What type of tools should be utilized when grounding a line?

When grounding a line, it is crucial to utilize approved live line tools. These tools are specifically designed for safety and efficiency in working with energized lines. They are built to withstand the electrical conditions and mechanical strains encountered in high-voltage environments. Using approved live line tools ensures that linemen can safely create a path for electrical current to return to the ground during maintenance or repair tasks, reducing the risk of electrical shock or injury.

In contrast, hand tools only, heavy machinery, and wooden tools are not suitable for this purpose. Hand tools may not provide the necessary insulation or strength required in high-voltage situations. Heavy machinery is typically not designed for precise electrical grounding applications, and could instead introduce risks or complications. Wooden tools are not conductive, but they lack the necessary safety features and mechanical properties needed in grounding operations.