Understanding these key points is essential for electrical professionals tasked with maintaining safer residences, businesses ...

Violations of the National Electrical Code (NEC) regarding transformers are often encountered while performing electrical ...

The reliability of a facility’s fire alarm system can determine whether people escape to safety or not. Article 760 covers ...

In this Moving Violations, Russ examines some EMT connectors that are installed outside in a wet location. The installation violates Sec. 314.15 because the connectors are not listed for use in wet ...