4.JN15-40.5/31.5 High Voltage Earth Switch
Main Application
Jn15-40.5/31.5 high voltage switch is suitable for using as a set of the 1200mm width and 40.5kV high voltage switch.
This switch is small size,compact structure,flexible operation,adopts connection of earthing switch and operation of the gear transmission mechanism of JN15-12/31.5
Environmental Conditions1.Altitude:≤1000m2.Ambient temperature:-10ºC-+40ºC3.Earthquake intensity:≤8 degree4.Applicable occasions should free from inflammables,explosives,corrosives and severe vibration