| 摘要 |
PROBLEM TO BE SOLVED: To provide a distribution board that can ensure a wiring space for interconnection of internal devices without oppressing a gutter space in a box and an additional device installation space for installation of new devices accompanying functional additions.SOLUTION: In the distribution board having an intermediate bottom to be mounted with internal devices and fixed to the box, the intermediate bottom, whose side mounted with internal devices is a front side and side opposed to the box is a back side, has a component arrangement space for arrangement of components constituting the distribution board between the front side and the back side. |
