{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ENW24103","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ENW24103","canonicalUrl":"https://aoctrl.com/schneider/ENW24103","factsUrl":"https://aoctrl.com/api/mcp/products/ENW24103","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric EasyPact NW drawout circuit breaker, 3P, 1250 A at 40 °C, 50 kA Icu at 440 V AC, IEC 60947-2, IP40.","salesMarkdown":"It's built to IEC 60947-2 for distribution duty — the standard that covers air circuit breakers for industrial power systems. The drawout mounting means the breaker slides out of its cradle for safe maintenance without disturbing the busbars, a real time-saver when you're swapping a unit on a live panel. Breaking capacity is 50 kA Icu at 220...440 V AC and 42 kA at 690 V AC, with matching Ics (service breaking capacity) at the same levels — meaning it can clear a fault and be reclosed without repair. Rated insulation voltage is 1000 V AC, so it's comfortable on 690 V systems with headroom. Impulse withstand is 12 kV, which covers most industrial surge environments. If your panel runs hotter than 40 °C, you'll need to derate per the manufacturer's curve. Electrical durability is 6,000 cycles at 440 V and 4,000 at 690 V without maintenance, which aligns with Category B utilization per IEC 60947-2. The 25 ms maximum breaking time is fast enough to coordinate with downstream breakers in a selective scheme.","metaTitle":"Schneider Electric ENW24103 EasyPact NW Circuit Breaker, 125","metaDescription":"Schneider Electric ENW24103 EasyPact NW drawout circuit breaker, 1250 A rated current at 40 °C, 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":"395 mm","Range":"EasyPact","Width":"441 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","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":"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","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/f660d8fbf74424550b0785a5cffff3aa.pdf","sourceUrl":"https://www.se.com/eg/en/product/ENW24103/circuit-breaker-frame-adapt-easypact-nw-3-poles-1250a-n-withdrawal/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ENW24103/alternatives.json"},"ai":{"faq":[{"question":"What is ENW24103's listed depth (395 mm) on this component line?","answer":"The depth is 395 mm, with width 441 mm and height 439 mm. This is the physical envelope of the breaker body; allow additional clearance for the drawout cradle and rear connections."},{"question":"What compliance documentation does this brand provide for ENW24103 (RoHS, REACH, UL, IEC)?","answer":"The breaker is certified to IEC 60947-2 and carries an IEC rating. Suitability for isolation is confirmed per that standard. For RoHS/REACH/UL documentation, check the manufacturer's compliance portal or request it with your RFQ; these are not listed in the spec record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ENW24103","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/ENW24103 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}}