{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV847277","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV847277","canonicalUrl":"https://aoctrl.com/schneider/LV847277","factsUrl":"https://aoctrl.com/api/mcp/products/LV847277","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPact MTZ2 40 HA10, LV847277, switch-disconnector, 4000 A AC, 1150 VAC, 105 kA peak making capacity, 4P, fixed, IP30.","salesMarkdown":"## 4000 A switch-disconnector for distribution The LV847277 is a fixed-mount MasterPact MTZ2 40 HA10 switch-disconnector rated for 4000 A AC at 1150 VAC 50/60 Hz, with a peak making capacity of 105 kA (Icm) at 1150 VAC. It's a 4-pole unit built for distribution duty, carrying AC-23A and AC-3 utilisation categories — meaning it handles motor and mixed loads, not just resistive. Rated insulation voltage is 1250 VAC, impulse withstand is 12 kV, and short-time withstand holds 50 kA for 1 s or 3 s. That's a serious fault-handling envelope for main incoming or bus-tie positions in a low-voltage switchboard. The unit provides visible-break isolation (suitability for isolation per EN/IEC 60947-3) and includes a contact position indicator. Mechanical durability is 20,000 cycles with periodic preventive maintenance; electrical durability for AC-23A duty is 500 cycles at 1150 VAC. Fixed-mount design with a 150 mm connection pitch. Dimensions: 537 mm wide, 352 mm high, 300 mm deep. IP30 protection — suitable for indoor switchboard installation where tools are required for access. Push-button control type, network frequency 50/60 Hz.","metaTitle":"Schneider Electric LV847277 MasterPact MTZ2 40 HA10 Switch-D","metaDescription":"Schneider Electric LV847277 MasterPact MTZ2 40 HA10 switch-disconnector, 4000 A, 1150 VAC, 105 kA Icm, 4P, fixed. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"Depth":"300 mm","Range":"MasterPact","Width":"537 mm","title":"LV847277","Height":"352 mm","Standards":"EN/IEC 60947-3","description":"Switch disconnector, MasterPact MTZ2 40HA10, 4000A, 105kA/1150VAC 50/60Hz (Icm), 4P, fixed","Control type":"Push-button","Network type":"AC","Mounting mode":"Fixed","Visible break":"No","lifecycle_stage":"current","Connection pitch":"150 mm","Pollution degree":"3 conforming to EN/IEC 60947-4-1","Network frequency":"50/60 Hz","Performance Level":"HA10","Poles description":"4P","Device application":"Distribution","Utilisation category":"AC-23A AC-3","Electrical durability":"AC-23A: 500 cycles 1150 V AC 50/60 Hz conforming to EN/IEC 60947-3","Mechanical durability":"20000 cycles with periodic preventive maintenance conforming to EN/IEC 60947-3","IP degree of protection":"IP30","Switch-disconnector name":"MasterPact MTZ2 40 HA10","Product or component type":"Switch disconnector","Suitability for isolation":"Yes conforming to EN/IEC 60947-3","Contact position indicator":"Yes","[Ui] rated insulation voltage":"1250 V AC 50/60 Hz conforming to EN/IEC 60947-3","[Ie] rated operational current":"4000 A AC 50/60 Hz 1150 V","[Ue] rated operational voltage":"1150 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","[Uimp] rated impulse withstand voltage":"12 kV conforming to EN/IEC 60947-3","[Icw] rated short-time withstand current":"50 kA during 1 s conforming to EN/IEC 60947-3 50 kA during 3 s conforming to EN/IEC 60947-3","[Icm] rated short-circuit making capacity":"105 kA peak 1150 V AC at 50/60 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9d94bb49858f7a0d07046829383026d7.pdf","sourceUrl":"https://www.se.com/th/en/product/LV847277/switch-disconnector-masterpact-mtz2-40ha10-4000a-105ka-1150vac-50-60hz-icm-4p-fixed/"},"ai":{"faq":[{"question":"What is LV847277's rated operational current and voltage?","answer":"The LV847277 is rated for 4000 A AC at 1150 VAC 50/60 Hz (Ie / Ue). The rated insulation voltage is 1250 VAC, and impulse withstand is 12 kV."},{"question":"What standards does the LV847277 comply with?","answer":"It complies with EN/IEC 60947-3 for switch-disconnectors, including isolation suitability. Pollution degree 3 per EN/IEC 60947-4-1."},{"question":"Where can I buy LV847277?","answer":"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/LV847277","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/LV847277 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}}