{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV846348","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV846348","canonicalUrl":"https://aoctrl.com/schneider/LV846348","factsUrl":"https://aoctrl.com/api/mcp/products/LV846348","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPact MTZ2 32 HH switch-disconnector, LV846348, 3200 A, 4 poles, drawout, 100 kA Icu at 440 V AC.","salesMarkdown":"The LV846348 is a MasterPact MTZ2 32 HH switch-disconnector rated for 3200 A continuous at 440 V AC, with a 100 kA Icu breaking capacity at both 415 V and 440 V. It's a 4-pole drawout unit with a right-neutral configuration, designed for distribution applications where isolation is required per EN/IEC 60947-3. The Ics (service breaking capacity) matches the Icu at 100 kA, so it can reclose after a fault at full rating. ## Sizing and duty Utilisation categories AC-23A and AC-3 cover motor switching and mixed resistive-inductive loads. The AC-23A rating at 440 V gives 5000 electrical cycles — enough for daily switching in a distribution panel but not for frequent motor starts. Mechanical durability is 15000 cycles with periodic preventive maintenance. Short-time withstand (Icw) is 75 kA for 3 seconds or 100 kA for 1 second, which coordinates with downstream breakers during a delayed trip. Making capacity (Icm) peaks at 220 kA at 440 V — relevant for closing into a bolted fault. Drawout chassis mount with a 115 mm connection pitch. The 556 mm width, 439 mm height, and 403 mm depth define the cutout and clearance needed in the switchgear lineup. IP30 protection covers the front face; the drawout mechanism and rear terminals are enclosed within the switchgear cubicle. The push-button control type and contact position indicator give local status without opening the door. Certified to EN/IEC 60947-3 for switch-disconnectors and EN/IEC 60947-2 for breaking capacity. Rated insulation voltage (Ui) is 1000 V AC, impulse withstand (Uimp) is 12 kV.","metaTitle":"Schneider Electric LV846348 MasterPact MTZ2 32 HH, 3200 A, 4","metaDescription":"LV846348 MasterPact MTZ2 32 HH switch-disconnector, 3200 A, 100 kA Icu at 440 V, 4 poles drawout. Active production. Quoted 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":"556 mm","title":"LV846348","Height":"439 mm","Standards":"EN/IEC 60947-3","description":"switch disconnector Masterpact MTZ2 32 HH, 3200 A, 4 poles, drawout, right neutral","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":"4P","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 32 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":"3200 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":"$13,035.60","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c5a6eca86d3edc25a84dc795c8535b97.pdf","sourceUrl":"https://www.se.com/il/en/product/LV846348/switch-disconnector-masterpact-mtz2-32-hh-3200-a-4-poles-drawout-right-neutral/"},"ai":{"faq":[{"question":"What is the breaking capacity of LV846348?","answer":"100 kA Icu at 220/415 V AC and 100 kA Icu at 440 V AC, both per EN/IEC 60947-2. The Ics (service breaking capacity) is also 100 kA at those voltages."},{"question":"What is the closest alternative to LV846348 in the MasterPact family?","answer":"Within the MasterPact MTZ2 range, the fixed version (non-drawout) shares the same 3200 A frame and breaking capacity but lacks the drawout mechanism. The drawout version is the correct choice when you need racking capability for maintenance or downstream isolation without unbolting busbars."},{"question":"Where can I buy LV846348 and get current pricing?","answer":"LV846348 is sourced and quoted to order through independent distribution channels. Availability and current pricing are confirmed at the time of RFQ — submit a request for a firm quote with lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV846348","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/LV846348 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}}