{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV480521","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV480521","canonicalUrl":"https://aoctrl.com/schneider/LV480521","factsUrl":"https://aoctrl.com/api/mcp/products/LV480521","rawCanonicalId":null},"summary":{"shortDescription":"Switch disconnector fuse, FuPact INFB630, 630 A, 3 poles 3F, fuse type BS C1/C2/C3, front control","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Depth":"233 mm","Range":"FuPact","Width":"341 mm","Design":"Horizontal design","Height":"306 mm","Fuse size":"C1 C2","Fuse type":"BS","Standards":"EN/IEC 60947-3 EN/IEC 60947-1","Rated duty":"Uninterrupted","Control type":"Operating shaft (without handle)","Network type":"AC DC","Product name":"Fupact INF","Maximum power":"AC-23: 200 kW at 220/240 V AC 50/60 Hz AC-23: 355 kW at 380/400 V AC 50/60 Hz AC-23: 355 kW at 415 V AC 50/60 Hz AC-23: 450 kW at 500/525 V AC 50/60 Hz AC-23: 630 kW at 660/690 V AC 50/60 Hz","Mounting mode":"Fixed","lifecycle_stage":"mature","Mounting support":"Mounting plate","Pollution degree":"3","Range of product":"INF200...800","Contact operation":"Double-break","Device short name":"INFB630","Network frequency":"50/60 Hz","Poles description":"3P","Tightening torque":"50...75 N.m for terminal 30 N.m for BS fuse","Device application":"Protection","Connections terminals":"Screw connection","Electrical durability":"AC-22A: 1000 cycles 500 V AC 50/60 Hz AC-22A: 1000 cycles 690 V AC 50/60 Hz AC-23A: 1000 cycles 500 V AC 50/60 Hz AC-23A: 1000 cycles 690 V AC 50/60 Hz","Mechanical durability":"5000 cycles","Connections - terminals":"Screw connection M12 630 A","IP degree of protection":"IP20 fuse compartment:","Product or component type":"Switch-disconnector-fuse","Suitability for isolation":"Yes conforming to IEC 60947-1","Contact position indicator":"Yes","Protected poles description":"3f","[Ui] rated insulation voltage":"1000 V AC 50/60 Hz 1000 V DC","[Ie] rated operational current":"AC-22A: 630 A at 220/240 V AC 50/60 Hz AC-22A: 630 A at 380/415 V AC 50/60 Hz AC-22A: 630 A at 440/480 V AC 50/60 Hz AC-22A: 630 A at 500/525 V AC 50/60 Hz AC-22A: 630 A at 660/690 V AC 50/60 Hz AC-23A: 630 A at 220/240 V AC 50/60 Hz AC-23A: 630 A at 380/415 V AC 50/60 Hz AC-23A: 630 A at 440/480 V AC 50/60 Hz AC-23A: 630 A at 500/525 V AC 50/60 Hz AC-23A: 630 A at 660/690 V AC 50/60 Hz DC-22A: 630 A at 250 V DC (2 poles in series) DC-22A: 630 A at 500 V DC (3 poles in series) DC-23A: 630 A at 250 V DC (2 poles in series) DC-23A: 630 A at 500 V DC (3 poles in series) AC-22A: 630 A at 480 V AC 50/60 Hz conforming to NEMA AC-23A: 630 A at 480 V AC 50/60 Hz conforming to NEMA DC-22A: 630 A at 125 V DC (1 pole) DC-23A: 630 A at 125 V DC (1 pole)","[Ue] rated operational voltage":"690 V AC 50/60 Hz 1000 V AC 50/60 Hz AC-20 1000 V DC DC-20 750 V DC","Rotary handle mounting location":"Front","[Uimp] rated impulse withstand voltage":"12 kV","[Im] rated making and breaking capacity":"Icm 220 kA at 500 V conforming to DIN (with fuse) Icn 100 kA at 500 V conforming to DIN (with fuse) Icm 176 kA at 415 V conforming to DIN (with fuse) Icm 176 kA at 690 V conforming to DIN (with fuse) Icn 80 kA at 415 V conforming to DIN (with fuse) Icn 80 kA at 690 V conforming to DIN (with fuse) Icm 55 kA at 690 V (without fuse) Icm 77 kA at 415 V (without fuse) Icm 83 kA at 500 V (without fuse)","[Icw] rated short-time withstand current":"20 kA for 1 s 4 kA for 30 s 5 kA for 20 s 11.6 kA for 3 s","[Ith] conventional free air thermal current":"630 A ( 40 °C ) power dissipation per fuse: 60 W vertical 403 A ( 70 °C ) horizontal 431 A ( 65 °C ) horizontal 446 A ( 70 °C ) vertical 457 A ( 60 °C ) horizontal 476 A ( 65 °C ) vertical 482 A ( 55 °C ) horizontal 505 A ( 50 °C ) horizontal 505 A ( 60 °C ) vertical 528 A ( 45 °C ) horizontal 532 A ( 55 °C ) vertical 549 A ( 40 °C ) horizontal 558 A ( 50 °C ) vertical 570 A ( 35 °C ) horizontal 583 A ( 45 °C ) vertical","[Ithe] conventional enclosed thermal current":"570 A at 40 °C, Power dissipation per fuse: 50 W (800 mm x 1000 mm x 330 mm) 630 A at 40 °C, Power dissipation per fuse: 60 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/ie/en/product/LV480521/switch-disconnector-fuse-fupact-infb630-630-a-3-poles-3f-fuse-type-bs-c1-c2-c3-front-control/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LV480521/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV480521","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/LV480521 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}