Schneider Electric LV481664
MPNLV481664
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LV481664 - FUPACT GSB400 by SQUARE D
$627.38Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Fuse type | BS |
| Type of operating handle | Direct frontal External frontal External right side |
| Product or component type | Switch-disconnector-fuse |
| Contacts type and composition | 4 NO |
| Voltage | 800 V AC 50/60 Hz |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz 800 V AC 50/60 Hz AC-20 |
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ie] rated operational current | AC-22A: 400 A at 220/240 V AC 50/60 Hz AC-23A: 400 A at 220/240 V AC 50/60 Hz AC-22B: 400 A at 220/240 V AC 50/60 Hz AC-23B: 400 A at 220/240 V AC 50/60 Hz AC-22A: 400 A at 380/415 V AC 50/60 Hz AC-23A: 400 A at 380/415 V AC 50/60 Hz AC-22B: 400 A at 380/415 V AC 50/60 Hz AC-23B: 400 A at 380/415 V AC 50/60 Hz AC-22A: 400 A at 660/690 V AC 50/60 Hz AC-23A: 315 A at 660/690 V AC 50/60 Hz AC-22B: 400 A at 660/690 V AC 50/60 Hz AC-23B: 315 A at 660/690 V AC 50/60 Hz |
| [Iq] breaking capacity with fuses (kA RMS) | 50 kA at 415 V (AC) 50 kA at 690 V (AC) |
| [Ith] conventional free air thermal current | 400 A ( 35 °C ) power dissipation per fuse: 29.6 W |
| [Ithe] conventional enclosed thermal current | 400 A at 35 °C, Power dissipation per fuse: 29.6 W |
| Rated operational power in | 220 kW at 380/400 V 295 kW at 660/690 V |
All specifications
| Parameter | Value |
|---|---|
| Maximum power dissipation per pole | 24.4 W |
| Poles description | 4P |
| IK degree of protection | IK07 conforming to EN 50102 |
| IP degree of protection | IP20 conforming to IEC 60529 (with terminal cover) |
| Mounting mode | Fixed |
| Mounting support | Backplate |
| Mounting position | Vertical |
| Connections - terminals | Power circuit: bare cable connectors 45 mm² Power circuit: lugs-ring terminals 185...240 mm² |
| Pollution degree | 3 conforming to IEC 60947 |
| Electrical shock protection class | Class II front face |
| Depth | 149 mm |
| Width | 318 mm |
| Height | 205 mm |
| Electrical durability | AC-22A: 200 cycles 415 V AC 50/60 Hz AC-22A: 200 cycles 690 V AC 50/60 Hz |
| Mechanical durability | 8000 cycles |
| Standards | EN/IEC 60947-1 EN/IEC 60947-3 |
| Range | FuPacT |
| Fuse size | B4 B1 B2 B3 |
| Visible break | No |
| Flame resistance | 850 °C fuse cover conforming to IEC 60695-2-1 960 °C body conforming to IEC 60695-2-1 |
| Device short name | GSB400 |
| Tightening torque | Power circuit: 25 N.m |
| Device application | Equipment protection, monitoring and control Distribution |
| Number of fuse carriers | 4 |
| Provision for padlocking | 3 padlocks |
| Suitability for isolation | Yes conforming to EN/IEC 60947-3 |
| Contact position indicator | Yes |
| Ambient air temperature for storage | -40...80 °C |
| Ambient air temperature for operation | -20...70 °C |
MPN
LV481664