| 摘要 |
PROBLEM TO BE SOLVED: To provide a ceiling wiring structure of a box for housing an electric device which flexibly changes its structure according to the layout of an internal device of the box for housing the electric device and the wiring capacity.SOLUTION: A duct for wiring 7 that houses wiring connected with an internal device is disposed on a ceiling plate 6 of a box 1 for housing an electric device. Several wiring holes 11 for passing the wiring connected with the internal device are formed in the ceiling plate 6 in a depth direction of the box 1 for housing the electric device. The duct for the wiring 7 is disposed on the ceiling plate 6 so as to lie astride the several wiring holes 11 and be able to select a position in the depth direction. This structure enables flexible changes according to the wiring capacity. |
