Use conditions:
1) The altitude above sea level does not surpass 3,**0m
2) Surrounding air temperature:
a) Upper limit: **0°C
b) Lower limit general area: **0°C
c) High and cold area: **0°C
3) The wind pressure does not surpass **0Pa (equal to wind speed *4m/s)
4) The earthquake intensity does not surpass 8°
5) Not frequent fierce vibration place
6) The ordinary installment place should the not serious influence isolator insulation
and the electric conduction ability gas, the vapor, the chemical properties
deposition, the salt mist, the dust and other explosive, corrosive matter
7) Antifouling is suitable for the heavy contamination area, but should not have
causes of the fire and the explosive

Specifications:

Type: GW***2
1) Rated voltage: *2KV
2) Rated current: **0A~***0A
3) 4S heat steady current: *0KA
4) Motion steady current: *0KA

Type: GW***7.5
1) Rated voltage: *7.5KV
2) Rated current: **0A~**0A
3) 4S heat steady current:*0KA
4) Motion steady current: *1.5KA

Type: GW***0.5
1) Rated voltage: *0.5KV
2) Rated current: **0A~***0A
3) Isolating switch rated peak withstand current: *0KA
4) Isolating switch rated short-time withstand current: *1.5KA(4S)
5) Ground switch rated peak withstand current: *0KA, *0KA
6) Ground switch rated short-time withstand current: *0KA(4S), *1.5KA(4S)