{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV846324","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV846324","canonicalUrl":"https://aoctrl.com/schneider/LV846324","factsUrl":"https://aoctrl.com/api/mcp/products/LV846324","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPact MTZ2 40 HH switch disconnector, LV846324, 4000 A, 3 poles, drawout, 100 kA Icu at 440 V.","salesMarkdown":"The LV846324 is a MasterPact MTZ2 40 HH switch disconnector rated for 4000 A at 440 V AC, 3 poles, drawout chassis mount. ## Breaking capacity and duty ratings Ics equals Icu at the same voltage — full rated service breaking capacity, not a derated version. Icw is 75 kA for 3 s or 100 kA for 1 s, which covers delayed-tripping coordination with downstream breakers. Utilisation category AC-23A (switching motor loads or mixed resistive-inductive) and AC-3 (squirrel-cage motors: starting, switching off during running) — the 4000 A rating applies across both, so it handles high-inrush motor starts as well as distribution switching. Drawout chassis mount — the switch unit slides into a fixed cradle, allowing isolation and removal without disturbing power wiring. Pollution degree 3 (industrial environment with conductive pollution) per EN/IEC 60947-4-1. IP30 enclosure protection; install in a panel or switchgear cubicle that provides additional sealing.","metaTitle":"LV846324 MasterPact MTZ2 40 HH Switch Disconnector, 4000 A,","metaDescription":"LV846324 MasterPact MTZ2 40 HH switch disconnector, 4000 A, 3 poles, drawout. 100 kA breaking capacity at 440 V. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"Depth":"403 mm","Range":"MasterPact","Width":"441 mm","title":"LV846324","Height":"439 mm","Standards":"EN/IEC 60947-3","description":"switch disconnector Masterpact MTZ2 40 HH, 4000 A, 3 poles, drawout","Control type":"Push-button","Network type":"AC","Mounting mode":"Drawout","Visible break":"No","lifecycle_stage":"current","Connection pitch":"115 mm","Mounting support":"Chassis","Pollution degree":"3 conforming to EN/IEC 60947-4-1","Breaking capacity":"100 kA Icu at 220/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 100 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2","Network frequency":"50/60 Hz","Performance Level":"HH","Poles description":"3P","Device application":"Distribution","Utilisation category":"AC-23A AC-3","Electrical durability":"AC-23A: 5000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-3","Mechanical durability":"15000 cycles with periodic preventive maintenance conforming to EN/IEC 60947-3","IP degree of protection":"IP30","Switch-disconnector name":"MasterPact MTZ2 40 HH","Product or component type":"Switch disconnector","Suitability for isolation":"Yes conforming to EN/IEC 60947-3","Contact position indicator":"Yes","[Ui] rated insulation voltage":"1000 V AC 50/60 Hz conforming to EN/IEC 60947-3","[Ie] rated operational current":"4000 A AC 50/60 Hz 440 V","[Ue] rated operational voltage":"440 V AC 50/60 Hz conforming to EN/IEC 60947-3","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 conforming to EN/IEC 60947-2 100 kA at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2","[Uimp] rated impulse withstand voltage":"12 kV conforming to EN/IEC 60947-3","[Icw] rated short-time withstand current":"75 kA during 3 s conforming to EN/IEC 60947-3 100 kA during 1 s conforming to EN/IEC 60947-3","[Icm] rated short-circuit making capacity":"220 kA peak 220/415 V AC at 50/60 Hz 220 kA peak 440 V AC at 50/60 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14,363.73","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c552357f036f687804532b4d7d9de713.pdf","sourceUrl":"https://www.se.com/il/en/product/LV846324/switch-disconnector-masterpact-mtz2-40-hh-4000-a-3-poles-drawout/"},"ai":{"faq":[{"question":"What is LV846324's breaking capacity?","answer":"100 kA Icu at 440 V AC, 50/60 Hz per EN/IEC 60947-2."},{"question":"What is the closest alternative to LV846324 in the MasterPact family?","answer":"Within the MasterPact MTZ2 range, the LV846324 is the 4000 A 3-pole drawout variant. A 4-pole version or a fixed-mount version would differ in poles or mounting, not in current rating or breaking capacity."},{"question":"Where can I buy LV846324?","answer":"LV846324 is sourced to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV846324","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/LV846324 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}}