National Electrical Code

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Electrical Inspector

The Top 10 Most Commonly Cited Electrical Code Violations

Jan. 12, 2023
Electrical inspectors identify which mistakes electrical professionals tend to make the most when it comes to the National Electrical Code.
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Code Quiz of the Week: No. 447

July 15, 2024
Weekly Quiz on the 2023 National Electrical Code
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Code Conversations Podcast — Section 680.5 GFCI and SPGFCI Protection in the 2023 NEC

July 15, 2024
Ellen and Russ discuss Sec. 680.5 Ground-Fault Circuit-Interrupter (GFCI) and Special Purpose Ground-Fault Circuit-Interrupter (SPGFCI) Protection.
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The Apprentice’s Guide to Article 404

July 11, 2024
Applying NEC requirements for switches

What’s Wrong Here? Hint: Measure Twice. Cut Once.

July 11, 2024
Think you know how this installation violates the NEC?
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Moving Violations Video No
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NEC Definitions for "Nonincendive"

July 2, 2024
Understand what "nonincendive" means when applied to various electrical components.
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Code Quiz of the Week: No. 445

July 1, 2024
Weekly Quiz on the 2023 National Electrical Code
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Code Conversations Podcast — Bird Brained Weatherhead Worries

July 1, 2024
Ellen and Russ talk about Sec. 230.

What’s Wrong Here? Hint: Ducts Force Us to Duck

June 27, 2024
Think you know how this installation violates the NEC?