Q: Can you settle a debate between my wife and me? We have to have electric cables buried in the ground for all sorts of things around our home. She insists that the cables should be in conduit, and I ...

NEMA recently released a new standard, TC 7-2005, “Smooth-Wall Coilable Electrical Polyethylene Conduit.” The standard provides guidelines for concrete-encased or direct burial applications of ...

Decide how much digging you’re prepared to do and how deep your trench will be. This helps determine the type of wiring and the method you’ll use. Underground cable and wire can be installed at ...