What is a potential effect of working near electric arcs without proper protection?

Working near electric arcs without proper protection poses significant health risks, particularly the risk of serious burns. Electric arcs can generate extreme temperatures and radiant heat that exceed hundreds of degrees, capable of igniting clothing and causing severe skin injuries. The hazardous environment created by an electric arc can lead to thermal burns, as well as secondary injuries from flying molten metal or hot materials.

In situations where appropriate protective gear, such as arc-rated clothing, face shields, and other personal protective equipment, is not utilized, workers are particularly vulnerable to these dangers. This underscores the critical importance of adhering to safety protocols and wearing the necessary protective equipment when working in proximity to electrical hazards. The other options, while they may seem appealing, do not reflect the reality of the risks associated with electric arcs.