Search
Search
Home
National Electrical Code
Bringing electrical professionals the most comprehensive NEC coverage in the industry
Code Basics
Code Change Conferences
Q&A
Quizzes
Violations
Recent
What’s Wrong Here? Hint: Fiberglass Conduit Failure
April 25, 2024
Photo 315273270 © Nastassia Samal | Dreamstime.com
Code Q&A: NEC Requirement for Grounding Electrode Conductors
April 25, 2024
Circuit Breaker Sales, LLC
EC&M On Air — How Circuit Breaker Conditions Impact Arc Flash Safety
April 22, 2024
ID 281752293 © Piksandart | Dreamstime.com
Code Quiz of the Week: No. 435
April 22, 2024
Members Only
Content
Moving Violations Video No. 309: LFNC Violations
April 18, 2024
Photo 160774794 © Ognyan Chobanov | Dreamstime.com
Code Quiz: Conductor Requirements
April 18, 2024
NEC Requirements for Services, Part 1
April 16, 2024
Highlights
Copyright Halfpoint, Getty Images
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.
Photo 53038280 © Wenling01 | Dreamstime.com
Test Your Code IQ — April 2024
April 16, 2024
How much do you know about the National Electrical Code?
What's Wrong Here? Hint: Pump Up the Volume
April 15, 2024
Can you spot the Code violation in this photo?
Practically Speaking: How Far Is Too Far?
April 15, 2024
Reminder of the importance of Art. 100 definitions.
Illustrated Catastrophes: Hotel Room Horrors
April 15, 2024
See the latest Code violations from NEC Consultant Russ LeBlanc.
Recommended
Editorial Webinar: Microgrid Feasibility Studies to Protect Investments
March 28, 2024
Join us May 22 to learn about the critical steps in a microgrid project.
eBook: Apprentice's Guide to Entering the Electrical Industry
March 6, 2024
EBook: Lighting Retrofits Reimagined
Aug. 25, 2023
Photo 131686665 © Sutthinon Sanyakup | Dreamstime.com
Top 10 OSHA Violations of 2023
April 15, 2024
Photo 79655827 © Irina88w | Dreamstime.com
Code Quiz of the Week: No. 434
April 15, 2024
Photo 219147766 © Maksym Velishchuk | Dreamstime.com
Code Conversations — The Story Behind Sec. 440.11 Changes in the 2023 NEC
April 15, 2024
What’s Wrong Here? Hint: A Switchboard Heater?
April 11, 2024
Photo 312186162 © Cagkan Sayin | Dreamstime.com
Code Q&A: NEC Requirements for Expansion Fittings
April 11, 2024
Test your knowledge of the NEC with this challenging question.
ID 10205274 © Michal Ninger | Dreamstime.com
Code Quiz of the Week: No. 433
April 8, 2024
Weekly Quiz on the 2023 National Electrical Code
Members Only
Content
Moving Violations Video No. 308: Tight Quarters
April 4, 2024
Where is Russ supposed to stand?
Photo 311647339 © Andrei Dodonov | Dreamstime.com
Code Quiz: Capacity Requirements
April 4, 2024
Test your knowledge of the NEC with this challenging question.
Load More Content