{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV480805","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV480805","canonicalUrl":"https://aoctrl.com/schneider/LV480805","factsUrl":"https://aoctrl.com/api/mcp/products/LV480805","rawCanonicalId":null},"summary":{"shortDescription":"Fuse switch disconnector, FuPacT ISFT250, 250 A, DIN NH01, 3 poles, busbars mounting, turnable hook","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"110 mm","Range":"FuPacT","Width":"184 mm","Height":"306 mm","Fuse size":"NH1","Fuse type":"DIN","Standards":"EN/IEC 60947-1 EN/IEC 60947-3","Rated duty":"Uninterrupted","Control type":"Fuse carriers handle","Product name":"FuPacT ISFT","Mounting mode":"Fixed","Visible break":"Yes","lifecycle_stage":"mature","Mounting support":"Busbars","Pollution degree":"3 conforming to IEC 60947","Contact operation":"Single-break","Device short name":"ISFT250","Mounting location":"Side by side","Mounting position":"Vertical Horizontal","Poles description":"3P","Tightening torque":"6 N.m for terminal","Device application":"Distribution Equipment protection, monitoring and control","Signalling function":"Separated fuse monitor","Electrical durability":"AC-21B: 200 cycles 690 V AC 50/60 Hz AC-22B: 200 cycles 690 V AC 50/60 Hz AC-23B: 200 cycles 415 V AC 50/60 Hz","Mechanical durability":"1600 cycles","Connections - terminals":"M10 terminals","IK degree of protection":"IK07 conforming to EN 50102","IP degree of protection":"IP3x front face: conforming to IEC 60529","Number of fuse carriers":"3","Provision for padlocking":"Lead seal","Product or component type":"Fuse-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 1000 V DC","[Ie] rated operational current":"AC-21B: 250 A at 220/240 V AC 50/60 Hz AC-21B: 250 A at 380/415 V AC 50/60 Hz AC-21B: 250 A at 440/480 V AC 50/60 Hz AC-21B: 250 A at 500 V AC 50/60 Hz AC-21B: 250 A at 660/690 V AC 50/60 Hz AC-22B: 250 A at 220/240 V AC 50/60 Hz AC-22B: 250 A at 380/415 V AC 50/60 Hz AC-22B: 250 A at 440/480 V AC 50/60 Hz AC-22B: 250 A at 500 V AC 50/60 Hz AC-22B: 250 A at 660/690 V AC 50/60 Hz DC-21B: 250 A at 220 V DC (3 poles in series) DC-21B: 250 A at 440 V DC (3 poles in series) DC-22B: 250 A at 220 V DC (3 poles in series)","[Ue] rated operational voltage":"690 V AC 50/60 Hz 440 V DC 800 V AC 50/60 Hz AC-20 800 V DC DC-20","Electrical shock protection class":"Class II front face","Maximum power dissipation per pole":"29 W","Ambient air temperature for storage":"-50...85 °C","Ambient air temperature for operation":"-20...70 °C","[Uimp] rated impulse withstand voltage":"8 kV","[Icw] rated short-time withstand current":"8.6 kA for 1 s","[Icm] Rated short-circuit making capacity":"14.6 kA at 690 V","[Iq] Breaking capacity with fuses (kA RMS)":"80 kA at 415 V (AC) 80 kA at 500 V (AC) 25 kA at 690 V (AC)","[Ith] conventional free air thermal current":"250 A ( 40 °C ) power dissipation per fuse: 23 W","[Ithe] conventional enclosed thermal current":"250 A at 40 °C, Power dissipation per fuse: 23 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$822.19 – $892.19","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6cb92f4ada7619cd0ed2290f2a990e5d.pdf","sourceUrl":"https://www.se.com/uk/en/product/LV480805/fuse-switch-disconnector-fupact-isft250-250-a-din-nh01-3-poles-busbars-mounting-turnable-hook/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LV480805/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV480805","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/LV480805 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}}