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Schneider Electric LV480857 Fupact ISFL400 3P 400 A NH2 Fuse Switch Disconnector

% $-330.11
Schneider Electric LV480857 Fupact ISFL400 3P 400 A Fuse Switch Disconnector – NH2
Schneider Electric LV480857 Fupact ISFL400 3P 400 A Fuse Switch Disconnector – NH2

Schneider Electric LV480857 Fupact ISFL400 3P 400 A NH2 Fuse Switch Disconnector

Brand: Schneider Electric
Reference No: LV480857
Catalog No: LV480857
Tariff Code (HS): 853610
Rated Current: 400 A
Rated Voltage: 690 V
Stock: 0
Delivery time: 30 business day(s)
Shipping Origin: Türkiye EXW
$330.11

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  • Description

The 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.

Technical Specifications

Reference LV480857
Brand Schneider Electric
Range FuPacT
Device short name ISFL400
Poles 3P, switchable as one 3-pole unit
Fuse type / size DIN NH2
[Ith] conventional thermal current 400 A at 40 °C (34 W per fuse)
[Ue] rated operational voltage 690 V AC 50/60 Hz (800 V AC AC-20); 800 V DC DC-20
[Ui] / [Uimp] insulation / impulse withstand voltage 1000 V AC / 1000 V DC / 8 kV
[Ie] rated operational current 400 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
Breaking capacity with fuses 120 kA at 415–690 V AC
[Icw] rated short-time withstand current 15 kA for 1 s
Rated making/breaking capacity 30 kA at 690 V (rated making/breaking)
Control type Fuse carriers handle
Mounting Busbars, 185 mm, direct or hook-on connection
Connections / tightening torque Screw connection downstream M12 400 A; direct connection upstream 400 A, 185 mm (40 N.m)
Dimensions (W x H x D) / net weight 100 mm x 741 mm x 190 mm / 5 kg
IP degree of protection IP20 (IEC 60529)
Standard IEC 60947-1, IEC 60947-3

Certifications & Standards

  • CE
  • CCC
  • EAC
  • EN/IEC 60947-1
  • EN/IEC 60947-3

Selection Notes

The 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.

Technical Details

Short Description
ISFL400 3P 400 A fuse-switch disconnector, NH2, 185 mm busbar, direct mount.
Rated Current (Ampere)
400 A
Rated Voltage (VAC)
690 V
Mounting Type
Busbars, 185 mm, direct or hook-on connection
Protection Type
IP20
Catalog No
LV480857
Delivery Date (Days)
30 days
Model Number
ISFL400
Tariff Code
853610

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