In electrical injuries there are four main types of injuries: electrocution (will cause death), electric shock, burns, and falls. These injuries can come from direct contact with the electrical energy, electrical arcs that jumps to a person who is grounded, thermal burns including flash burns from heat generated by an electric arc, flame burns from materials that catch on fire from heating or ignition by electrical currents, and muscle contractions can cause a person to fall. The fall can cause serious injuries also. High voltage contact burns can burn internal tissues while leaving only very small injuries on the outside of the skin.
There are some safeguard procedures that can be followed to ensure electrical safety:
1) Inspect tools, power cords, and electrical fittings for damage or wear prior to each use. Repair or replace damaged equipment immediately.
2) Always tape cords to walls or floors when necessary. Nails and staples can damage cords causing fire and shock hazards.
3) Use cords or equipment that is rated for the level of amperage or wattage that you are using.
4) Always use the correct size fuse. Replacing a fuse with one of a larger...