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 ...

Think you know how this installation violates the NEC?

Mike Holt Mike Holt is the owner of Mike Holt Enterprises (www.MikeHolt.com), one of the largest electrical publishers in the United States. He earned a master's degree in the Business Administration ...

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

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

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 ...

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

Dean Austin is a senior electrical content specialist at the National Fire Protection Association (NFPA). In his current role, he serves as an electrical subject matter expert in the development of ...

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

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