GW7-252 outdoor AC high voltage disconnect switch is used to open and close high voltage circuit in rated voltage 252kV, 50/60Hz power system. It can be used with motor operating mechanism and manual operating mechanism. It accords with the standards of IEC 62271-102 and GB1985-2004: AC high voltage disconect switch and earthing switch.
Rated peak withstand current(125,160kA)
Rated short-time withstand current (with earth switch)(50,63kA)