| 摘要 |
PROBLEM TO BE SOLVED: To provide a power supply circuit breaker which secures a sufficient finger hook range used when an operation lever is slid to prevent deterioration of the workability even if downsizing is achieved.SOLUTION: A power supply circuit breaker 1 is formed including a fixed side connector device 1A and a movable side connector device 1B. At least a finger hook plate 18, which is used when an operation lever 10 is slid, is provided at an operation part 16 of the operation lever 10 forming the movable side connector device 1B so as to protrude and retract. |
