The grounding and bonding requirements of the NEC might just be the least understood and most incorrectly interpreted section of the Code. In fact, some of the same questions pop up time and time ...

Q. What are the requirements when replacing nongrounding-type receptacles? A. If an equipment grounding conductor doesn’t exist in the outlet box, the existing nongrounding-type receptacles can be ...

On April 29, Atlantic Coast Electric Supply (ACES), headquartered in Summerville, hosted a 2020 NFPA NEC Grounding and Bonding Seminar featuring Mike Holt, a nationally recognized expert on the NEC ...

A friend who was buying an older house was concerned about electrical safety and asked for my opinion as an electrical engineer. All of the AC receptacles (also called outlets) in the house were the ...