Which equipment is often used for high-voltage insulation?

Insulating gloves, tools, and protective barriers are essential components for high-voltage insulation. They provide the necessary protection needed when working with or near electrical systems that operate at high voltages. Insulating gloves are specifically designed to prevent electrical shock by ensuring that the wearer's skin is insulated from conductive materials. Similarly, insulated tools are crafted to provide an additional safety layer, allowing workers to handle electrical components without the risk of becoming part of the electrical circuit. Protective barriers, such as shields or fencing, are used to restrict access to high-voltage areas, further minimizing the risk of accidental contact.

The combination of these items creates a comprehensive safety protocol, vital in preventing injuries and ensuring worker safety in high-voltage environments. While other options may provide partial protection, they do not offer the same level of dedicated insulation that is necessary for safe operation in high-voltage scenarios.