Is an arc flash study necessary or not? There are several key reasons why arc flash hazards must be identified at a facility. While OSHA 1910 Subpart S does not specifically address identifying arc flash hazards at a...
A National Grid worker, whose name has not yet been released, fell out of a bucket to the ground, striking some power lines on the way down. The incident happened in Norton, Massachusetts. National Grid is installing new utility poles in the area.
Utility Worker Escapes from Arc Flash on Power Line
A worker in New Jersey escaped injury after a power line fell to wet ground and arc flashed. How much energy is there in a fallen line? Probably very low from an arc flash perspective since the fault current would be low, the arc gap length ...
I'm trying to learn ETAP using the demo, and I can't figure out how to add a busway, such as a GE Spectra Series. We have many, some up to a few hundred feet long. Does anybody know?
The Electrical Safety Skills Workshop combines industry expertise with the opportunity for students to participate in hands-on electrical activities using the Touring Lab.
