674de9947be2586822e6b3ab Dec

What's Wrong Here? Hint: Dreadful Ductwork Location

Dec. 18, 2024
Can you spot the Code violation in this photo?

How well do you know the Code? Think you can spot violations the original installer either ignored or couldn’t identify? Here's your chance to moonlight as an electrical inspector and second-guess someone else's work from the safety of your living room or office. Can you identify the specific Code violation(s) in this photo? Note: Submitted comments must include specific references from the 2023 NEC.

Hint: Dreadful ductwork location.

Tell Them What They've Won…

Using the 2023 NEC, correctly identify the Code violation(s) in this month's photo — in 200 words or less — and you could win a $25 Amazon gift card. E-mail your response, including your name and mailing address, to [email protected], and Russ will select one winner (excluding manufacturers and prior winners) at random from the correct submissions. Note that submissions without an address will not be eligible to win.

October Winner

Our winner this month is Daniel Hixon, deputy director, Public Works-Buildings, Grounds and Facilities, Hagerstown, Md. Daniel knew that according to the 2023 Code, a bathroom is not an appropriate place for enclosed panelboards and overcurrent devices to be located.

While there are no rules specifically prohibiting the installation of panelboards in bathrooms, the circuit breakers installed in the panelboard enclosure are another story. For 2023, Sec. 240.24(E) was revised to state “overcurrent protective devices, other than supplementary overcurrent protection, shall not be located in bathrooms, showering facilities, or locker rooms with showering facilities.” In the 2020 edition, Sec. 240.24(E) stated, “in dwelling units, dormitory units, and guest rooms or guest suites, overcurrent devices, other than supplementary overcurrent protection, shall not be located in bathrooms.” So, prior to 2023, circuit breakers in enclosed panelboards were not prohibited from being located in public restrooms like the one in the photo.

 

About the Author

Russ LeBlanc | Owner

Russ started in the electrical trade as an apprentice in 1985. He worked his way up to become a Journeyman Electrician and then eventually became a Master Electrician and Licensed Construction Supervisor. In 1999 Russ become an Electrical Instructor for The Peterson School of Engineering in Massachusetts where he developed his passion for teaching, and quickly became Department Head of Electrical Instruction. Russ has taught thousands of apprentices, electricians, engineers, inspectors, and other electrical professionals during his career as an instructor. He continues to provide electrical professionals with Electrical Code seminars, Arc-Flash Awareness training seminars and educational material through his LeBlanc Consulting Services in North Reading, MA whose specialty is educating electricians. He has been an active member of the NFPA Electrical Section and has authored hundreds of National Electrical Code proposals and comments which have become Code rules to improve the safety for the electrical industry. Russ is also an IAEI certified Electrical Inspector.

Please visit www.russleblanc.net for more information.

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