Is there a circuit breaker in the circuit
And the fuse in the line failure, but to protect the fault of the line, but the problem appears here, assuming
Such as the circuit breaker at work, when a failure occurs, it is the power of all disconnected.
However, the use of fuses and circuit breakers in the use of attention must be clear
Fuse and circuit breaker function is the same, are used in electrical equipment in the event of overload and short circuit and other failures play a protective role
