.1 GN22-12/24KV Indoors High-voltage Disconnecting Switch is a three-phase
AC 50Hz/60HZ high-voltage switch equipment,which is suitable in distribution power network with rated voltage 12/24kV and below .The product can be used for putting through or cutting-off and transformating line when there is voltage and non-load. The product conforms to Standard GB1985-2004/IEC62271-102 "Indoors High-voltage Disconnecting Switch and Earthing switch" requests.
2 Operating environmental condition is bellow:
a. At an altitudes of 2000 meters.
b. Ambient temperature is -30ºC(degree centigrade)~+40ºC(degree centigrade).
c. Indoors relative humidity does not surpass 90%(at +25 ºC).
d. Not serious corrosion gas or salt mist dust and other explosive, corrosive material.
e. Not frequent fierce vibration.
3.Specification and major technical data
Audited Supplier 
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