| 摘要 |
PROBLEM TO BE SOLVED: To simplify wiring work and the like of VVF cables comprehensively and enable even a firm or worker who is not highly experienced in such a work to securely execute the work. SOLUTION: The wiring system comprises a joint box 1 provided with a circuit plate 3 made for every different circuit in an array box 2 in attachable/ detachable manner, an interval maintaining tool 10 which holds a plurality of VVF cables C to be connected to the joint box 1 in parallel, and holders 20 which support the VVF cables. Fixing parts 4, 13, 22; each being formed with a through hole 4A, 13A, 23 so that immovably attaching tools 24 consisting of nails or screws driven into a column or wall obliquely thereto, are formed on the joint box 1, the interval maintaining tool 10 and the holders 20, respectively. |
