What is an essential safety feature when working near energized lines?

Using insulated tools is a critical safety feature when working near energized lines. These tools are designed to protect the user from electrical shock by providing a barrier between the user and the source of electricity. Insulated tools are tested to withstand high voltages, ensuring that any accidental contact with live wires does not result in electrical injury.

In situations where linemen are handling energized lines, the risk of accidental contact with live electrical components is significant. Insulated tools, such as handles that are covered with non-conductive materials, help mitigate this risk and enhance overall safety. This practice is vital for protecting not just the individual worker, but also for maintaining workplace safety standards and compliance with electrical safety regulations.

Other safety measures, while important, do not provide the same level of direct protection against electrical hazards. For example, wearing a helmet is essential for head protection but does not prevent electrical shock. Working alone increases risk by eliminating the possibility of immediate assistance in case of an emergency. Using a single contact tool can limit the effectiveness of grounding or isolating the circuit, which is not ideal when working near energized lines. Thus, using insulated tools stands out as an essential and effective safety measure in this context.