The danger of injury from electricity exists in most instances where electric energy is used.
Injuries can happen through electric shock, electrically-induced fires or heat burns.
Tag the equipment as defective and have it repaired before reuse. Similarly, equipment fuses are designed solely to protect equipment and are generally worthless in terms of personal protection. Do not overload circuits with multiple attachments to a single outlet. Ground fault circuit interruption devices may be sufficient in some cases. Such flammable fuels include solvents, paints, glues, and other volatile combustible materials.