| 摘要 |
PROBLEM TO BE SOLVED: To provide a case structure of a residential distribution board which allows a worker to hold and carry the residential distribution board in a vertical direction of a wall surface safely and simply and improves strength of the case.SOLUTION: In a residential distribution board (100), a case side wall (102) is formed so as to extend from a base (101) of a case housing internal devices toward the front surface side. Case grip parts are provided by forming recessed parts (103) which are recessed to the inward side of the case from the base rear surface side of the case (120) toward the case side wall forward side. |
