Leakage circuit breaker is not on, how to do
Close the total circuit switch; (line power state) Then separate the shunt switch one by one
If you close one of the shunt switch, if the trip or not when the gate, indicating that the road is short circuit or leakage.
Adjust the shunt switch to the open position; (the circuit is not energized)
Disconnect all electrical appliances from the line; Adjust the switch of all the lamps to the open position; (the lamp is not energized)
If you have a circuit in the circuit where the split switch is installed, you can use the following methods to quickly handle:
