Fuse load circuit breaker for installation into bus bars, has hook for fastening whereby hook is held in receptacle from which it can be removed and introduced again in inverted position

摘要

Fuse load circuit breaker has a hook (12) on its back side for fastening with a bus bar. The hook is held in a receptacle (14a,14b) from which it can be removed any time. The hook can be introduced again in the receptacle in the inverted position.