xdahelpg
@xdahelpg
有効 (3年, 11か月前)ジャニラブポイント： 6
Junction Box Wiring Basics
Essentially, a junction box houses wire connections in order to split off power from a single source to multiple outlets. For instance, a distribution box might contain one wire power source that is connected through multiple wires to power several different lights.
Junction boxes are usually between […] 表示
