{"product_id":"schneider-electric-lv480857-isfl400-fuse-switch-disconnector","title":"Schneider Electric LV480857 Fupact ISFL400 3P 400 A NH2 Fuse Switch Disconnector","description":"\u003cp\u003eThe Schneider Electric LV480857 is a three-pole Fupact ISFL400 fuse-switch disconnector rated 400 A at 690 V AC for AC-21B duty, sized for NH2 fuse links and built for 185 mm busbar, direct mount mounting with screw connection downstream m12 400 a. It carries a 120 kA at 415–690 V AC breaking capacity with fuses and a 15 kA for 1 s short-time withstand rating.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLV480857\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFuPacT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevice short name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eISFL400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3P, switchable as one 3-pole unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuse type \/ size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIN NH2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Ith] conventional thermal current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 A at 40 °C (34 W per fuse)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Ue] rated operational voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e690 V AC 50\/60 Hz (800 V AC AC-20); 800 V DC DC-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Ui] \/ [Uimp] insulation \/ impulse withstand voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 V AC \/ 1000 V DC \/ 8 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Ie] rated operational current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 A, AC-21B, 220–690 V AC (250 A at 800 V AC); 400 A, AC-22B, 220–500 V AC; 400 A, AC-23B, 220–415 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBreaking capacity with fuses\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 kA at 415–690 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Icw] rated short-time withstand current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 kA for 1 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated making\/breaking capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 kA at 690 V (rated making\/breaking)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFuse carriers handle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBusbars, 185 mm, direct or hook-on connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnections \/ tightening torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eScrew connection downstream M12 400 A; direct connection upstream 400 A, 185 mm (40 N.m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W x H x D) \/ net weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mm x 741 mm x 190 mm \/ 5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP degree of protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20 (IEC 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIEC 60947-1, IEC 60947-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCE\u003c\/li\u003e\n\u003cli\u003eCCC\u003c\/li\u003e\n\u003cli\u003eEAC\u003c\/li\u003e\n\u003cli\u003eEN\/IEC 60947-1\u003c\/li\u003e\n\u003cli\u003eEN\/IEC 60947-3\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThe LV480857 switches all three poles together from a single handle, rated 400 A with a 120 kA at 415–690 V AC breaking capacity with fuses installed. Choose the 185 mm busbar, direct mount variant over the other ISFL400 mounting options when the busbar spacing and cable size in the panel match this connection type.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":50229772091675,"sku":"LV480857","price":330.77,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/schneider-electric-lv480857-isfl400-fuse-switch-disconnector.jpg?v=1790869299","url":"https:\/\/stoklink.com\/products\/schneider-electric-lv480857-isfl400-fuse-switch-disconnector","provider":"Stoklink","version":"1.0","type":"link"}