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Range
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FuPacT
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Product name
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FuPacT GS
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Device short name
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GSD1250
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Product or component type
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Switch-disconnector-fuse
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Device application
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Equipment protection, monitoring and control
Distribution
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Poles description
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3P
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Number of fuse carriers
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3
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Fuse type
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DIN
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Fuse size
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NH4
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Suitability for isolation
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Yes conforming to EN/IEC 60947-3
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Visible break
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No
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Contact position indicator
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Yes
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[Ith] conventional free air thermal current
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1250 A ( 35 °C ) power dissipation per fuse: 110 W
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[Ithe] conventional enclosed thermal current
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1250 A at 35 °C, Power dissipation per fuse: 110 W
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Maximum power dissipation per pole
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154 W
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[Ue] rated operational voltage
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690 V AC 50/60 Hz
1000 V AC 50/60 Hz AC-20
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[Ui] rated insulation voltage
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1000 V AC 50/60 Hz
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[Uimp] rated impulse withstand voltage
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12 kV
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[Ie] rated operational current
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AC-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
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[Iq] Breaking capacity with fuses (kA RMS)
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100 kA at 415 V (AC)
100 kA at 690 V (AC)
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Rated operational power in W
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750 kW at 380/400 V
900 kW at 660/690 V
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Contacts type and composition
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3 NO
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Type of operating handle
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External frontal
External right side
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Provision for padlocking
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3 padlocks
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Mounting position
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Vertical
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Mounting mode
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Fixed
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Mounting support
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Backplate
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Mechanical durability
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5000 cycles
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Electrical durability
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AC-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
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Connections - terminals
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Power circuit: bare cable connectors80 mm²
Power circuit: lugs-ring terminals 4 cable(s) 185 mm²
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Tightening torque
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Power circuit: 44 N.m
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Width
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442 mm
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Height
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300 mm
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Depth
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289 mm
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Net weight
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25 kg
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Standards
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EN/IEC 60947-1
EN/IEC 60947-3
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Product certifications
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CE
CCC
EAC
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REACh Declaration