Air switches Circuit Breaker 3PHASE -Main Circuit Breaker 6 3a 100a 125a Isolating Switch for Home or Industrial -Community Circuit Breaker 40 0V Gyh8 (Color : 63a, Size : 3Pole)

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