The upside-down box probably does not provide a weatherproof enclosure for the receptacle as required by Sec. 406.9(B)(1). In ...

According to a new analysis by ABC, the prices of construction materials rose 6.2% since January of this year.

There’s no question we take electrical safety seriously at EC&M. As one of the most important issues facing our audience on a ...

Rarely used beyond traffic controls and exit signs 20 years ago, light emitting diode (LED) technology now dominates the ...

Why modern data centers are uniquely vulnerable to power quality disturbances caused by utility switching operations and ...

From steady growth to rapid expansion, the electrical design sector continues to evolve. EC&M’s 2026 Top 40 ranking captures ...

Ellen Parson is the Editor-in-Chief for EC&M. She has a journalism degree from the University of Missouri-Columbia. She's been a business-to-business writer and editor for more than 25 years, most of ...

The neutral conductor is typically the grounded conductor connected to the system's neutral point, carrying current under normal operation. Grounding electrode conductors must be connected at ...

Eric Laub was literally born to work in the electrical industry. His great-grandfather, Henry F. Laub, worked as a lineman, bringing power lines to the West and eventually founded Cache Valley ...

Question: Outdoor outlets at dwelling units require GFCI protection if they are rated 150V to ground and _____ amperes or ...

Ensuring lighting control systems meet industry standards such as ASHRAE 90.1, IECC, and NFPA 101 is essential for compliance and safety. Future-proofing involves selecting adaptable, integrated ...

The U.S. Department of Labor’s Occupational Safety and Health Administration is encouraging construction employers and ...