GN19-12(C) seriea indoor high voltage isolating switch ia applicable for power system of rated voltage 12KV,AC 50HZ and below ,to make and brake ciecuit through mating with CS6-1
type manual operating mechanism under energizing ang no load,it has derived products witn
mountable charged display equipment,such as anti-pollution type,plateau type.
The normal service conditions to use:
Elavation high 1000-3000m;
The environment temperature is no higher than +40 ,no lower than -30.
Relative humidity:daily average value no highter than 95percent;and monthly average value no highter than 90percent .
The earthquake intensity is no over 8 degree.