| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a circuit breaker which enables mounting and fixing of a lock lever to a middle bottom of a distribution panel without fail by being displaced to a mounting and fixing position by mounting a cover of the distribution panel to a box finally, even when a position of the lock lever which is mounting and fixing releasing means is not on the mounting and fixing position. <P>SOLUTION: A branch switch 1 includes an operation handle 103 which is mounted to a middle bottom disposed inside a cabinet for turning on/off an electric circuit from outside. In the branch switch 1, a lock lever 104 which mounts and fixes the branch switch by being locked to a locking part 1041 provided on the middle bottom, and releases mounting by releasing locking with the locking part 1041 is provided, and a height from the middle bottom to the operation part of the lock lever at the time of the lock lever locked to the locking part 1041 is almost same as that of the operation handle 103. <P>COPYRIGHT: (C)2013,JPO&INPIT |
