Fuji Electric Miniature Circuit Breakers(MCB)

This Fuji series of miniature circuit breakers protects distribution equipment in residential or similar facilities against short circuits and overload damage.
Among the characteristics of overload protection, there is the Curve C characteristic for protection of lighting electrical systems having 5 ~ 10In instantaneous tripping characteristic, and the Curve D characteristic for the protection of ordinary electrical system wires having 10 ~ 14In instantaneous tripping characteristic. ELCB is completed by combining a miniature circuit breaker with an earth leakage shunt trip device. As functional components can be installed such as auxiliary switches, alarm switch among others, it can monitor and control the electrical system