{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV846187","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV846187","canonicalUrl":"https://aoctrl.com/schneider/LV846187","factsUrl":"https://aoctrl.com/api/mcp/products/LV846187","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPacT MasterPact MTZ2, fixed circuit breaker, 4000 A at 40 °C, H2V 100 kA at 415 V AC, 4P, without control unit.","salesMarkdown":"The LV846187 is a fixed-mount MasterPact MTZ2 air circuit breaker from Schneider Electric's MasterPacT range, rated 4000 A at 40 °C with an H2V performance class delivering 100 kA interrupting capacity at 415 V AC. It's a 4-pole unit without an integral control unit, intended for power distribution protection in Category B selective coordination schemes. The H2V rating means 100 kA Icu at 415 V AC and 100 kA Ics at 440 V AC — the service breaking capacity equals the ultimate, so the breaker clears a fault and is immediately ready to reclose without derating. Short-time withstand (Icw) is 100 kA for 1 s, which supports full selectivity with downstream breakers in a distribution panel. Fixed-mount chassis with 537 mm width, 352 mm height, and 300 mm depth. Connection pitch is 115 mm; both front and rear connections are available on the upside and downside. Mounts on rails or a base plate.","metaTitle":"Schneider Electric LV846187 MasterPact MTZ2 4000A Circuit Br","metaDescription":"Schneider Electric LV846187 MasterPact MTZ2 fixed circuit breaker, 4000 A at 40 °C, H2V 100 kA at 415 V AC. 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","Height":"352 mm","Standards":"EN/IEC 60947-1 EN/IEC 60947-2 EN/IEC 60947-2 Annex H IEC 61557-12","Control type":"Push-button","Control unit":"Without control unit","Product name":"MasterPact MTZ2","Mounting mode":"Fixed","Sensor rating":"2000 A 2500 A 3200 A 4000 A","lifecycle_stage":"current","Connection pitch":"115 mm","Mounting support":"Rails Base plate","Neutral position":"Left","Performance type":"H2V 100 kA 415 V AC","Pollution degree":"3 conforming to IEC 60947-1","Device short name":"MTZ2 40 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":"4000 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":"650 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":"$20,929.59 – $23,290.29","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/155b9e572e80cfb060093dd77d490b61.pdf","sourceUrl":"https://www.se.com/il/en/product/LV846187/circuit-breaker-masterpact-mtz2-40-h2v-4000-a-4-poles-fixed-without-trip-unit/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LV846187/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LV846187 and how do I get a price?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is LV846187's listed depth?","answer":"The depth is 300 mm, with a width of 537 mm and height of 352 mm."},{"question":"What compliance documentation does this brand provide for LV846187?","answer":"The breaker is designed to EN/IEC 60947-1, EN/IEC 60947-2, EN/IEC 60947-2 Annex H, and IEC 61557-12. It is suitable for isolation per EN/IEC 60947-2."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV846187","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/LV846187 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}}