Newsletter Subscriptions
Magazine Subscription
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
Members Only
Content
Moving Violations Video No. 311: Barely Buried in the Sand
May 16, 2024
Photo 216428518 © Valiantsin Suprunovich | Dreamstime.com
Code Quiz: Minimum Clearance Requirements
May 16, 2024
NEC Requirements for Services — Part 2
May 15, 2024
Photo 19430173 © Franku | Dreamstime.com
Test Your Code IQ — May 2024
May 15, 2024
Illustrated Catastrophes: Where’s the Box?
May 15, 2024
What's Wrong Here? Hint: Wrong Receptacle Layout
May 15, 2024
Photo 300386306 © Mohamed Ahmed Soliman | Dreamstime.com
Five Ways to Ensure a Safe Electrical Installation
May 15, 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 181587277 | Radio © Piyamas Dulmunsumphun | Dreamstime.com
EC&M On Air Highlights Confusion Over Grounding Electrodes and Temperature Limitations
May 13, 2024
ICYMI, Episode 45 covers general requirements in the NEC and temperature limitations for grounding electrodes.
ID 12168954 © Yaroslav Pavlov | Dreamstime.com
Code Quiz of the Week: No. 438
May 13, 2024
Weekly Quiz on the 2023 National Electrical Code
The Apprentice’s Guide to Article 590
May 9, 2024
Applying NEC requirements for temporary installations
What’s Wrong Here? Hint: A Cornucopia of Connectors and Couplings
May 9, 2024
Think you know how this installation violates the NEC?
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 44989475 © Convisum | Dreamstime.com
Code Q&A: NEC Requirement for Bonding Jumpers
May 9, 2024
Illustration 87920459 © Ctitze | Dreamstime.com
Understanding NEC Definitions for Grounding
May 7, 2024
Photo 107134563 © Carmenmurillo | Dreamstime.com
Code Conversations Podcast — Equipment Grounding Conductor Confusion
May 6, 2024
Photo 178215090 © Olga Sapegina | Dreamstime.com
Code Quiz of the Week: No. 437
May 6, 2024
Members Only
Content
Moving Violations Video No. 310: Lying in the Brush
May 2, 2024
Russ examines NM cable lying through some brush outside.
Photo 300005643 © Edgars Sermulis | Dreamstime.com
Code Quiz: Feeder Conductor Requirements
May 2, 2024
Test your knowledge of the NEC with this challenging question.
Members Only
Content
EC&M Tech Talk — Bonding for Safety
May 1, 2024
Randy Barnett covers what is arguably one of the most important Code topics when it comes to safety – bonding.
Photo 22338935 © Elena Elisseeva | Dreamstime.com
Members Only
Content
Monthly Quiz: Swimming Pool Requirements and the NEC
May 1, 2024
Take this quiz about NEC requirements for swimming pools and enter for a chance to win a $25 gift card to Amazon!
Load More Content