Arc Flash

On a construction site, some dangers are obvious. A high ledge, a deep trench, or a swinging crane load are all visible threats that workers are trained to respect. But one of the most catastrophic hazards is one you can't see until it's too late: an arc flash. This violent electrical explosion can occur in a fraction of a second, releasing a wave of destructive energy with devastating consequences.

Learn what arc flash is, what causes it, and how to stay safe. Discover the top protective strategies for electrical workers and businesses.