Out-of-step protection is a critical component of modern power system protection schemes—its importance has grown ...

One of the most popular articles we publish every three yeras, this piece breaks down the most significant revisions in the ...

GFCI and meter disconnect provisions were removed from state 2023 Code to keep housing costs down in Omaha's latest approved ...

Learn how to proactive electrical maintenance to enhance safety, reduce downtime, and ensure NFPA 70B compliance.

The five NFPA 70E boundaries include arc flash, limited approach, restricted approach, hearing protection, and lung ...

Aside from data centers, don’t expect to see double-digit growth in 2026. But some key markets should produce steady work for ...

See which of Russ LeBlanc's Moving Violations videos were the most-viewed of 2025 — your favorite one might be there.

Requiring tools to get to the circuit breaker is no longer considered readily accessible as of the 2014 edition of the Code.

Article 555 covers the installation of wiring and equipment for fixed or floating piers, wharfs, docking facilities, marinas, ...

In Episode 90 of EC&M On Air, Ellen Parson features an ICYMI-style show. This is an audio-only version of a popular past online-only article published in August 2025 by one of our longtime experts and ...

Back by popular demand, we’re rolling out EC&M’s annual “Best of the Worst” Code violations — a roundup of the most puzzling electrical installations we ran in our “What’s Wrong Here?” column over the ...

Better Electrically Safe Than Sorry Taking the time to refresh your knowledge on electrical safety best practices can make ...