- Electrical engineer
- United States
Tutorial - MCB - WHY AND HOW DOSE IT WORK?
MCB which stands for miniature circuit breaker and we can have it of 1 pole, 2 pole or more. The main purpose of this device is to break the circuit in these two cases:- First, when we have an over load connected during a certain amount of time.- And second, when we have directly a short circuit.... view more