| 摘要 |
PURPOSE:To provide a system for facilitating the indoor wiring work of a unit housing including the extension or revision of the wiring after completion of a building through a hierarchic working system. CONSTITUTION:The indoor wiring system comprises a main distribution board 7 for branching a commercial power supply to each power wiring 9, a distribution board 1 for distributing the branched power to each home appliance 4, 5, 6, and a unit through board 2 disposed at a point where each distribution power wiring from the distribution board 1 is led to each home unit (U1-U6). |
