Miniature Circuit Breakers (MCB)

Miniature Circuit Breakers (MCB)

A miniature circuit breaker (MCB) is a protective device that guards electrical circuits against damage caused by excess current or a short circuit. These circuit breakers automatically cut off the flow of electricity to a circuit when a fault is detected, and can be reset once the issue has been resolved. Compact and lightweight, MCBs are often used in residential, commercial, and industrial settings and play a crucial role in any electrical distribution system. They come in various current ratings to suit different circuits and can be installed on a DIN rail or panel. In addition to providing reliable protection against electrical fires and other hazards, MCBs are an essential safety feature for any electrical system.