National Electrical Code

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EC&M Tech Talk — Bonding for Safety
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Highlights

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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.
Circuit Breaker Sales, LLC

EC&M On Air — How Circuit Breaker Conditions Impact Arc Flash Safety

April 22, 2024
Episode 44 features Denise Green, who shares best practices to avoid arc flash incidents.
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Code Quiz of the Week: No. 435

April 22, 2024
Weekly Quiz on the 2023 National Electrical Code
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Code Quiz: Conductor Requirements

April 18, 2024
Test your knowledge of the NEC with this challenging question.

NEC Requirements for Services — Part 1

April 16, 2024
Do you understand the conductor and equipment requirements for services?
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Top 10 OSHA Violations of 2023

April 15, 2024
See which categories saw the most violations last year.
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Code Quiz of the Week: No. 434

April 15, 2024
Weekly Quiz on the 2023 National Electrical Code
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Code Conversations — The Story Behind Sec. 440.11 Changes in the 2023 NEC

April 15, 2024
Ellen and Russ discuss revisions to Sec. 440.11 and how they came to be.

What’s Wrong Here? Hint: A Switchboard Heater?

April 11, 2024
Think you know how this installation violates the NEC?