What safety precautions should be taken when working with electrical equipment?

Wearing appropriate personal protective equipment (PPE) is essential when working with electrical equipment because it provides a critical barrier between the worker and potential electrical hazards. This includes items such as insulated gloves, safety glasses, helmets, and flame-resistant clothing, all designed to protect against electrical shocks, arcs, and other hazards that may arise in an electrical environment.

Personal protective equipment is crucial because it can help minimize the risk of serious injury or fatality resulting from accidental contact with energized components or faulty equipment. Adopting these safety measures reflects a responsible approach to working with potentially dangerous equipment, ensuring a safer work environment.

The other choices suggest unsafe practices that could lead to injuries. Keeping circuits energized when working on them can expose technicians to live electrical hazards. Using uninsulated tools can increase the risk of electrical shock. Conducting work in wet conditions significantly raises the risk of electrical conductivity, making it perilous to work around live equipment. This highlights the importance of adhering to safety protocols, such as wearing appropriate PPE, to ensure the safety and well-being of technicians.