{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV846197","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV846197","canonicalUrl":"https://aoctrl.com/schneider/LV846197","factsUrl":"https://aoctrl.com/api/mcp/products/LV846197","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPacT MasterPact MTZ2, LV846197, 4P drawout circuit breaker, 4000 A at 40 °C, H2V performance 100 kA at 415 V AC, push-button control, IP30.","salesMarkdown":"The LV846197 is a 4-pole MasterPact MTZ2 drawout circuit breaker from the MasterPacT range, rated 4000 A at 40 °C. This is a Category B breaker per EN/IEC 60947-2, designed for selective coordination downstream — it holds through a fault long enough for the branch breaker to clear first, keeping the main bus live. Mounting is drawout with a 115 mm connection pitch, supported on rails or a base plate. The control is push-button without a separate control unit, so the breaker trips and closes directly from the front fascia. IP30 enclosure keeps fingers out but is not washdown-rated; this breaker lives in a dry indoor cubicle. ## Breaking capacity and coordination — the numbers that govern the fault study Ics equals Icu here, so the breaker can be reclosed immediately after clearing a rated fault without derating. Icw holds 100 kA for 0.5 s and 75 kA for 3 s — this is the short-time withstand that makes selective coordination with downstream feeders possible. Icm making capacity is 220 kA at 415 V AC, meaning it closes against a fully developed fault without welding contacts. The 25 ms maximum breaking time at In means the arc is extinguished in under three cycles at 50 Hz. The closing response time is 70 ms maximum. For selectivity studies, these are the worst-case intervals to model. ## Integration and mounting — what fits in the cubicle Dimensions: 556 mm wide, 439 mm high, 403 mm deep. The drawout cradle requires a 115 mm pitch between phase connections. Mounting support is rails or a base plate; the breaker slides into the cradle and the racking mechanism engages the stab fingers. Front and rear connection options on both sides mean the cubicle bus bars can enter from above or below. Neutral is on the left; pole arrangement is fixed 4P. Rated insulation voltage is 1000 V AC, impulse withstand 12 kV. Altitude derating starts above 2000 m. Power dissipation at rated current is 900 W — factor that into the cubicle ventilation design.","metaTitle":"LV846197 MasterPact MTZ2 4P Drawout, 4000 A, 100 kA","metaDescription":"LV846197 MasterPact MTZ2 4-pole drawout circuit breaker, rated 4000 A at 40 °C, 100 kA breaking capacity at 440 V AC. Active production, sourced to order. Quoted against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"Depth":"403 mm","Range":"MasterPacT","Width":"556 mm","Height":"439 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":"Drawout","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":"900 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":"$20,206.18 – $21,209.04","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cf8abced2754c3e6defc77ecca016dd1.pdf","sourceUrl":"https://www.se.com/au/en/product/LV846197/circuit-breaker-frame-masterpact-mtz2-40h2v-drawout-for-micrologic-x-4000a-100ka-415vac-icu-icw-4p/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LV846197/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LV846197?","answer":"The LV846197 is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at the time of quote."},{"question":"What are the key ratings for LV846197?","answer":"Rated current 4000 A at 40 °C, 100 kA breaking capacity at 415 V AC (H2V performance), 4 poles, drawout mounting, rated operational voltage 440 V AC, rated insulation voltage 1000 V AC, impulse withstand 12 kV."},{"question":"What compliance standards does LV846197 meet?","answer":"It 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 and carries pollution degree 3 per IEC 60947-1."},{"question":"What is LV846197's depth?","answer":"The depth is 403 mm. Overall dimensions are 556 mm wide by 439 mm high."},{"question":"What is the closest alternative to LV846197?","answer":"Within the MasterPact MTZ2 range, the closest alternative would be a different sensor rating (2000 A, 2500 A, or 3200 A) or a different performance class (H1, H3). The drawout cradle, 4-pole configuration, and control type remain common across the family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV846197","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/LV846197 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}}