Metal junction boxes always need to be grounded, whether you're using NM (non-metallic) plastic-sheathed cable or metallic cable. Metallic cable is self-grounding, as long as the cable is properly ...

When choosing your electrical box, whether metal or plastic, there are lots of things you need to consider, and you shouldn't skimp out on your purchase.

A suitably-sized plastic junction box is a good starting point, but it takes more than that to make a functional enclosure.

Hylec-APL, the specialist supplier of electrical components, enclosures and rack systems, will be showcasing an all-new range of general purpose junction box enclosures on Stand E28 at ELEX in Exeter, ...

Placing a plastic pipe over a junction box does not provide the protection offered by a 50-cent cover plate. I don't think a responsible electrician would have left the boxes uncovered.

Placing a plastic pipe over a junction box does not provide the protection offered by a 50-cent cover plate. I don’t think a responsible electrician would have left the boxes uncovered.