What type of burn results when the skin touches hot surfaces of overheated electric conductors, conduits, or other energized equipment?

• A. Electric burns
• B. Thermal burns
• C. Chemical burns
• D. Sunburn

Answer: (A)

When skin comes into contact with hot surfaces of overheated electric conductors or energized equipment, the injury comes from heat transfer associated with electrical equipment. This type of burn is labeled electric burn because the hazard originates from electrical energy and the heat it can generate on contact with live parts or hot components. The damage can be more severe than a simple surface burn because electrical equipment can heat rapidly and deeply, sometimes without an obvious flash or visible burn at first. In safety practice, the key steps are to de-energize the equipment if it’s safe to do so, use proper lockout/tagout procedures, and wear appropriate PPE to prevent further contact. This differs from a thermal burn, which would come from heat sources unrelated to electrical equipment, such as a hot liquid or steam, a chemical burn from a corrosive substance, or a sunburn from UV exposure.