National Electrical Code

ID 405878870 © Yuri Arcurs | Dreamstime.com
690222937368dfd3538f81811_sec
Breaking down the key revisions and updates every electrical professional needs to know for this Code cycle
Nov. 18, 2025
ID 450781840 © Noracarol | Dreamstime.com
dreamstime_xxl_450781840
Test your knowledge of the NEC with this challenging question.
July 2, 2026
2026 NEC Changes to Article 250 Grounding and Bonding
Members Only
Randy examines changes to grounding and bonding requirements
July 1, 2026
ID 188775926 © Josepalbert13 | Dreamstime.com
69e8ef23e02dc4d00bc463dc69c42fb74ec085138522dca369
Members Only
Test your knowledge about the general requirements of the NEC with this quiz and enter for a chance to win a $25 gift card to Amazon!
July 1, 2026
ID 449348218 © Karenr | Dreamstime.com
dreamstime_xxl_449348218
Starting September 1, Wisconsin's Department of Safety and Professional Services will enforce a new electrical safety code based on the 2023 NEC standards.
June 30, 2026
ID 31431004 © Anusorn62 | Dreamstime.com
dreamstime_xxl_31431004
Weekly Quiz on the 2023 National Electrical Code
June 29, 2026
ID 188775926 © Josepalbert13 | Dreamstime.com
69e8ef23e02dc4d00bc463dc69c42fb74ec085138522dca369
TIA 1903, 1912, and 1915 have comment closing dates in July.
June 25, 2026
Mike Holt
EC&M wishes Mike Holt the best as he embarks on a new journey.
June 25, 2026
wwhjun2026
Think you know how this installation violates the NEC?
June 25, 2026

Looking for Something?