| 摘要 |
PROBLEM TO BE SOLVED: To provide a distribution board which can facilitate the downsizing as well as wiring connection using a printed-circuit board.SOLUTION: A distribution board has an electric conduction bar 13, and a printed-circuit board 40 is arranged on the electric conduction bar 13. A branch breaker 14 has a current detection means 25 for outputting a detection signal in accordance with load current. A plurality of branch breakers 14 are disposed parallel along both sides of the electric conduction bar 13 and electrically connected to the electric conduction bar 13, and the current detection means 25 of each branch breaker 14 is electrically connected to the printed-circuit board 40. A measurement unit 15 is disposed parallel to the plurality of branch breakers 14 in one side of the electric conduction bar 13 and electrically connected to the printed-circuit board 40. The measurement unit 15 acquires a detection signal outputted by the current detection means 25 of the plurality of branch breakers 14 through the printed-circuit board 40. |
