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