Per Sec. 404.14(D)(1): "Terminals of 15A and 20A snap switches not marked CO/ALR shall be used with copper and copper-clad aluminum conductors only." These materials are provided by Mike Holt ...

These rules aren't suggestions. They're life-saving requirements that protect workers during construction and everyone who uses the building later.

Year after year, EC&M readers continue to rank the National Electrical Code (NEC) as the most-important topic we cover. So, it's no surprise that the “Top 10 Craziest Code Violations of 2022” was one ...

In a market of hundreds of millions of installations, a mandatory standardization of SKYX's ceiling outlet platform, should it occur, would enable a robust, safer plug and play ceiling installation of ...

The National Electrical Code (NEC) exists to keep people and property safe from electrical hazards and fires. Electricians like me and Chris Lozano of Frontdoor Home Services spend years learning the ...

DAVENPORT, Iowa — It's not exactly how most guys want to spend their Saturday, hitting the books in what feels like a college lecture. But electrical workers, inspectors and even competing contractors ...

SKYX Platforms Corp. SKYX announced that the National Electrical Code® (NEC) has voted to approve SKYX's generic names for its weight-bearing safe plug & play outlet/receptacle for ceilings as WSCR ...

CHICAGO, Sept. 13, 2025 /PRNewswire/ -- Schneider Electric, the leader in the digital transformation of energy management and automation, today showcased innovative new products and led multiple ...

Engineers can be confused when it comes to CSA and UL markings. Here’s quick look at the markings and what they mean. There is a widespread misconception among electrical professionals in the U.S.