{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"31409","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"31409","canonicalUrl":"https://aoctrl.com/schneider/31409","factsUrl":"https://aoctrl.com/api/mcp/products/31409","rawCanonicalId":null},"summary":{"shortDescription":"NS 250H 4P CB FRAME","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"140 mm","Height":"161 mm","Standards":"IEC 60947-2","Control type":"Toggle","Network type":"DC AC","Mounting mode":"Fixed","Protection type":"Without protection","lifecycle_stage":"unknown","Connection pitch":"35 mm","Mounting support":"Backplate","Neutral position":"Left","Pollution degree":"3 conforming to IEC 60947","Range of product":"NS100...250","Breaking capacity":"85 kA at 240 V AC 50/60 Hz conforming to UL 508 100 kA at 240 V AC 50/60 Hz conforming to NEMA AB1 HIC 35 kA at 600 V AC 50/60 Hz conforming to NEMA AB1 HIC 65 kA at 480 V AC 50/60 Hz conforming to NEMA AB1 HIC 65 kA at 480 V AC 50/60 Hz conforming to UL 508 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 18 kA at 600 V AC 50/60 Hz conforming to UL 508","Device short name":"Compact NS250H","Network frequency":"50/60 Hz","Poles description":"4P","Upside connection":"Front","[In] rated current":"220 A at 65 °C 250 A at 40 °C","Downside connection":"Front","Circuit breaker name":"Compact NS250H","Utilisation category":"Category A","Electrical durability":"10000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2 20000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2","Mechanical durability":"20000 cycles conforming to IEC 60947-2","Breaking capacity code":"H","IK degree of protection":"IK07 conforming to EN 50102","IP degree of protection":"IP40 conforming to IEC 60529","Product or component type":"Basic frame","Suitability for isolation":"Yes conforming to IEC 60947-2","[Ui] rated insulation voltage":"750 V AC 50/60 Hz conforming to IEC 60947-2","[Ue] rated operational voltage":"690 V AC 50/60 Hz conforming to IEC 60947-2 750 V DC conforming to IEC 60947-2","Ambient air temperature for storage":"-50...85 °C","Ambient air temperature for operation":"-25...70 °C","[Ics] rated service breaking capacity":"100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 70 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2","[Uimp] rated impulse withstand voltage":"8 kV conforming to IEC 60947-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$138.33","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a09332d04ca5ab59a97d6e5397457a24.pdf","sourceUrl":"https://www.se.com/vn/en/product/31409/ns-250h-4p-cb-frame/","alternativesUrl":"https://aoctrl.com/api/mcp/products/31409/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/31409","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/31409 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}}