When you open a wall expecting a quick electrical tweak, the junction box is often the detail that quietly turns a simple job ...

We may receive a commission on purchases made from links. When you think of your home's electricity, what comes to mind? Probably light fixtures, switches, and outlets. You may even know how a GFCI ...

Conductor damage during installation is one consequence of under sizing junction and pull boxes. This damage is often not apparent until post-installation cable testing. Then, after the boxes are ...

Pull boxes, junction boxes, and conduit bodies must be sized to allow conductors 4 AWG and larger to be installed without damage to the conductor insulation. The NEC provides sizing requirements in ...