Take this weekly quiz to test your knowledge of the 2023 National Electrical Code (NEC) requirements. The Code Quiz features ...

Informative Annex K provides some general — yet important to understand — information about electrical hazards. This Annex consists of K.1 through K.5. The first paragraph of K.1 provides some ...

The hazard communication system (HCS) regulations are covered in 29CFR1910.1200. Subsection (g) provides requirements for safety data sheets (SDSs). The first requirement is that chemical ...

The Independent Electrical Contractors (IEC) announced that the Call for Content for IEC SPARK 2025 is now open to all ...

Held October 13, 2024 in Dallas, NETA’s inaugural Electrical Power Innovations Conference (EPIC) brought industry experts and ...

Russ LeBlanc comes across some partially buried and broken LFMC. This installation will need to be replaced in accordance ...

Based on the 2023 NEC. Question: Fill in the blank. The grounded conductor used to ground the frame of a range shall be _____ or larger copper.

Don’t let voltage surges damage your equipment. Learn how to properly size and place surge protective devices to safeguard ...

As we reflect on 2024 from an editorial standpoint, evaluating which topics performed best and why, it's no surprise that ...