National Electrical Code

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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.

Illustrated Catastrophes: Hotel Room Horrors

April 15, 2024
See the latest Code violations from NEC Consultant Russ LeBlanc.
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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.
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Moving Violations Video No
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Code Quiz: Capacity Requirements

April 4, 2024
Test your knowledge of the NEC with this challenging question.
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Best Practices for Avoiding Equipment Failures

April 2, 2024
Six booby traps to disarm that cause downtime and increased maintenance
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Electrical Troubleshooting Quiz — April 2, 2024

April 2, 2024
Panel-related errors do not reveal the full picture. How would you direct your client to proceed?
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Understanding NEC Definitions for Conduit

April 2, 2024
Article 100 defines "raceway," and conduit is one type of raceway "family."