{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EZC100H4050","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"EZC100H4050","canonicalUrl":"https://aoctrl.com/schneider/EZC100H4050","factsUrl":"https://aoctrl.com/api/mcp/products/EZC100H4050","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric EasyPact EZC100H, circuit breaker, 50 A, 4P, thermal-magnetic TM-D trip unit, 30 kA Icu at 400 V AC, IP20, fixed mounting.","salesMarkdown":"It carries a TM-D trip unit — fixed thermal and magnetic settings, no adjustments — so it's a straight swap-in for a line that's already coordinated. The breaking capacity hits 30 kA Icu at 400 V AC 50/60 Hz per IEC 60947-2, which covers most industrial panel SCCR requirements without stepping up to a higher frame. At 240 V AC it jumps to 50 kA Icu, and at 125 V DC single-pole it's 10 kA. The 4-pole version (EZC100H4050) protects three phases with a solid-neutral pass-through — no neutral protection, so it's meant for three-phase loads where the neutral carries only imbalance current. IP20 means finger-safe but not sealed — mount it inside a panel with at least an IP54 enclosure if there's washdown or dust. Fixed backplate mounting — no DIN-rail clip on this frame. You bolt it to a mounting plate in the enclosure. Connection pitch is 25 mm, front-connected both line and load sides. Toggle handle gives positive contact indication, so you can visually confirm the contacts are open or closed without a meter. It's a Category A breaker (no intentional short-time delay), so coordination with downstream breakers relies on the instantaneous trip characteristic.","metaTitle":"Schneider Electric EZC100H4050 EasyPact EZC100H 50A 4P Circu","metaDescription":"Schneider Electric EasyPact EZC100H4050 50A 4P thermal-magnetic circuit breaker. 30 kA Icu at 400 V AC. IP20, IEC 60947-2. Active 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":"100 mm","title":"EZC100H4050","Height":"130 mm","Standards":"EN/IEC 60947-2 GB/T 14048.2 EN/IEC 60947-1 JIS C8201-2-2","description":"circuit breaker, EasyPact EZC100H, TMD, 50A, 4 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 60947","Range of product":"EasyPact","Trip unit rating":"50 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 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 30 kA Icu at 380...400 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 415 V AC 50/60 Hz conforming to IEC 60947-2","Device short name":"Easypact EZC100H","Network frequency":"50/60 Hz","Poles description":"4P","Upside connection":"Front","Device application":"Distribution","[In] rated current":"50 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 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":"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 125 V DC conforming to IEC 60947-2 5 kA at 250 V DC 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 15 kA at 380...400 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 50 kA at 110...130 V AC 50/60 Hz conforming to IEC 60947-2 7.5 kA at 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":"$76.41","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5477e8f070ace00a016176583a43acb2.pdf","sourceUrl":"https://www.se.com/ae/en/product/EZC100H4050/circuit-breaker-easypact-ezc100h-tmd-50a-4-poles-3d/"},"ai":{"faq":[{"question":"Where can I buy EZC100H4050 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability."},{"question":"What is the closest alternative to EZC100H4050 in the EasyPact family?","answer":"The EasyPact EZC100H series shares the same frame size and trip-unit options. A 50 A 4P with an EZC100F frame (25 kA at 400 V) would be a lower-breaking-capacity sibling if your SCCR allows it; the EZC100N frame (50 kA at 400 V) steps up for higher fault duty. Both are the same physical footprint and TM-D trip family."},{"question":"What compliance documentation does Schneider provide for EZC100H4050?","answer":"The breaker is certified to EN/IEC 60947-2, GB/T 14048.2, and JIS C8201-2-2. It carries IEC 60947-2 isolation suitability marking. RoHS and REACH declarations are standard Schneider documentation available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/EZC100H4050","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/EZC100H4050 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}}