{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ENW24136","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ENW24136","canonicalUrl":"https://aoctrl.com/schneider/ENW24136","factsUrl":"https://aoctrl.com/api/mcp/products/ENW24136","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric EasyPact NW, air circuit breaker, ENW24136, 1600 A at 40 °C, 66 kA Icu at 440 V AC, 3-pole drawout, IEC 60947-2.","salesMarkdown":"The Schneider Electric ENW24136 is a 1600 A air circuit breaker from the EasyPact NW range, built for distribution duty in industrial switchboards. It is a 3-pole drawout unit — meaning the breaker body slides out of its cradle for safe inspection or swap without disturbing the bus connections. Rated operational voltage is 690 V AC, with a breaking capacity of 66 kA Icu at 440 V AC and 50 kA Icu at 690 V AC, both per IEC 60947-2. That puts it in the H (high) breaking capacity class for this frame size. The IP40 enclosure keeps tools and fingers out but is not washdown-rated. For a 1600 A bus or a large transformer secondary, this is the right frame size. Short-time withstand (Icw) is 65 kA for 1 second at 440 V and 36 kA for 3 seconds at 440/690 V. That delay lets downstream breakers clear a fault first — essential for selective coordination in a distribution panel. Utilisation category B confirms the breaker is designed for this selective operation with intentional short delay. Electrical durability is 6,000 cycles at 440 V without maintenance. For a main breaker that operates infrequently (a few times a year for switching), this is more than adequate. For a machine-tool disconnect cycled daily, it is not the right choice — look at a contactor-based solution instead. Push-button control on the front panel for open/close operations. Contact position indicator gives visual confirmation of the main contact state — no need to open the door to verify. Compliance documentation includes IEC 60947-2 certification. For specific RoHS, REACH, or UL documentation requests, include them with the RFQ so the compliance package can be attached to the quote.","metaTitle":"Schneider Electric ENW24136 EasyPact NW Circuit Breaker, 160","metaDescription":"Schneider Electric ENW24136 EasyPact NW air circuit breaker, 1600 A rated current, 66 kA breaking capacity at 440 V AC. IEC 60947-2, 3-pole drawout. 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":"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":"ENW16H","Network frequency":"50/60 Hz","Poles description":"3P","Device application":"Distribution","[In] rated current":"1600 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":"H","Location of connection":"Rear","IP degree of protection":"IP40","Circuit breaker CT rating":"1600 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/189d47e2ee7094a8d0f6440bf05b2172.pdf","sourceUrl":"https://www.se.com/ae/en/product/ENW24136/circuit-breaker-frame-adapt-easypact-nw-3-poles-1600a-h-withdrawal/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ENW24136/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of ENW24136?","answer":"66 kA Icu at 220–440 V AC and 50 kA Icu at 690 V AC, both per IEC 60947-2. The service breaking capacity (Ics) is 65 kA at 440 V and 50 kA at 690 V."},{"question":"What compliance standards does ENW24136 meet?","answer":"Designed and tested to IEC 60947-2. Suitable for isolation per that standard. Pollution degree 4 per IEC 60664-1. For RoHS/REACH/UL documentation, request it with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ENW24136","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/ENW24136 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}}