| 摘要 |
PROBLEM TO BE SOLVED: To provide a breaker including a current measuring function which facilitates connection work of a connector, and the signal line of which does not get in the way of load wiring, and to provide a distribution board using this breaker.SOLUTION: In a breaker including a plug-in terminal 12 for connection with a master bar 4 on the front surface of a housing 10, a current measuring section 13 is provided in the housing 10, and a connector 21 outputting its signal can be retracted in the housing by an operating section 22. An opening 25 for passing the connector 21 is formed in an apparatus mounting plate 2, and a connector connection 26 is preferably provided on the underside of the apparatus mounting plate 2. |
