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Schneider LV481474


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Schneider Electric Switch disconnector fuse, FuPacT GSD1250, 1250A, 4 poles, fuse type DIN NH4, front and right side control

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Product nameFuPacT GS
Device short nameGSD1250
Product or component typeSwitch-disconnector-fuse
Device applicationEquipment protection, monitoring and control
Poles description4P
Number of fuse carriers4
Fuse typeDIN
Fuse sizeNH4
Suitability for isolationYes conforming to EN/IEC 60947-3
visible breakNo
Contact position indicatorYes
[Ith] conventional free air thermal current1250 A ( 35 °C ) power dissipation per fuse: 110 W
[Ithe] conventional enclosed thermal current1250 A at 35 °C, Power dissipation per fuse: 110 W
Maximum power dissipation per pole154 W
[Ue] rated operational voltage690 V AC 50/60 Hz
1000 V AC 50/60 Hz AC-20
[Ui] rated insulation voltage1000 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage12 kV
[Ie] rated operational currentAC-22A: 1250 A at 220/240 V AC 50/60 Hz
AC-23A: 1250 A at 220/240 V AC 50/60 Hz
AC-22B: 1250 A at 220/240 V AC 50/60 Hz
AC-23B: 1250 A at 220/240 V AC 50/60 Hz
AC-22A: 1250 A at 380/415 V AC 50/60 Hz
AC-23A: 1250 A at 380/415 V AC 50/60 Hz
AC-22B: 1250 A at 380/415 V AC 50/60 Hz
AC-23B: 1250 A at 380/415 V AC 50/60 Hz
[Iq] Breaking capacity with fuses (kA RMS)100 kA at 415 V (AC)
100 kA at 690 V (AC)
Rated operational power in W750 kW at 380/400 V
900 kW at 660/690 V
Contacts type and composition4 NO
Type of operating handleExternal frontal
External right side
Provision for padlocking3 padlocks
Mounting positionVertical
Mounting modeFixed
Mounting supportBackplate
Mechanical durability5000 cycles
Electrical durabilityAC-22A: 100 cycles 415 V AC 50/60 Hz
AC-22A: 100 cycles 690 V AC 50/60 Hz
AC-23A: 100 cycles 415 V AC 50/60 Hz
Connections – terminalsPower circuit: bare cable connectors80 mm²
Power circuit: lugs-ring terminals 4 cable(s) 185 mm²
Tightening torquePower circuit: 44 N.m
Width562 mm
Height300 mm
Depth289 mm
Net weight30 kg
StandardsEN/IEC 60947-1
EN/IEC 60947-3
Product certificationsCE
Electrical shock protection classClass II front face
IP degree of protectionIP20 conforming to IEC 60529 (with terminal cover)
IK degree of protectionIK07 conforming to EN 50102
Pollution degree3 conforming to IEC 60947
Ambient air temperature for operation-20…70 °C
Ambient air temperature for storage-40…80 °C
Flame resistance850 °C fuse cover conforming to IEC 60695-2-1
960 °C body conforming to IEC 60695-2-1
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height53.0 cm
Package 1 Width60.0 cm
Package 1 Length80.0 cm
Package 1 Weight47.5 kg

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