| 摘要 |
PURPOSE:To make it possible to easily find the location of a circuit breaker from light or sound generated from a location indicating member by providing a location indicating member comprising an ignition lamp or a buzzer on a power distribution panel. CONSTITUTION:A circuit breaker 3, a leakage breaker 4, current regulators 5, and a location indicating member 6 such as an ignition lamp and a buzzer interlocked with the breaker are provided on a power distribution panel 1. By light or sound generated by this location indicating member 6, the location of the breaker 3 can be easily found when the inside of the room becomes dark after the operation of the breaker 3 due to overcurrent because of the light and sound generated by the location indicating member 6. |
