":"What is the breaking capacity of ENW24111?","answer":"The ENW24111 has a breaking capacity of 50 kA Icu at 220...440 V AC and 42 kA Icu at 690 V AC, per IEC 60947-2. The Ics (service breaking capacity) matches the Icu at each voltage level."},{"question":"What compliance documentation does Schneider provide for ENW24111?","answer":"The ENW24111 is certified to IEC 60947-2 and is suitable for isolation per that standard. It carries a pollution degree 4 rating per IEC 60664-1. For specific RoHS, REACH, or UL documentation, request the manufacturer's declaration from your supplier."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ENW24111","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/ENW24111 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}}