Miniature Circuit Breaker(MCB)
A Miniature Circuit Breaker (MCB) is narrow breaker that occupies a single slot in a home breaker box. Its wired with one hot wire and one neutral wire. When there is an overload in a single-pole breaker’s circuit, only that particular breaker trips.
It best works with appliances such as;
- General lighting outlets
- Vacuums
- Outdoor lighting
- power tools