What safety measure should be prioritized when working on energized lines?

When working on energized lines, using non-conductive tools and gear is a critical safety measure that must be prioritized. This equipment is designed to prevent electrical shock and protect linemen from the risks associated with high voltage. Non-conductive materials, such as fiberglass or certain plastics, help to ensure that accidental contact with live wires does not lead to dangerous situations for the worker.

In environments where there is a significant risk of electrical exposure, maintaining a safe distance from energized conductors is vital. Non-conductive tools minimize the chance of current flowing through the worker’s body, which can occur if conductive materials are used and there is a short circuit or accidental touch. Wearing dielectric gloves, using insulated ladders, and employing non-conductive protective gear further enhance safety, ensuring that linemen can perform their tasks while significantly reducing the risk of electrocution.

Other safety measures, like effective communication or limiting personnel, are important and contribute to overall safety, but they do not directly protect against electrical hazards in the same way that non-conductive tools do.