Type of operating handle
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External right side
Direct frontal
External frontal
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Mounting support
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Plate
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[Ui] rated insulation voltage
|
1000 V AC 50/60 Hz
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[Uimp] rated impulse withstand voltage
|
12 kV
|
Rated operational power in W
|
295 kW at 690 V
355 kW at 400 V
355 kW at 500 V
400 kW at 690 V
|
Breaking capacity
|
60 W
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Making capacity
|
6300 A at 400 V AC-23B
|
Breaking capacity
|
5040 A at 400 V (AC-23B)
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Short-circuit withstand
|
70 kA
|
Mechanical durability
|
8000 cycles
|
Electrical durability
|
1000 cycles AC-23A
1000 cycles AC-23B
200 cycles DC-23A
200 cycles DC-23B
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Connections - terminals
|
Power circuit: bars63 mm²
Power circuit: lugs-ring terminals 2 cable(s) 150 mm²
Power circuit: lugs-ring terminals 2 cable(s) 300 mm²
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[Icm] rated short-circuit making capacity
|
100 kA at 400 V with protection by gG fuses
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Tightening torque
|
Power circuit: 44 N.m
|