| 摘要 |
A connecting apparatus for distribution boards is provided to enable to use various sized breakers in a single case by using a constant sized case according to the number of connecting terminals and the size of the breakers. A circuit breaker(1) is connected to the top of a breaker fixing unit(11). A connector(20) is inserted into a connector receiving portion(12). A plurality of bus bar receiving holes cave in to correspond to a bus bar(3). The bus bar is contacted with a coupling piece(21) and composed of an elastic coupling piece(22). A case(10) has one or more fastening apertures(111). A sliding groove is formed on the top and side of the case. A combining aperture is formed on the top middle of a breaker coupling piece. |
