Electrocution, which can lead to death, is caused by any type of electric shock due to exposure to high voltage electricity. Small currents (70 mA –  700 mA) may cause fibrillation in the heart, which can be reversed with a defibrillator. Large currents (> 1 A) may cause permanent damage via burns, and cellular damage.

Factors that determine the extent and severity of an electrocution injury include:

  • Amount of voltage encountered
  • Duration of contact with current
  • Pathway of electricity through the body
  • Type of circuit
  • Type of current