| 摘要 |
A modular electric circuit breaker adapted to be removably installed on an electric apparatus-mounting rail of an electric board, having a main body (24) and at least one electric connection terminal (36) for the electromechanical connection of the circuit breaker to a comb busbar, provides for a mobile support (37) of the electric connection terminal (36) in order to allow a rapid disassembling of the circuit breaker from the electric apparatus-mounting rail, particularly when it is installed in combination with other electric circuit breakers put in a side-by-side relationship and connected to the comb busbar. |
