{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV846321","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV846321","canonicalUrl":"https://aoctrl.com/schneider/LV846321","factsUrl":"https://aoctrl.com/api/mcp/products/LV846321","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPact MTZ2 25 HH, LV846321, switch-disconnector, 2500 A, 4 poles, drawout, 100 kA Icu at 440 V AC.","salesMarkdown":"The LV846321 is a Schneider Electric MasterPact MTZ2 25 HH switch-disconnector rated for 2500 A at 440 V AC, 4 poles, in a drawout chassis mount. Rated operational current is 2500 A AC at 440 V, with utilisation categories AC-23A and AC-3 covering motor switching and mixed resistive-inductive loads. The short-time withstand rating is 75 kA for 3 seconds (or 100 kA for 1 second), which coordinates with downstream protection devices during a delayed trip. Mechanical durability is 15,000 cycles with periodic preventive maintenance; electrical durability is 5,000 cycles at 440 V under AC-23A duty. This is a drawout switch-disconnector mounted on a chassis, with a 115 mm connection pitch. Panel cutout dimensions are 556 mm wide by 439 mm high by 403 mm deep.","metaTitle":"Schneider Electric LV846321 MasterPact MTZ2 25 HH, 2500 A, 4","metaDescription":"LV846321 switch-disconnector, MasterPact MTZ2 25 HH, 2500 A, 4 poles, drawout. 100 kA Icu at 440 V. Active production. Quoted to order 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","title":"LV846321","Height":"439 mm","Standards":"EN/IEC 60947-3","description":"switch disconnector Masterpact MTZ2 25 HH, 2500 A, 4 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":"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 25 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":"2500 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":"$9,606.60","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e0c506e7cd9481f5e787f71692ef846a.pdf","sourceUrl":"https://www.se.com/ph/en/product/LV846321/switch-disconnector-masterpact-mtz2-25-hh-2500-a-4-poles-drawout/"},"ai":{"faq":[{"question":"What is the breaking capacity of LV846321?","answer":"The LV846321 has a rated breaking capacity (Icu) of 100 kA at both 220/415 V AC and 440 V AC, 50/60 Hz, per EN/IEC 60947-2. The service breaking capacity (Ics) is also 100 kA at those voltages."},{"question":"What standards does the LV846321 comply with?","answer":"The LV846321 complies with EN/IEC 60947-3 for switch-disconnectors and EN/IEC 60947-2 for circuit-breaker performance. It is suitable for isolation per EN/IEC 60947-3 and carries a pollution degree 3 rating per EN/IEC 60947-4-1."},{"question":"Where can I buy the LV846321 and how is it quoted?","answer":"The LV846321 is sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV846321","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/LV846321 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}}