OSHA has issued new arc flash guidance for the first time in almost 20 years. It consists of four parts, including a detailed document for employers and three one-page documents for workers. The new ...

In this interview, AZoM talks to Rohit Ramnath about the certifications for epoxy adhesives and electrical arcing. What are some of the tests that UL performs with respect to epoxy encapsulants and ...

Arcing ground faults are common on 480Y/277V, 3-phase, 4-wire electrical systems. Arcing ground faults can be caused by human error when working around electrical ...

An arc flash is the explosive energy released when an electrical fault causes an arc. This rapid release of energy causes excessive temperatures in addition to air and metal in the path of the arc ...