What safety equipment is essential when working with electrical systems?

The essential safety equipment for working with electrical systems includes personal protective equipment (PPE) such as gloves, safety glasses, and insulated tools. This type of PPE is crucial because it helps protect workers from electrical hazards, including shocks and arcs, which can occur during maintenance or installation tasks.

Insulated gloves are designed to provide a barrier against electrical currents, reducing the risk of electric shock. Safety glasses protect the eyes from flying debris and harmful sparks that may be generated while working with live circuits or cutting electrical wires. Insulated tools are specifically designed to prevent electrical conduction, ensuring that the worker remains safe from accidental contact with live electrical components.

While the other choices mention safety gear like rubber gloves or standard safety shoes, they do not provide the comprehensive protection necessary when dealing with electrical installations. Regular clothing and footwear may not offer adequate protection against electrical hazards, and relying solely on rubber gloves would neglect other critical aspects of PPE.