{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EZC250N44160","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"EZC250N44160","canonicalUrl":"https://aoctrl.com/schneider/EZC250N44160","factsUrl":"https://aoctrl.com/api/mcp/products/EZC250N44160","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric EasyPact EZC250N, MCCB, 4P, 160 A (40 °C), TM-D trip unit, 20 kA Icu at 440 V AC, fixed mount, toggle control.","salesMarkdown":"## MCCB for distribution panels — 160 A, 4-pole, thermal-magnetic The Schneider Electric EasyPact EZC250N44160 is a 4-pole MCCB rated 160 A at 40 °C (trip unit TM-D, 160 A at 50 °C) for distribution duty in commercial and industrial panels. Its 20 kA Icu at 440 V AC (IEC 60947-2) covers most building and light industrial fault levels; the same breaker delivers 50 kA Icu at 240 V AC and 25 kA at 380–415 V AC. The thermal-magnetic trip handles overload and short-circuit protection — no earth-leakage module on this variant. Pollution degree 3 and IP20 enclosure make it a standard fit for enclosed switchboards. The N breaking-capacity code (20 kA Icu at 440 V AC) is the mid-range option in the EZC250 family. For the same frame size, the H code steps up to 36 kA Icu at 440 V AC — worth considering if the fault level at the panel exceeds 20 kA. At 380–415 V AC this breaker holds 25 kA Icu, so it coordinates with most upstream 25 kA or 36 kA molded-case breakers in a standard distribution hierarchy. Fixed mount on a backplate (screw-mount, not DIN rail). Dimensions 165 mm high × 140 mm wide × 60 mm deep. Connection pitch 35 mm. Toggle handle with positive contact indication — no rotary handle on this variant. IP20 finger-safe terminals; IK07 impact rating for the enclosure.","metaTitle":"Schneider EasyPact EZC250N44160 160A MCCB, 20kA at 440V AC","metaDescription":"Schneider Electric EasyPact EZC250N44160 160A thermal-magnetic MCCB, 4-pole, 20 kA Icu at 440 V AC. Active production, sourced to order. Standards: IEC 60947-2.","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":"EN/IEC 60947-1 EN/IEC 60947-2 JIS C8201-2-2 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":"160 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":"160 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/333ee3b4a3729e39382eeb89f1a806b2.pdf","sourceUrl":"https://www.se.com/ae/en/product/EZC250N44160/circuit-breaker-easypact-ezc250n-tmd-160-a-4-poles-4d/","alternativesUrl":"https://aoctrl.com/api/mcp/products/EZC250N44160/alternatives.json"},"ai":{"faq":[{"question":"Who supplies EZC250N44160 and how is it quoted for volume purchases?","answer":"Sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for volume pricing."},{"question":"What compliance documentation does EZC250N44160 carry?","answer":"The breaker is certified to EN/IEC 60947-1, EN/IEC 60947-2, JIS C8201-2-2, and GB/T 14048.2. It is suitable for isolation per IEC 60947-2. RoHS/REACH documentation is standard for Schneider EasyPact products."},{"question":"What is the closest alternative to EZC250N44160 in the same family?","answer":"Within the EasyPact EZC250N series, the 3-pole variant (EZC250N33160) shares the same frame, trip rating, and breaking capacity but omits the fourth pole. For a higher interrupting rating, the H-code version (EZC250H44160) offers 36 kA Icu at 440 V AC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/EZC250N44160","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/EZC250N44160 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}}