{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EZC100H3075","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"EZC100H3075","canonicalUrl":"https://aoctrl.com/schneider/EZC100H3075","factsUrl":"https://aoctrl.com/api/mcp/products/EZC100H3075","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric EasyPact EZC100H, EZC100H3075, 3-pole 75 A thermal-magnetic MCCB, 10-100 kA Icu breaking capacity, IP20, backplate mount.","salesMarkdown":"The Schneider Electric EZC100H3075 is a 3-pole EasyPact EZC100H molded case circuit breaker rated at 75 A (In) at 40 °C, with a TM-D thermal-magnetic trip unit. It carries a 10 kA Icu at 125 V DC (1P) and 250 V DC (2P), and on AC it delivers 100 kA Icu at 110-130 V / 220-240 V, 30 kA at 380-415 V, 20 kA at 440 V, and 10 kA at 550 V — all per IEC 60947-2. That's a wide fault-clearing envelope that covers most industrial distribution panels fed from a transformer of 500 kVA or less. ## What the breaking capacity means on your line The 30 kA at 400-415 V is the more common ceiling for European 400 V distribution. At 440 V it drops to 20 kA, still enough for most downstream feeders. On the DC side, 10 kA at 250 V (2P) covers battery banks and UPS outputs. The Category A utilization rating means this breaker is not intended for motor starting duty — it's a distribution breaker, not a motor circuit protector. Backplate-mounted, fixed position. Front-facing connections top and bottom with a 25 mm connection pitch — standard for panel builder bus bar work. The toggle handle gives positive contact indication, so you can see the contact state at a glance. IP20 finger-safe protection on the front; IK07 impact rating means it'll survive a dropped tool in the panel. Designed and tested to GB/T 14048.2, JIS C8201-2-2, EN/IEC 60947-2, and EN/IEC 60947-1. No earth-leakage protection built in; if you need RCD functionality, you add an external Vigi module upstream.","metaTitle":"EZC100H3075 EasyPact EZC100H 75A 3P MCCB, 10-100kA Icu","metaDescription":"Schneider EasyPact EZC100H3075 75A thermal-magnetic MCCB, 3-pole, 10-100 kA Icu breaking capacity across AC/DC voltages. IP20, IK07. Current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Breaker Accessories"],"specifications":{"Depth":"60 mm","Width":"75 mm","title":"EZC100H3075","Height":"130 mm","Standards":"GB/T 14048.2 JIS C8201-2-2 EN/IEC 60947-2 EN/IEC 60947-1","description":"circuit breaker,EasyPact EZC100H,TMD, 75A,3 poles 3d","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":"25 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":"75 A at 50 °C","Breaking capacity":"10 kA Icu at 125 V DC 1P conforming to IEC 60947-2 10 kA Icu at 250 V DC 2P conforming to IEC 60947-2 10 kA Icu at 550 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 110...130 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 20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 380 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 400...415 V AC 50/60 Hz conforming to IEC 60947-2","Device short name":"Easypact EZC100H","Network frequency":"50/60 Hz","Poles description":"3P","Upside connection":"Front","Device application":"Distribution","[In] rated current":"75 A at 40 °C","Downside connection":"Front","Circuit breaker name":"Easypact EZC100H","Trip unit technology":"Thermal-magnetic","Utilisation category":"Category A","Mechanical durability":"13000 cycles","Breaking capacity code":"H","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","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":"15 kA at 380 V AC 50/60 Hz conforming to IEC 60947-2 5 kA at 125 V DC conforming to IEC 60947-2 5 kA at 250 V DC conforming to IEC 60947-2 50 kA at 110/130 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 220/230/240 V AC 50/60 Hz conforming to IEC 60947-2 5 kA at 440 V AC 50/60 Hz 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":"$58.77","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/152ad9eaba500c35bc7c0db7790b2d29.pdf","sourceUrl":"https://www.se.com/vn/en/product/EZC100H3075/circuit-breakereasypact-ezc100h-tmd-75a-3-poles-3d/"},"ai":{"faq":[{"question":"What is the breaking capacity of the EZC100H3075 at 400 V AC?","answer":"At 400-415 V AC 50/60 Hz, the EZC100H3075 delivers 30 kA Icu per IEC 60947-2. At 440 V it drops to 20 kA, and at 550 V to 10 kA."},{"question":"What is the closest alternative to the EZC100H3075 in the same family?","answer":"Within the EasyPact EZC100H range, the closest peer is the EZC100H with a different trip rating — for example, the 100 A variant (EZC100H3100) shares the same frame, breaking capacity, and mounting footprint. The only difference is the TM-D trip unit setting. If you need a higher interrupting rating at 400 V (50 kA instead of 30 kA), you step up to the EasyPact EZC250H or the Compact NSX160."},{"question":"Where can I buy the EZC100H3075?","answer":"This part is sourced through independent industrial distribution channels and quoted to order against an RFQ. Availability and current pricing are confirmed at the time of quotation — no blanket stock count is maintained online."},{"question":"What compliance documentation does Schneider provide for the EZC100H3075?","answer":"The breaker carries compliance with GB/T 14048.2, JIS C8201-2-2, EN/IEC 60947-2, and EN/IEC 60947-1. It is suitable for isolation per IEC 60947-2. For specific RoHS, REACH, or UL documentation, request the manufacturer's declaration of compliance with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/EZC100H3075","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/EZC100H3075 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}}