{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EZC100N3045","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"EZC100N3045","canonicalUrl":"https://aoctrl.com/schneider/EZC100N3045","factsUrl":"https://aoctrl.com/api/mcp/products/EZC100N3045","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric EasyPact EZC100N, 3P thermal-magnetic MCCB, 45 A, 25 kA Icu at 240 V AC, TM-D trip unit, IP20, fixed mount.","salesMarkdown":"Its TM-D thermal-magnetic trip unit is rated 45 A at 40 °C and 45 A at 50 °C, so the full 45 A holds even in a warm enclosure — no derate needed at standard panel temperatures. The breaking capacity hits 25 kA Icu at 240 V AC and 10 kA at 440 V AC; that 10 kA at 440 V is the number to check if you are feeding a 400 V line with a high-fault utility transformer. Short-circuit protection and overload protection are built in. Fixed-mount via backplate, with front-front wiring. Dimensions: 130 mm high, 75 mm wide, 60 mm deep. IP20 finger-safe terminals; IK07 impact rating for enclosures where tools or dropped parts are a risk. Toggle control with positive contact indication — you see the position, no guesswork. Certified to EN/IEC 60947-1 and EN/IEC 60947-2, plus GB/T 14048.2 and JIS C8201-2-2. Pollution degree 3 — fine for most industrial control panels. No earth-leakage protection built in; add an external RCD if the circuit requires it.","metaTitle":"EZC100N3045 EasyPact EZC100N Circuit Breaker, 45 A, 25 kA","metaDescription":"EZC100N3045 EasyPact EZC100N 3P thermal-magnetic circuit breaker, 45 A rated, 25 kA breaking capacity at 240 V AC. IEC 60947-2. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"60 mm","Width":"75 mm","Colour":"Black","Height":"130 mm","Standards":"GB/T 14048.2 JIS C8201-2-2 EN/IEC 60947-1 EN/IEC 60947-2","Control type":"Toggle","Network type":"DC AC","Mounting mode":"Fixed","Trip unit name":"TM-D","Protection type":"Overload protection Short-circuit protection","lifecycle_stage":"current","Connection pitch":"35 mm","Local signalling":"Positive contact indication","Mounting support":"Backplate","Pollution degree":"3 conforming to IEC 60664-1 3 conforming to IEC 947-1","Range of product":"EasyPact","Trip unit rating":"45 A at 50 °C","Breaking capacity":"10 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 15 kA Icu at 400...415 V AC 50/60 Hz conforming to IEC 60947-2 18 kA Icu at 380 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 110...130 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 5 kA Icu at 125 V DC 1P conforming to IEC 60947-2 5 kA Icu at 250 V DC 2P conforming to IEC 60947-2 5 kA Icu at 550 V AC 50/60 Hz conforming to IEC 60947-2","Device short name":"Easypact EZC100N","Network frequency":"50/60 Hz","Poles description":"3P","Upside connection":"Front","Device application":"Distribution","[In] rated current":"45 A at 40 °C","Downside connection":"Front","Circuit breaker name":"Easypact EZC100N","Trip unit technology":"Thermal-magnetic","Utilisation category":"Category A","Mechanical durability":"13000 cycles","Breaking capacity code":"N","IK degree of protection":"IK07 conforming to IEC 62262","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","Contact position indicator":"Yes","Neutral protection setting":"Without protection","Protected poles description":"3t","[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":"5 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 9 kA at 380 V AC 50/60 Hz conforming to IEC 60947-2 12.5 kA at 110/130 V AC 50/60 Hz conforming to IEC 60947-2 12.5 kA at 220/230/240 V AC 50/60 Hz conforming to IEC 60947-2 2.5 kA at 125 V DC conforming to IEC 60947-2 2.5 kA at 250 V DC conforming to IEC 60947-2 2.5 kA at 550 V AC 50/60 Hz conforming to IEC 60947-2 7.5 kA at 400/415 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/2192ebc404660b5319802858ea974c9e.pdf","sourceUrl":"https://www.se.com/za/en/product/EZC100N3045/circuit-breaker-easypact-ezc100n-tmd-45-a-3-poles-3d/","alternativesUrl":"https://aoctrl.com/api/mcp/products/EZC100N3045/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy EZC100N3045?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing confirmed at quote time."},{"question":"What are the key ratings for EZC100N3045?","answer":"45 A rated current (40 °C / 50 °C), 25 kA Icu at 240 V AC, 10 kA at 440 V AC, 5 kA at 550 V AC. Insulation voltage 690 V AC. 3-pole, thermal-magnetic TM-D trip unit."},{"question":"What is the closest alternative to EZC100N3045 in the EasyPact family?","answer":"Within the same EasyPact EZC100N frame, the trip rating is the differentiating factor — the EZC100N3045 is the 45 A variant. Other ratings in the family share the same physical footprint and breaking capacity class; the TM-D trip unit is consistent across the range."},{"question":"What compliance documentation does this breaker carry?","answer":"Certified to IEC 60947-2, EN/IEC 60947-1, GB/T 14048.2, and JIS C8201-2-2. Pollution degree 3 per IEC 60664-1. Suitable for isolation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/EZC100N3045","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/EZC100N3045 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}}