Which type of burn is most likely to occur during maintenance near high-voltage lines?

The most likely type of burn to occur during maintenance near high-voltage lines is an arc or flash burn. This type of burn results from an electrical arc, which occurs when a high-voltage current jumps a gap or is conducted through the air. When high-voltage lines are disturbed, they can create an electrical discharge that generates intense heat and light, leading to burns on the skin of individuals nearby. These burns are particularly dangerous because they can occur without direct contact with electrical components, and the heat produced can cause immediate and severe damage to tissues.

In a healthcare setting, where maintenance personnel may be required to work near such high-voltage systems, understanding the risk of arc or flash burns is critical for ensuring safety protocols are adhered to. Proper training and protective equipment are essential to mitigate these risks and enhance overall safety during maintenance work.