 In this unit, we will be present and explain about the type of the electrical hazard. Electrical is important in our life, but always we forget its dangers for our body. Electrocution is the cause of the 12% of all workers' deaths among the young workers. So it will be the third leading cause of the worker related for the deaths between the aged 16 to 17. The most common type of the electrical hazard is the electrical shock, or electrocution, burns, or falls. Touching a live wire and the electrical ground will cause you the electrical shock. Because your body will be connected or to be bad for the electrical current to pass through your body. Also, touching two wires with a different voltage will cause the electrical shock for your body. The severity of the shock depends on the birth of the current through your body, the amount of the current to be birthed from your body, and also the length of the time your body will be in contact with the current. Burns are the most common injuries caused by electricity. The three types of the burns will be habit inside the lab. It will be electrical burns, or arc burns, or thermal contact burns. For the electrical burns, it can occur when you come directly for the contact with the electrical surge. Arc burns occur when the gap will be in a gap between the conductor and the current travel through the air. Thermal contact burns can occur when the electricity will be conducted with the considerable material. It will be easy to be fires. Another common type of the electrical injury is falling. Walkers who experienced the shock, elevated with work such as that form, leader of Scarford, come falling and resulting for the injured. Thank you for your attention and see you in the next unit.