{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV480402","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV480402","canonicalUrl":"https://aoctrl.com/schneider/LV480402","factsUrl":"https://aoctrl.com/api/mcp/products/LV480402","rawCanonicalId":null},"summary":{"shortDescription":"Switch disconnector fuse, FuPact INFC50, 50 A, 3 poles 3F, fuse type NFC 14x51mm, front control","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"120.5 mm","Range":"FuPact","Width":"114.5 mm","Design":"Horizontal design","Height":"100 mm","Fuse size":"14 x 51 mm","Fuse type":"NFC","Standards":"EN/IEC 60269-1 EN/IEC 60947-5 EN/IEC 60269-4 EN/IEC 60947-1 EN/IEC 60947-3","Rated duty":"Uninterrupted","Control type":"Without handle","Network type":"DC AC","Product name":"Fupact INF","Maximum power":"30 kW at 380/400 V AC 50/60 Hz 30 kW at 415 V AC 50/60 Hz 37 kW at 500/525 V AC 50/60 Hz 60 kW at 660/690 V AC 50/60 Hz 18.5 kW at 220/240 V AC 50/60 Hz","Mounting mode":"Vertical - horizontal","Visible break":"No","lifecycle_stage":"mature","Mounting support":"DIN rail, with specific accessories Mounting plate","Pollution degree":"3","Range of product":"INF63","Contact operation":"Double-break","Device short name":"INFC63","Network frequency":"50/60 Hz","Poles description":"3P","Tightening torque":"2 N.m for terminal","Device application":"Protection","Connections terminals":"Screw clamp terminals","Electrical durability":"AC-22A: 1500 cycles 500 V AC 50/60 Hz AC-22A: 1500 cycles 690 V AC 50/60 Hz AC-23A: 1500 cycles 500 V AC 50/60 Hz AC-23A: 1500 cycles 690 V AC 50/60 Hz","Mechanical durability":"10000 cycles","Connections - terminals":"Screw clamp terminals 50 A 2.5...25 mm² flexible Screw clamp terminals 50 A 2.5...25 mm² rigid","IK degree of protection":"IK07 conforming to EN 50102 IK10 conforming to EN 50102","IP degree of protection":"IP20 conforming to IEC 60529 IP65 conforming to IEC 60529","Intermittent duty class":"Class 120 - 60 %","Provision for padlocking":"Padlockable","Product or component type":"Switch-disconnector-fuse","Suitability for isolation":"Yes","Contact position indicator":"Yes","Protected poles description":"3f","Rotary handle mounting style":"Direct Extended","[Ui] rated insulation voltage":"1000 V AC 50/60 Hz 1000 V DC","[Ie] rated operational current":"AC-22A: 50 A at 220/240 V AC 50/60 Hz AC-22A: 50 A at 380/415 V AC 50/60 Hz AC-22A: 50 A at 440/480 V AC 50/60 Hz AC-22A: 50 A at 500/525 V AC 50/60 Hz AC-22A: 50 A at 660/690 V AC 50/60 Hz AC-23A: 50 A at 220/240 V AC 50/60 Hz AC-23A: 50 A at 380/415 V AC 50/60 Hz AC-23A: 50 A at 440/480 V AC 50/60 Hz AC-23A: 50 A at 500/525 V AC 50/60 Hz AC-23A: 50 A at 660/690 V AC 50/60 Hz DC-22B: 50 A at 220 V DC (2 poles in series) DC-23B: 50 A at 220 V DC (2 poles in series) DC-21B: 50 A at 440 V DC (4 poles in series)","[Ue] rated operational voltage":"250 V DC 690 V AC 50/60 Hz 690 V AC 50/60 Hz AC-20 690 V DC DC-20","Rotary handle mounting location":"Front","Ambient air temperature for storage":"-50...85 °C","Ambient air temperature for operation":"-25...70 °C","[Uimp] rated impulse withstand voltage":"12 kV","[Im] rated making and breaking capacity":"Icm 105 kA at 690 V conforming to DIN (with fuse) Icm 13 kA at 690 V (without fuse) Icm 17 kA at 415 V (without fuse) Icm 17 kA at 500 V (without fuse) Icm 176 kA at 415 V conforming to BS (with fuse) Icm 220 kA at 500 V conforming to DIN (with fuse) Icn 100 kA at 500 V conforming to DIN (with fuse) Icn 50 kA at 690 V conforming to DIN (with fuse) Icn 80 kA at 415 V conforming to BS (with fuse)","[Icw] rated short-time withstand current":"0.46 kA for 30 s 0.56 kA for 20 s 1.44 kA for 3 s 2.5 kA for 1 s","[Ith] conventional free air thermal current":"63 A ( 40 °C ) vertical 45 A ( 70 °C ) horizontal 48 A ( 65 °C ) horizontal 45 A ( 70 °C ) vertical 51 A ( 60 °C ) horizontal 48 A ( 65 °C ) vertical 53 A ( 55 °C ) horizontal 51 A ( 60 °C ) vertical 56 A ( 50 °C ) horizontal 53 A ( 55 °C ) vertical 56 A ( 50 °C ) vertical 58 A ( 45 °C ) horizontal 61 A ( 40 °C ) horizontal 58 A ( 45 °C ) vertical 63 A ( 35 °C ) horizontal","[Ithe] conventional enclosed thermal current":"50 A at 40 °C, Power dissipation per fuse: 7.5 W (300 mm x 350 mm x 200 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/uk/en/product/LV480402/switch-disconnector-fuse-fupact-infc50-50-a-3-poles-3f-fuse-type-nfc-14x51mm-front-control/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LV480402/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV480402","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/LV480402 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}}