{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ENW24134","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ENW24134","canonicalUrl":"https://aoctrl.com/schneider/ENW24134","factsUrl":"https://aoctrl.com/api/mcp/products/ENW24134","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric EasyPact NW series, ENW24134, 3-pole drawout circuit breaker, 1000 A at 40 °C, 66 kA Icu at 440 V AC, IEC 60947-2.","salesMarkdown":"The Schneider Electric ENW24134 is an EasyPact NW 3-pole drawout circuit breaker rated 1000 A at 40 °C, with a breaking capacity of 66 kA Icu at 220...440 V AC and 50 kA Icu at 690 V AC per IEC 60947-2. It's a Category B breaker, meaning it's designed for distribution duty with full selectivity coordination — not just a feeder protection device. The drawout mounting lets you rack the breaker in and out for maintenance without unbolting the power cables, which saves time when you're swapping a unit on a live bus. ## What the ratings mean in the panel The Ics (service breaking capacity) is 65 kA at the same voltage, which is the level it can clear repeatedly without needing replacement. That 65/66 kA spread is tight, so for most distribution applications you're sizing this for full fault duty, not a derated service rating. Pollution degree 4 per IEC 60664-1 means this breaker is rated for harsh industrial environments with conductive pollution (dust, moisture, condensation). That's unusual for a standard distribution breaker — most are PD3. PD4 means you can install it in a non-climate-controlled switchroom without worrying about creepage tracking across the insulation. The IP40 enclosure keeps out tools and solid objects larger than 1 mm but isn't sealed against water, so it needs to live inside a panel or switchgear cubicle. The electrical durability figures tell you the maintenance interval: 6000 cycles at 440 V without maintenance under Category B conditions, and 4000 cycles at 690 V. For a 1000 A drawout breaker, that's a solid lifespan — you're not changing this breaker every few years in normal service. The 25 ms maximum breaking time means it clears fast enough for most coordination studies, but you still need to verify the let-through energy (I²t) against your downstream gear. Mounting is drawout on a rail — the breaker racks into a cradle that bolts into the switchgear. Connection pitch is 115 mm without spreader, rear-connected, with both vertical and horizontal connection positions available. At 441 mm wide, 439 mm high, and 395 mm deep, this is a full-size frame that needs a dedicated cubicle compartment, not a DIN-rail slot. The control type is push-button (mechanical push-to-trip and close), so no control power required for basic operation — just the main bus.","metaTitle":"Schneider Electric ENW24134 EasyPact NW Circuit Breaker, 100","metaDescription":"Schneider Electric ENW24134 EasyPact NW 3-pole drawout circuit breaker, 1000 A rated current, 66 kA Icu at 440 V AC, IEC 60947-2. In current production. Available to order.","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":"66 kA Icu at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2","Device short name":"ENW10H","Network frequency":"50/60 Hz","Poles description":"3P","Device application":"Distribution","[In] rated current":"1000 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":"H","Location of connection":"Rear","IP degree of protection":"IP40","Circuit breaker CT rating":"1000 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":"65 kA (Ics) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 50 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":"65 kA (1 s) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA (1 s) at 690 V AC 50/60 Hz conforming to IEC 60947-2 36 kA (3 s) at 440/690 V AC 50/60 Hz conforming to IEC 60947-2","[Icm] rated short-circuit making capacity":"143 kA (Icm) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 105 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/5c7a21e792d8aa302588badac1b8a938.pdf","sourceUrl":"https://www.se.com/in/en/product/ENW24134/circuit-breaker-frame-adapt-easypact-nw-3-poles-1000a-h-withdrawal/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ENW24134/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy ENW24134 and get a price?","answer":"The ENW24134 is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation does this breaker carry?","answer":"The ENW24134 is certified to IEC 60947-2 and rated for isolation per that standard. Pollution degree 4 per IEC 60664-1 is confirmed. For specific RoHS, REACH, or UL documentation, the manufacturer's compliance declarations are available on request."},{"question":"What is the ENW24134's depth?","answer":"The ENW24134 has a depth of 395 mm."},{"question":"What is the ENW24134's range?","answer":"The ENW24134 belongs to the EasyPact NW range of drawout circuit breakers from Schneider Electric."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ENW24134","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/ENW24134 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}}