{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV846205","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV846205","canonicalUrl":"https://aoctrl.com/schneider/LV846205","factsUrl":"https://aoctrl.com/api/mcp/products/LV846205","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPact MTZ2, LV846205, 4P fixed circuit breaker, 2500 A at 40 °C, H2V 100 kA at 415 V AC, depth 300 mm, width 537 mm, height 352 mm.","salesMarkdown":"The Schneider Electric LV846205 is a MasterPact MTZ2 4-pole fixed circuit breaker rated 2500 A at 40 °C, built for power distribution protection in industrial switchgear. Category B selectivity (per EN/IEC 60947-2) confirms it coordinates with downstream breakers so only the faulted branch clears. Rated operational voltage is 440 V AC, with insulation rated 1000 V AC and impulse withstand at 12 kV — this breaker handles standard 400 V class distribution without derating. The Ics (service breaking capacity) matches the Icu at 100 kA for 440 V AC, so you get full rated performance after a fault event, not a reduced service rating. Short-time withstand (Icw) holds 100 kA for 0.5 s and 75 kA for 3 s, giving downstream protection devices time to clear before the main trips. Fixed-mount design, 537 mm wide × 352 mm high × 300 mm deep. Mounts on rails or a base plate in the switchgear enclosure. Connection pitch is 115 mm; both front and rear connections are available on the upside and downside, giving flexibility for cable or busbar entry. The neutral is on the right side. IP30 protection means it's suitable for indoor panel installation where tools are required to access live parts. ## Environmental and operational limits Altitude rating is 0-2000 m without derating, 2000-5000 m with derating — factor that in for high-altitude installations. Power dissipation is 260 W at rated current, so enclosure cooling needs to account for that heat load. ## Durability and mechanical life Mechanical durability is 15,000 cycles with periodic preventive maintenance. Electrical durability is 5,000 cycles at In under AC-23A (440 V), and 6,000 cycles under AC-3. Maximum breaking time is 25 ms, closing response time 70 ms — fast enough for most distribution protection schemes.","metaTitle":"Schneider Electric LV846205 MasterPact MTZ2 2500 A Circuit B","metaDescription":"Schneider Electric LV846205 MasterPact MTZ2 4P fixed circuit breaker, 2500 A at 40 °C, 100 kA at 440 V AC. Current lifecycle. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"Depth":"300 mm","Range":"MasterPacT","Width":"537 mm","title":"LV846205","Height":"352 mm","Standards":"EN/IEC 60947-1 EN/IEC 60947-2 EN/IEC 60947-2 Annex H IEC 61557-12","description":"circuit breaker, Masterpact MTZ2 25 H2V, 2500 A, 4 poles, fixed, without trip unit, right neutral","Control type":"Push-button","Control unit":"Without control unit","Product name":"MasterPact MTZ2","Mounting mode":"Fixed","Sensor rating":"1250 A 1600 A 2000 A 2500 A","lifecycle_stage":"current","Connection pitch":"115 mm","Mounting support":"Rails Base plate","Neutral position":"Right","Performance type":"H2V 100 kA 415 V AC","Pollution degree":"3 conforming to IEC 60947-1","Device short name":"MTZ2 25 H2V","Poles description":"4P","Upside connection":"Front Rear","Device application":"Power distribution protection","Operating altitude":"0...2000 m without derating 2000...5000 m with derating","[In] rated current":"2500 A at 40 °C","Downside connection":"Front Rear","Selectivity category":"Category B","Electrical durability":"5000 cycles 440 V AC 50/60 Hz at In conforming to EN/IEC 60947-2 AC-23A: 5000 cycles 440 V AC 50/60 Hz at In conforming to EN/IEC 60947-3 AC-3: 6000 cycles 440 V AC 50/60 Hz at In conforming to EN/IEC 60947-3","Maximum breaking time":"25 ms","Mechanical durability":"15000 cycles with periodic preventive maintenance","Power dissipation in W":"260 W","IP degree of protection":"IP30 conforming to EN 60529","Product or component type":"Circuit breaker","Suitability for isolation":"Yes conforming to EN/IEC 60947-2","Maximum closing response time":"70 ms","[Ui] rated insulation voltage":"1000 V AC 50/60 Hz","[Ue] rated operational voltage":"440 V AC 50/60 Hz","Ambient air temperature for storage":"-40...85 °C","Ambient air temperature for operation":"-25...70 °C","[Ics] rated service breaking capacity":"100 kA at 220/415 V AC 50/60 Hz 100 kA at 440 V AC 50/60 Hz","[Uimp] rated impulse withstand voltage":"12 kV","[Icw] rated short-time withstand current":"100 kA 0.5 s 100 kA 1 s 75 kA 3 s","[Icm] rated short-circuit making capacity":"220 kA 220/415 V AC at 50/60 Hz 220 kA 440 V AC at 50/60 Hz","[Icu] rated ultimate short-circuit breaking capacity":"100 kA at 220/415 V AC 50/60 Hz 100 kA at 440 V AC 50/60 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11,057.04","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2b1443a78617e0b508d0046dfae0812b.pdf","sourceUrl":"https://www.se.com/il/en/product/LV846205/circuit-breaker-masterpact-mtz2-25-h2v-2500-a-4-poles-fixed-without-trip-unit-right-neutral/"},"ai":{"faq":[{"question":"How do I get current pricing and availability for LV846205?","answer":"Submit an RFQ through this listing. The part is sourced to order via independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is LV846205's listed depth?","answer":"The depth is 300 mm, with width 537 mm and height 352 mm."},{"question":"What compliance documentation does this breaker carry?","answer":"It complies with EN/IEC 60947-1, EN/IEC 60947-2, EN/IEC 60947-2 Annex H, and IEC 61557-12. Suitability for isolation is confirmed per EN/IEC 60947-2."},{"question":"What is the closest alternative to LV846205 in the MasterPact family?","answer":"Within the MasterPact MTZ2 range, the LV846205 is the 2500 A, 4P, H2V 100 kA fixed variant. A lower-current sibling (e.g., 2000 A) or a different performance class (e.g., H1) would differ in frame rating or breaking capacity — match the exact In and Icu for your coordination study."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV846205","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/LV846205 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}}