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Indoor high voltage disconnecting switch GN22-12(C)

GN22-12(C) series indoor HV disconnecting switch
Rated voltage 12KV
Rated Current 1600-2000A

General


 GN22-12(C) series indoor high voltage disconneCTing switch is suitable for indoor equipment of three- phase ,  AC50Hz, with rated voltage 12KV. It is mainly used  for circuit switching on or off of high voltage equipment  in the condition with voltage but without load.




Item

Unit

Parameters

Rated voltage

KV

12

Rated Frequency

Hz

50

Rated Current

A

1600-2000

2500-3150

Rated short-time withstand current

KA

40

50

Rated peak withstand current

KA

100

125

Rated short duration

S

4

Rated insulation level

1min power frequency withstand voltage

KV

Pole to polepole to earth42fracture49

lightning impulse withstand current(peak value)

KV

Pole to polepole to earth75fracture85

Outline and mounting dimension



Indoor high voltage disconnecting switch GN22-12(C)
GN22-12(C) series indoor HV disconnecting switch
Rated voltage 12KV
Rated Current 1600-2000A
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Indoor high voltage disconnecting switch GN22-12(C)

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INQUIRY

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  • 联系人 *

  • 手机 *

  • 描述

  • Submit

  • Security Code
    Refresh the code
    Cancel
    Confirm

enquiry content:


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