Edison International Inc.‘s Southern California utility equipment created a powerful electric arc above Altadena, Calif., ...

Outlining the use of arc-fault circuit interrupters (AFCIs) in residential and some commercial settings, Sec. 210.12 of the National Electrical Code (NEC) — which falls under Art. 210 (Branch Circuits ...

Electrical safety expert Scott Margolin discusses critical elements of OSHA’s first arc flash guidance in nearly 20 years.

The Arc Sport was a joy to drive, even for a 30-minute outing on a choppy lake. It maneuvered like a heavy Jet Ski — weight that helped it feel stable. I’ve driven plenty of heavy electric ...