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GHIS21-125 Isolating Switch
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  Standard   IEC/EN 60947-3
Electrical features Poles P 1,2,3,4
Rated voltage Ue V 230/400
Rated current Ie A 63,80,100,125
Rated frequency Hz 50/60
Rated impulse withstand voltage(1.2/50)Uimp V 4000
Rated short-time withstand current Icw   12Ie,1s
Rated making and breaking capacity   3Ie,1.05Ue,cos¦µ=0.65
Rated short circuit making capacity   20Ie,t=0.1s
Dielectric test voltage at ind.Freq.for 1min kV 2.5
Insulation voltage Ui V 500
Pollution degree   2
Mechanical features Electrical life t 1500
Mechanical life t 8500
Protection degree   IP20
Ambient temperature(with daily averageˇÜ35ˇć) ˇć -5~+40
Installation Terminal size top/bottom
for cable and pin-type busbar
Wiring Diagram
Overal and mounting dimensions(mm)
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