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GKM1 series plastic case circuit breaker

GKM1 series plastic case circuit breaker

GKM1 series plastic case circuit breaker
GKM1 series plastic case circuit breakerGKM1 series plastic case circuit breakerGKM1 series plastic case circuit breakerGKM1 series plastic case circuit breakerGKM1 series plastic case circuit breaker
CategoriesMCCB
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ModelGKM1
Rack rated current (A)63,100,160,250,400,630
Rated working voltage (V)AC400V
Rated insulation voltage (V)690V,800V
Update Time2019-10-14
Detail Information
Applicable work environment
 Altitude 2000m and below
Pollution degree 3
 Can withstand the effects of humid air
Can withstand the effects of salt spray and oil mist
Can withstand the effects of mold
Maximum inclination is ±22.5°
Works reliably when subjected to normal vibration of the ship
Works reliably under earthquake conditions (4g)
The surrounding medium temperature is not higher than +40 °C (+45 °C for marine products) and not lower than -5 °C
 In a medium without explosion hazard, and the medium does not have enough gas and conductive dust to corrode metal and destroy insulation.
In places where there is no rain or snow
Technical performance index
Trip unit mode and internal accessory code