Code Q&A

Dec. 9, 2010

Q. Does the NEC allow switched receptacle outlets above a suspended ceiling for cord and plug connection of equipment?

A. Flexible cords must not be concealed by walls, floors, or ceilings, or located above suspended or dropped ceilings [400.8(5)]. Receptacles are permitted above a suspended ceiling, but a flexible cord is not. Why install a receptacle above a ceiling if the flexible cord is not permitted in this space? Because the receptacle could be used for portable tools; it just can't be used for cord-and-plug equipment fastened in place.

About the Author

Mike Holt

Mike Holt is the owner of Mike Holt Enterprises (www.MikeHolt.com), one of the largest electrical publishers in the United States. He earned a master's degree in the Business Administration Program (MBA) from the University of Miami. He earned his reputation as a National Electrical Code (NEC) expert by working his way up through the electrical trade. Formally a construction editor for two different trade publications, Mike started his career as an apprentice electrician and eventually became a master electrician, an electrical inspector, a contractor, and an educator. Mike has taught more than 1,000 classes on 30 different electrical-related subjects — ranging from alarm installations to exam preparation and voltage drop calculations. He continues to produce seminars, videos, books, and online training for the trade as well as contribute monthly Code content to EC&M magazine.