What type of protective equipment is required when working with electrical systems?

When working with electrical systems, the use of insulated tools, gloves, and safety glasses is crucial for ensuring the safety of the worker. Insulated tools are specifically designed to prevent electric shock and reduce the risk of accidental contact with live wires. These tools are made from non-conductive materials that can safely handle the voltages encountered in electrical work.

Gloves that are insulated also play a key role in protecting workers from electric shock. They must be rated for the appropriate voltage levels and are designed to withstand electrical currents without allowing them to pass through to the skin. Safety glasses are essential for protecting the eyes from potential hazards such as flying debris, sparks, or molten metal, which may occur during electrical work, especially when cutting or stripping wires or when working near other components that may generate heat.

Overall, this combination of protective equipment directly addresses the specific risks associated with electrical work, making it essential for worker safety in those environments. Other options do provide safety in relevant contexts but do not specifically focus on the unique hazards present when working with electricity.