{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV846204","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV846204","canonicalUrl":"https://aoctrl.com/schneider/LV846204","factsUrl":"https://aoctrl.com/api/mcp/products/LV846204","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPacT range, MasterPact MTZ2 fixed circuit breaker, LV846204, 4P, 2000 A at 40 °C, H2V 100 kA at 415 V AC, IP30.","salesMarkdown":"The LV846204 is a fixed-mount MasterPact MTZ2 air circuit breaker from the MasterPacT range, rated 2000 A at 40 °C (In) with a 4-pole configuration (4P). Its H2V performance class delivers 100 kA Ics at 440 V AC — the service breaking capacity that governs real fault clearing without replacement. Category B selectivity means it coordinates downstream breakers to isolate only the faulted branch, keeping the rest of the distribution live. The 100 kA Icw for 1 second confirms it withstands a delayed trip coordination window, essential for selective schemes in industrial switchgear. The 2000 A frame is sized for main incoming feeders or large bus risers in power distribution. Fixed mounting on rails or base plate means it bolts into a dedicated cubicle — not a draw-out cradle — so panel layout and bus connections are permanent. Front and rear connection options give flexibility for cable or busbar entry. The IP30 enclosure protects against tools and wires >2.5 mm but is not sealed against water — install in a dry cubicle or add an enclosure for washdown areas. ## Environmental and durability ratings Altitude derating applies above 2000 m. Mechanical durability is 15,000 cycles with periodic preventive maintenance; electrical durability is 8000 cycles at In under AC-23A. Maximum breaking time is 25 ms, closing response 70 ms. Power dissipation at rated current is 250 W — factor into cubicle ventilation calculations.","metaTitle":"LV846204 MasterPact MTZ2 4P 2000A Circuit Breaker, 100 kA","metaDescription":"LV846204 MasterPact MTZ2 fixed circuit breaker, 4P, 2000 A rated at 40 °C, 100 kA Ics at 440 V AC. Active production. 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":"LV846204","Height":"352 mm","Standards":"EN/IEC 60947-1 EN/IEC 60947-2 EN/IEC 60947-2 Annex H IEC 61557-12","description":"Circuit breaker frame, MasterPact MTZ2 20H2V fixed for MicroLogic X, 2000A, 100kA/415VAC (Icu/Icw), 4P right neutral","Control type":"Push-button","Control unit":"Without control unit","Product name":"MasterPact MTZ2","Mounting mode":"Fixed","Sensor rating":"1000 A 1250 A 1600 A 2000 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 20 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":"2000 A at 40 °C","Downside connection":"Front Rear","Selectivity category":"Category B","Electrical durability":"8000 cycles 440 V AC 50/60 Hz at In conforming to EN/IEC 60947-2 AC-23A: 8000 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":"250 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":"$7,898.04","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f6616bbbb4ff1f1ae4599a9648382016.pdf","sourceUrl":"https://www.se.com/au/en/product/LV846204/circuit-breaker-frame-masterpact-mtz2-20h2v-fixed-for-micrologic-x-2000a-100ka-415vac-icu-icw-4p-right-neutral/"},"ai":{"faq":[{"question":"Where can I buy LV846204 and how is it quoted?","answer":"The LV846204 is 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 the breaking capacity of LV846204?","answer":"The rated service breaking capacity (Ics) is 100 kA at 440 V AC 50/60 Hz. The rated ultimate breaking capacity (Icu) for the H2V class is 100 kA at 415 V AC. The short-time withstand (Icw) is 100 kA for 1 second."},{"question":"What compliance documentation does LV846204 carry?","answer":"The breaker complies with 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. Pollution degree 3 per IEC 60947-1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV846204","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/LV846204 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}}