The burn described is called a thermal contact burn.

Quick Scoop

When the skin touches hot surfaces of overheated electric conductors, conduits, or other energized equipment, the result is a thermal contact burn.

It also counts as a thermal contact burn when clothing catches on fire due to that hot or energized equipment.

Why it’s thermal, not “electrical”

  • Electrical burns come from electric current passing through the body, damaging tissues along its path.
  • Arc or flash burns come from the intense heat of an electric arc or explosion, often without direct contact with the object.
  • Thermal contact burns specifically happen when skin touches a very hot surface (like overheated conductors or metal) or when clothing ignites from that heat, which matches your description exactly.

Mini safety note

If someone gets this kind of burn:

  1. Move them away from the energized or hot source if it’s safe to do so.
  1. Cool the burn with cool (not ice-cold) running water, then cover with a clean, dry dressing.
  1. Seek medical help for deep, large, or facial/genital burns, or if there’s any sign of electrical involvement.

Bottom note: Information gathered from public forums or data available on the internet and portrayed here.