{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV848104","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV848104","canonicalUrl":"https://aoctrl.com/schneider/LV848104","factsUrl":"https://aoctrl.com/api/mcp/products/LV848104","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPact MTZ3 50 H2, LV848104, fixed-mount circuit breaker, 4P, 5000 A at 40 °C, H2 performance 150 kA at 415 V AC, rear connections.","salesMarkdown":"The LV848104 is a fixed-mount MasterPact MTZ3 50 H2 air circuit breaker in a 4-pole configuration. Its 5000 A rated current at 40 °C sets the continuous ampacity for the main feeder — size the upstream transformer and busway for that full-load current, not less. The H2 performance class delivers 150 kA Ics at 415 V AC, meaning after clearing a fault at that level the breaker is rated to switch the load back on without inspection or part replacement. That is the difference between a one-hour outage and a shift-long repair. Category B selectivity means the breaker coordinates with downstream devices so only the faulted branch opens — the main stays closed and the rest of the plant keeps running. The 100 kA Icw for 3 seconds tells you it can pass fault current while the downstream breaker clears, which is the core requirement for a fully selective distribution scheme. This is a fixed-mount breaker — no draw-out cradle. It bolts to a base plate or rails inside the switchgear lineup. Both upside and downside connections are rear, so cable or busbar entry and exit happen behind the panel. The 230 mm connection pitch sets the busbar drilling pattern. Neutral sits on the right. Overall dimensions: 997 mm wide, 352 mm high, 300 mm deep. That depth is the chassis only — allow additional clearance for rear connections and cable bending radius when sizing the enclosure. This is standard for indoor switchgear. If the installation sees washdown or outdoor exposure, it needs a higher-rated enclosure around it. For a BOM-critical 5000 A feeder, this is the part to lock in. Electrical durability: 6000 cycles in AC-3 duty at 440/690 V. Mechanical durability: 10,000 cycles with periodic preventive maintenance. Maximum breaking time is 25 ms; maximum closing response time is 80 ms. Power dissipation at rated current is 420 W — factor that into the switchroom HVAC load.","metaTitle":"Schneider LV848104 MasterPact MTZ3 50 H2, 5000 A, 150 kA","metaDescription":"Schneider LV848104 MasterPact MTZ3 50 H2 circuit breaker. 5000 A at 40 °C, 150 kA Ics at 415 V AC. Current lifecycle stage. Quoted to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Breaker Accessories"],"specifications":{"Depth":"300 mm","Range":"MasterPacT","Width":"997 mm","title":"LV848104","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 MTZ3 50H2, 5000 A, 4P fixed, right N, no Micrologic","Control type":"Push-button","Control unit":"Without control unit","Product name":"MasterPact MTZ3","Mounting mode":"Fixed","Sensor rating":"2500 A 3200 A 4000 A 5000 A","lifecycle_stage":"current","Connection pitch":"230 mm","Mounting support":"Rails Base plate","Neutral position":"Right","Performance type":"H2 150 kA 415 V AC","Pollution degree":"3 conforming to IEC 60947-1","Device short name":"MTZ3 50 H2","Poles description":"4P","Upside connection":"Rear","Device application":"Power distribution protection","Operating altitude":"0...2000 m without derating 2000...5000 m with derating","[In] rated current":"5000 A at 40 °C","Downside connection":"Rear","Selectivity category":"Category B","Electrical durability":"AC-3: 6000 cycles 440/690 V AC 50/60 Hz conforming to EN/IEC 60947-3 1500 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 1500 cycles 690 V AC 50/60 Hz conforming to EN/IEC 60947-2 AC-23A: 1500 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-3 AC-23A: 1500 cycles 690 V AC 50/60 Hz conforming to EN/IEC 60947-3","Maximum breaking time":"25 ms","Mechanical durability":"10000 cycles with periodic preventive maintenance","Power dissipation in W":"420 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":"80 ms","[Ui] rated insulation voltage":"1000 V AC 50/60 Hz","[Ue] rated operational voltage":"690 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":"150 kA at 220/415 V AC 50/60 Hz 150 kA at 440 V AC 50/60 Hz 130 kA at 500/525 V AC 50/60 Hz 100 kA at 660/690 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 100 kA 3 s","[Icm] rated short-circuit making capacity":"330 kA 220/415 V AC at 50/60 Hz 330 kA 440 V AC at 50/60 Hz 286 kA 500/525 V AC at 50/60 Hz 220 kA 660/690 V AC at 50/60 Hz","Integrated instantaneous protection (DIN in kA peak)":"243...297 kA","[Icu] rated ultimate short-circuit breaking capacity":"150 kA at 220/415 V AC 50/60 Hz 150 kA at 440 V AC 50/60 Hz 130 kA at 500/525 V AC 50/60 Hz 100 kA at 660/690 V AC 50/60 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/fbc60dff52395d91f52a127cf6178e5b.pdf","sourceUrl":"https://www.se.com/ph/en/product/LV848104/circuit-breaker-masterpact-mtz3-50h2-5000-a-4p-fixed-right-n-no-micrologic/"},"ai":{"faq":[{"question":"How do I get current pricing and availability for LV848104?","answer":"The LV848104 is sourced and quoted to order against an RFQ through independent distribution. Current pricing and availability are confirmed at quote time — submit an RFQ for a firm quote."},{"question":"What is the closest alternative to LV848104 in the MasterPact family?","answer":"Within the MasterPact MTZ3 range, the closest sibling would be a different performance class (e.g., H1 vs H2) or a different rated current (e.g., 4000 A vs 5000 A). The H2 150 kA class at 5000 A is the highest-density option in the fixed-mount 4P format — stepping down to H1 saves cost if the available fault current at the installation point is lower."},{"question":"What is LV848104's listed depth?","answer":"The depth is 300 mm. That is the chassis depth; allow additional clearance behind the panel for rear connections and cable bending radius."},{"question":"What compliance documentation does this breaker carry?","answer":"It is designed to 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. The IP30 rating is per EN 60529. Pollution degree 3 per IEC 60947-1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV848104","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/LV848104 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}