{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV848102","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV848102","canonicalUrl":"https://aoctrl.com/schneider/LV848102","factsUrl":"https://aoctrl.com/api/mcp/products/LV848102","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPact MTZ2, fixed circuit breaker, 4P, 4000 A rated current, H2 100 kA breaking capacity at 415 V AC, IP30, Category B selectivity.","salesMarkdown":"The Schneider LV848102 is a MasterPact MTZ2 fixed-mount circuit breaker rated 4000 A at 40 °C — that is the continuous current the main contacts carry without exceeding the thermal limit. The Ics service breaking capacity at the same voltage is also 100 kA, so the breaker can reclose after clearing a fault at its full rating — not a one-shot device. For higher voltages, Ics derates to 85 kA at 500/525 V and 85 kA at 660/690 V. The 4-pole (4P) configuration with neutral on the right suits distribution panels where full four-pole isolation is required. Fixed-mount design — no draw-out cradle. The breaker bolts directly to rails or a base plate, with front and rear connection options on both the line and load sides. Connection pitch is 150 mm. Dimensions: 537 mm wide, 352 mm high, 300 mm deep. IP30 enclosure protection means it is suitable for indoor panel mounting where tools are required to access energized parts. Operating altitude range is 0–2000 m without derating; above that, derate per the manufacturer's curve. Certified to EN/IEC 60947-1 (general rules), EN/IEC 60947-2 (circuit-breakers), EN/IEC 60947-2 Annex H (electromagnetic compatibility for circuit-breakers), and IEC 61557-12 (measuring equipment for IT systems). Rated impulse withstand voltage (Uimp) is 12 kV. Short-time withstand current (Icw) is 85 kA for 0.5 s and 1 s, 75 kA for 3 s — important for selective coordination studies.","metaTitle":"Schneider LV848102 MasterPact MTZ2 4000 A Circuit Breaker, H","metaDescription":"Schneider LV848102 MasterPact MTZ2 fixed circuit breaker, 4000 A rated current, H2 100 kA breaking capacity at 415 V AC, 4P, IP30. Active lifecycle, sourced to order. Quoted on req","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Breaker Accessories"],"specifications":{"Depth":"300 mm","Range":"MasterPacT","Width":"537 mm","title":"LV848102","Height":"352 mm","Standards":"EN/IEC 60947-1 EN/IEC 60947-2 EN/IEC 60947-2 Annex H IEC 61557-12","description":"Circuit breaker MTZ2 40H2 - 4000 A - 4P fixed - right neutral - w/o Micrologic","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":"150 mm","Mounting support":"Rails Base plate","Neutral position":"Right","Performance type":"H2 100 kA 415 V AC","Pollution degree":"3 conforming to IEC 60947-1","Device short name":"MTZ2 40 H2","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":"AC-3: 6000 cycles 440/690 V AC 50/60 Hz conforming to EN/IEC 60947-3 2500 cycles 690 V AC 50/60 Hz conforming to EN/IEC 60947-2 5000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 AC-23A: 2500 cycles 690 V AC 50/60 Hz conforming to EN/IEC 60947-3 AC-23A: 5000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-3","Maximum breaking time":"25 ms","Mechanical durability":"20000 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":"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":"100 kA at 220/415 V AC 50/60 Hz 100 kA at 440 V AC 50/60 Hz 85 kA at 500/525 V AC 50/60 Hz 85 kA at 660/690 V AC 50/60 Hz","[Uimp] rated impulse withstand voltage":"12 kV","[Icw] rated short-time withstand current":"85 kA 0.5 s 85 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 187 kA 500/525 V AC at 50/60 Hz 187 kA 660/690 V AC at 50/60 Hz","Integrated instantaneous protection (DIN in kA peak)":"171...209 kA","[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 85 kA at 500/525 V AC 50/60 Hz 85 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/3d57f8e1948e73721162d380bd88b976.pdf","sourceUrl":"https://www.se.com/ie/en/product/LV848102/circuit-breaker-mtz2-40h2-4000-a-4p-fixed-right-neutral-w-o-micrologic/"},"ai":{"faq":[{"question":"What is LV848102's rated current and breaking capacity?","answer":"The LV848102 is rated 4000 A continuous at 40 °C, with an H2 breaking capacity of 100 kA at 415 V AC (both Icu and Ics). Service breaking capacity derates to 85 kA at 500/525 V and 85 kA at 660/690 V."},{"question":"Where can I buy LV848102 and what is the lead time?","answer":"The LV848102 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 lead time and price."},{"question":"What compliance documentation does LV848102 carry?","answer":"The LV848102 is certified 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 and carries a 12 kV rated impulse withstand voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV848102","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/LV848102 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}}