MODEL：Disconnect GW4B
FEATURE：Up to 252Kv
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Items
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GW4B-40.5
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GW4B-126
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GW4B-252
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Application
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Outdoor
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Rated voltage (kV)
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40.5kV
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126kV
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252kV
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Rated current (A)
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630/1250/2000
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630/1250/2000
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1250/2500
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Rated frequency (Hz)
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50 50 50
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Rated peak value withstand current(kA)
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50/80/100
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63/80/100
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80/125
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Rated short-time withstand current(kA,3S)
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20/31.5/40
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25/31.5/40
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31.5/50
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Operating method for main system
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Manual operating or motor driving in three-pole
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Operating method for earthing system
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Manual operating or motor driving in three-pole
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