Fine HGP(ZN63A-12)Solid seal type indoor high vacuum circuit breaker
Description
Solid sealed pole technology is the embodiment of the tremendous progress of the vacuum circuit breaker technology.
Vacuum circuit breaker extremely column insulation experienced air insulation, composite insulation, solid seal insulation,Solid sealed pole insulated by the APG process, the use of epoxy resin will encapsulate the interrupter and the upper and lower outlet seat,this would not only shrink the size of the interupters but also completely free from the external environment.
Environmental condition
1 Ambient temperature: max +40°C min -25°C(conveyance under -30°C is allowed)
2 Altitude: ≤1000m
3 Relative humidity: daily average relative humidity: ≤95%; monthly average relative humidity≤90%;
4 Earthquake intensity: ≤8 degree
5 The installation should be free from fire, explosion, severe vibration, chemical corrosion and serious pollution
Order instruction
Complete model and order quantity of the product
Rated current, rated voltage
Operating voltage
Rated voltage of the operating mechanism of opening and closing tripping device, energy storage motor.
Required accessory and quantity
Other requirement please contact with us directly
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