{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EZC250N44175","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"EZC250N44175","canonicalUrl":"https://aoctrl.com/schneider/EZC250N44175","factsUrl":"https://aoctrl.com/api/mcp/products/EZC250N44175","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric EasyPact EZC250N, molded case circuit breaker, EZC250N44175, 175 A, 4 poles, TM-D thermal-magnetic trip unit, 20 kA Icu at 440 V AC.","salesMarkdown":"The TM-D trip gives you fixed thermal overload protection plus magnetic short-circuit protection, no add-on modules needed. 140 mm wide, 165 mm tall, 60 mm deep. Fixed backplate mount — no DIN-rail clip. Front connections line and load. Pollution degree 3, IP20. N code: 20 kA Icu at 440 V AC. At 380–415 V it is 25 kA; at 220–240 V it is 50 kA. DC: 20 kA at 125 V DC (1P) and 20 kA at 250 V DC (2P). 8 kA at 550 V AC. Category A. This breaker carries the full suite of IEC/EN standards: EN/IEC 60947-1 (general rules), EN/IEC 60947-2 (circuit-breakers), plus JIS C8201-2-2 and GB/T 14048.2. That covers most global installations — Europe, Japan, China. The 690 V AC rated insulation voltage and 550 V AC / 250 V DC operational voltage give headroom for 480 V delta or 400 V wye systems. Mechanical durability is 10,000 cycles — not a daily-switch duty class, but fine for a distribution breaker that cycles a few times a year.","metaTitle":"Schneider Electric EZC250N44175 EasyPact EZC250N, 175 A, 4P,","metaDescription":"Schneider Electric EZC250N44175 EasyPact EZC250N circuit breaker, 175 A rated current, 4 poles, TM-D thermal-magnetic trip unit, 20 kA breaking capacity at 440 V AC. Current lifecy","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"60 mm","Width":"140 mm","Height":"165 mm","Standards":"JIS C8201-2-2 EN/IEC 60947-1 EN/IEC 60947-2 GB/T 14048.2","Control type":"Toggle","Network type":"AC DC","Mounting mode":"Fixed","Trip unit name":"TM-D","Protection type":"Short-circuit protection Overload protection","lifecycle_stage":"current","Connection pitch":"35 mm","Local signalling":"Positive contact indication","Mounting support":"Backplate","Pollution degree":"3 conforming to IEC 60947","Range of product":"EasyPact","Trip unit rating":"175 A at 50 °C","Breaking capacity":"20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 20 kA Icu at 125 V DC 1P conforming to IEC 60947-2 20 kA Icu at 250 V DC 2P conforming to IEC 60947-2 8 kA Icu at 550 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2","Device short name":"Easypact EZC250N","Network frequency":"50/60 Hz","Poles description":"4P","Upside connection":"Front","Device application":"Distribution","[In] rated current":"175 A at 40 °C","Downside connection":"Front","Circuit breaker name":"Easypact EZC250N","Trip unit technology":"Thermal-magnetic","Utilisation category":"Category A","Mechanical durability":"10000 cycles","Breaking capacity code":"N","IK degree of protection":"IK07 conforming to EN 50102","IP degree of protection":"IP20 conforming to IEC 60529","Earth-leakage protection":"Without","Product or component type":"Circuit breaker","Suitability for isolation":"Yes conforming to IEC 60947-2","Neutral protection setting":"Without protection","Protected poles description":"4t","[Ui] rated insulation voltage":"690 V AC 50/60 Hz conforming to IEC 60947-2","[Ue] rated operational voltage":"550 V AC 50/60 Hz conforming to IEC 60947-2 250 V DC conforming to IEC 60947-2","Ambient air temperature for storage":"-35...85 °C","Ambient air temperature for operation":"-25...70 °C","[Ics] rated service breaking capacity":"10 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 25 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 125 V DC conforming to IEC 60947-2 10 kA at 250 V DC conforming to IEC 60947-2 4 kA at 550 V AC 50/60 Hz conforming to IEC 60947-2 12.5 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2","[Uimp] rated impulse withstand voltage":"6 kV conforming to IEC 60947-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/59d3154f296ed57965c4efe65056eb7c.pdf","sourceUrl":"https://www.se.com/vn/en/product/EZC250N44175/circuit-breaker-easypact-ezc250n-tmd-175-a-4-poles-4d/","alternativesUrl":"https://aoctrl.com/api/mcp/products/EZC250N44175/alternatives.json"},"ai":{"faq":[{"question":"What is EZC250N44175's rated current and breaking capacity?","answer":"Rated current is 175 A at 40 °C, with the TM-D trip unit set at 175 A at 50 °C. Breaking capacity is 20 kA Icu at 440 V AC, 25 kA at 380–415 V AC, and 50 kA at 220–240 V AC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/EZC250N44175","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/EZC250N44175 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}}