| 摘要 |
PROBLEM TO BE SOLVED: To easily perform wiring work on a distribution board by fitting a master switch and a plurality of branch switches to the bottom section of a body having an opening for wiring and a mounting section for wiring box and covering the body with a cover. SOLUTION: A body 1 has an opening 64 for wiring and a mounting section for a wiring box 50 in its bottom section 1a. A master switch 2 and branch switches 3 are fitted to the bottom section 1a. The switch 2 is composed of an earth leakage breaker and has a protruded opening-closing handle on its top face and connecting terminal sections 9 at both ends and the bottom face of the switch 2 is fitted to the body 1. Each branch switch 3 has a protruded opening-closing handle 16 on its top face and connecting terminal sections 17 at both ends and the bottom face of the switch 3 is fitted to the body 1. A cover 4 has a side wall 46 on the periphery and protruding holes through which the handles 8 and 16 are protruded in its top face and is fitted to the body 1 so as to cover the switches 2 and 3. |
