Fig. 1. Use 314.28(A) to size pull boxes, junction boxes, and conduit bodies when using conductor sizes 4 AWG and larger. Suppose you have a 2-inch raceway coming into a 10-inch square box, and a ...

The humble junction box might not be what you think of when you think of your home's electricity, and you might even wonder ...

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.

thieves take the lids off the junction boxes, cut the wire and pull it out. Welding junction box lids is the best way to thwart the thieves, although it can mean more work to do when there are ...