What's Wrong Here? Hint: The Weather Forecast Calls for Rain
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: The weather forecast calls for rain.
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.
September Winner
Our winner this month was Moshe Fisch, a project manager for MR Electrical Service, Linden, N.J. Moshe correctly cited Sec. 300.4(G), which requires raceways containing 4 AWG or larger insulated circuit conductors to have the conductors protected where these conductors enter a cabinet, box, enclosure, or raceway. This protection must be provided before the installation of conductors. The conductors can be protected by an identified fitting providing a smoothly rounded insulating surface, a listed metal fitting that has smoothly rounded edges, separation from the fitting or raceway using an identified insulating material that is securely fastened in place, or threaded hubs or bosses that are an integral part of a cabinet, box, enclosure, or raceway providing a smoothly rounded or flared entry for conductors. Several of the raceways in this photo have no protective fitting or bushing installed.
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.