s the MCB switch a circuit breaker or a component on the circuit breaker?
then if any branch of the circuit breaker circuit breaker circuit breaker will cut off the total circuit breaker All the power supply, if used in the branch circuit breaker will not affect the normal use of other branch electrical appliances
with leakage protection This function is used in the total switch circuit breaker or used in the branch circuit breaker better, personal understanding of the total circuit breaker
or the sum of the maximum power that can be tolerated by the "wire diameter" in each circuit The Whether it is necessary to consider (need coefficient, power factor), if not, in that case only to consider.
The determination of the total switch circuit breaker in the household distribution box is determined by the sum of the rated current of all the branch circuit breakers in the distribution box
