{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV839201","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV839201","canonicalUrl":"https://aoctrl.com/schneider/LV839201","factsUrl":"https://aoctrl.com/api/mcp/products/LV839201","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPact MTZ2, LV839201, 1600 A, 3-pole, drawout, L1F breaking capacity, 635 V AC, ANSI C37.50.","salesMarkdown":"The Schneider Electric LV839201 is a MasterPact MTZ2 drawout circuit breaker rated for 1600 A continuous at 104 °F (40 °C), 3-pole, with an L1F breaking capacity code. It delivers 200 kA Icu at 254 V AC and 508 V AC, and 130 kA Icu at 635 V AC per ANSI C37.50 — that means it safely interrupts fault currents up to 200 kA at the lower voltages, which covers most large-service entrance and feeder applications in industrial and commercial power distribution. The drawout mounting lets you rack the breaker in and out of its cradle without unbolting line and load connections — a key feature for maintenance and quick swap-out in switchgear lineups. The ArcBlok technology is integrated to reduce arc flash energy during interruption. The 1600 A frame is the CT rating and the continuous current at 40 °C — size your bus and cable for this ampacity. The short-time withstand current (Icw) is 22 kA for 0.5 s, which governs selectivity coordination with downstream breakers: you need upstream devices that can hold in for 0.5 s at 22 kA to let this breaker clear a fault selectively. Integral instantaneous protection trips between 49.5 and 55.5 kA — this is the magnetic-only pickup range for short-circuit protection. The maximum breaking time is 9 ms, and the closing response time is 70 ms max. Mechanical durability is 10,000 cycles; electrical durability is 1,000 cycles under ANSI C37.50 — plan maintenance intervals accordingly for frequent switching applications. ## Physical Fit & Panel Integration The drawout cradle mounts on base plate rails. Overall dimensions: 17.5 in wide (444.3 mm), 17.3 in high (438.8 mm), 16.8 in deep (426.8 mm). The connection pitch is 4.5 in (115 mm) — verify your bus bar or cable lug spacing matches this centerline before committing the switchgear layout.","metaTitle":"LV839201 MasterPact MTZ2 1600A 3P Drawout Circuit Breaker, 2","metaDescription":"Schneider Electric LV839201 MasterPact MTZ2 circuit breaker, 1600 A rated, 3-pole drawout, L1F breaking capacity up to 200 kA at 254 V AC. Active production, sourced to order. Requ","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"Depth":"16.8 in (426.8 mm)","Width":"17.5 in (444.3 mm)","title":"LV839201","Height":"17.3 in (438.8 mm)","description":"Circuit breaker, MasterPacT MTZ2, ANSI, max 1600A rated, 3 pole, drawout mount, L1F breaking cap, 635VAC, w/ ArcBlok","Control Type":"Push-button","Network type":"AC","Product name":"MasterPact MTZ2","Mounting Mode":"Drawout","lifecycle_stage":"current","Connection pitch":"4.5 in (115 mm)","Mounting Support":"Base plate Rails","Device short name":"MTZ2 16 L1F","Network Frequency":"50/60 Hz","Performance Level":"200 kA Icu 254 V AC 50/60 Hz ANSI C37.50 200 kA Icu 508 V AC 50/60 Hz ANSI C37.50 130 kA Icu 635 V AC 50/60 Hz ANSI C37.50","Poles description":"3P","Device Application":"Protection","Line Rated Current":"1600 A 104 °F (40 °C)","Electrical durability":"1000 cycles ANSI C37.50","Maximum breaking time":"9 ms","Mechanical durability":"10000 cycles ANSI C37.50","Nbr. of units in pkg.":"1","Breaking capacity code":"L1F","Circuit breaker CT rating":"1600 A","Product or Component Type":"Circuit breaker","Integral instant protection":"49.5...55.5 kA","Maximum closing response time":"70 ms","Rated breaking and making capacity":"50 kA","[Icw] rated short-time withstand current":"22 kA 0.5 s ANSI C37.50"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/783e2b21a14eebc35a03374bfac11ec2.pdf","sourceUrl":"https://www.se.com/ca/en/product/LV839201/circuit-breaker-masterpact-mtz2-ansi-max-1600a-rated-3-pole-drawout-mount-l1f-breaking-cap-635vac-w-arcblok/"},"ai":{"faq":[{"question":"What is the breaking capacity of LV839201?","answer":"The LV839201 delivers 200 kA Icu at 254 V AC and 508 V AC, and 130 kA Icu at 635 V AC, all per ANSI C37.50. The short-time withstand current (Icw) is 22 kA for 0.5 s."},{"question":"Where can I buy LV839201?","answer":"The LV839201 is available to order through our channel. Submit an RFQ for current pricing and availability — we confirm both at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV839201","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/LV839201 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}}