If hand tools may make contact with energized parts, what is required?

When hand tools are used in situations where there is a risk of making contact with energized parts, it is crucial that they are insulated. Insulated tools are specifically designed to prevent electrical current from passing through them, thereby protecting the user from electric shock or other serious injuries. The insulation acts as a barrier between the user and the live electrical components, allowing safe operation in potentially hazardous environments.

This safety measure is an industry standard and aligns with safety regulations that prioritize the well-being of workers involved in electrical tasks. Insulated tools are typically marked with voltage ratings that indicate the level of protection they provide, ensuring that those who choose to utilize them can do so with confidence in their safety.

While cleaning tools frequently, color-coding for identification, and ensuring they are heavy-duty may be beneficial for various reasons, these factors do not specifically address the essential requirement for protecting against electrical hazards. Thus, if hand tools have the potential to contact energized parts, insulation is a critical safety requirement.