Which of the following is an important safety measure when working with electricity?

Using dry gloves when handling wires is essential for ensuring safety when working with electricity. Gloves designed for electrical work provide insulation, preventing electric shock by stopping the flow of current through the body. They protect electricians from potential hazards, such as shorts or unexpected electrical discharges, which can occur even when handling live wires or equipment that may be energized.

The importance of using proper personal protective equipment (PPE), like dry gloves, cannot be overstated in electrical work. Ensuring that gloves are dry is critical because moisture can significantly increase the risk of electric shock. This safety measure helps to create a barrier between the electrician and the electrical currents, ultimately contributing to a safer working environment.

Other options present unsafe practices: maintaining equipment without safety devices increases the risk of accidents and injuries, while overloading electrical outlets can lead to fires and equipment damage. Similarly, disregarding local building codes undermines safety protocols put in place to protect both workers and the public from electrical hazards.