{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ENW24277","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ENW24277","canonicalUrl":"https://aoctrl.com/schneider/ENW24277","factsUrl":"https://aoctrl.com/api/mcp/products/ENW24277","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric EasyPact NW series, ENW24277 switch disconnector, 800 A AC-23A, 4 poles, drawout mounting, right neutral, IP40.","salesMarkdown":"## 800 A drawout disconnector for distribution The ENW24277 is a 4-pole switch disconnector from the EasyPact NW range, rated 800 A in AC-23A utilisation category at 690 V AC — meaning it handles motor switching and mixed loads with frequent on-load operation, not just passive isolation. Drawout mounting on a rail allows the unit to be withdrawn for inspection or replacement without disturbing main bus connections; the 115 mm connection pitch without spreader keeps the footprint predictable in retrofit panels. Rated for continuous duty and certified as an isolating switch per IEC 60947-3, it provides visible break confirmation via the contact position indicator — a practical check for lockout/tagout on distribution feeders. ## Breaking capacity and coordination headroom Short-time withstand current (Icw) is 66 kA for 1 s and 36 kA for 3 s at rated temperature range, with a making capacity (Icm) of 143 kA peak. That gives selectivity headroom downstream — the disconnector stays closed through a fault long enough for the branch breaker to clear, avoiding a full bus outage. ## Active lifecycle and sourcing posture Active lifecycle status. Drawout mechanism on rail support — panel builders should allow extraction clearance equal to the 395 mm depth plus handle swing. Rear connection, horizontal or vertical orientation. IP40 enclosure protection (tools and hands, not washdown). Neutral on the right side of the 4-pole assembly.","metaTitle":"Schneider EasyPact NW ENW24277 Switch Disconnector, 800A, 4P","metaDescription":"ENW24277 EasyPact NW switch disconnector, 800 A AC-23A, 4 poles, drawout mount. IEC 60947-3 isolation rated. Active production, sourced to order. Request quote.","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","title":"ENW24277","Height":"439 mm","Standards":"IEC 60947-3","Rated duty":"Continuous","description":"switch disconnector, EasyPact NW, 800A, H, 4 Poles, right, withdrawal","Control type":"Push-button","Network type":"AC","Mounting mode":"Drawout","lifecycle_stage":"current","Connection pitch":"115 mm without spreader","Mounting support":"Rail","Neutral position":"Right","Pollution degree":"4 conforming to IEC 60664-1","Range of product":"EasyPact NW","Device short name":"ENW08H","Network frequency":"50/60 Hz","Poles description":"4P","Device application":"Distribution","Connection position":"Horizontal Vertical","Utilisation category":"AC-23A","Electrical durability":"AC-23A: 6000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-3 AC-23A: 4000 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-3","Mechanical durability":"20000 cycles with maintenance conforming to IEC 60947-3 10000 cycles without maintenance conforming to IEC 60947-3","Breaking capacity code":"HA","Location of connection":"Rear","IP degree of protection":"IP40","Product or component type":"Switch disconnector","Suitability for isolation":"Yes conforming to IEC 60947-3","Contact position indicator":"Yes","[Ui] rated insulation voltage":"1000 V AC 50/60 Hz conforming to IEC 60947-3","[Ie] rated operational current":"AC-23A: 800 A AC 50/60 Hz 690 V","[Ue] rated operational voltage":"690 V AC 50/60 Hz conforming to IEC 60947-3","Ambient air temperature for storage":"-40...85 °C without control unit","Ambient air temperature for operation":"-5...70 °C","[Uimp] rated impulse withstand voltage":"12 kV conforming to IEC 60947-3","[Icw] rated short-time withstand current":"66 kA during 1 s conforming to IEC 60947-3 at -5...70 °C 36 kA during 3 s conforming to IEC 60947-3 at -5...70 °C","[Icm] rated short-circuit making capacity":"143 kA AC at 50/60 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/79576186b82f99b5c305a2093ddc1cd6.pdf","sourceUrl":"https://www.se.com/ae/en/product/ENW24277/switch-disconnector-easypact-nw-800a-h-4-poles-right-withdrawal/"},"ai":{"faq":[{"question":"What is ENW24277's rated operational current?","answer":"Rated operational current (Ie) is 800 A in AC-23A category at 690 V AC, 50/60 Hz per IEC 60947-3."},{"question":"What compliance standards does ENW24277 meet?","answer":"Designed to IEC 60947-3 for switch-disconnectors, with suitability for isolation, rated impulse withstand 12 kV, and pollution degree 4 per IEC 60664-1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ENW24277","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/ENW24277 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}