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 ...

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

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.

Up through the 2017 edition of the National Electrical Code (NEC), there were requirements for “at least one receptacle outlet” for any island or peninsular counter larger than the prescribed minimum ...

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 ...

The HelloNation article emphasizes the growing importance of understanding the national electrical code when planning improvements. Homeowners often focus on visible upgrades, yet hidden issues in ...