Automatic switch Circuit Breaker Gyh8 Din Rail 4 Pole Isolating Switch 400V Main Switch 6 3a 100a 125a Isolator Breaker (Color : 63a, Size : 4Pole)

Circuit Breakers Gyh8 Isolator is the main switch in the combination of electrical connection equipment rated for the circuit of 50/60Hz, a rated voltage of 230V/400V, for isolation up to 125A and used in industry, mine, high construction, trade and commerce and trade and commerce is used household and so on. The switch can bear the current under the abnormal circuit condition for a period of time, and does not turn on and off the reasonable overload frequently, but cannot be used to break the fault current