While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...

Introduction of new medium-voltage Articles addressing systems over 1,000VAC and 1,500VDC, including Articles 235, 245, 305, 315, and 495, to support growing medium voltage installations.

Permanently Using Extension Cords As Fixed Wiring S. codes require fixed wiring to be installed in approved conduit, raceways ...

Kitchen islands have been getting bigger for years. The larger surface areas for islands in today’s kitchens have prompted some to wonder if the requirements within ...

Are you building, renovating, or upgrading a house or a condo … or planning to someday? Don't forget the electric outlets and switches. These are small details, but they will contribute a great deal ...