What does the term 'working distance' refer to?

The term 'working distance' refers specifically to the proximity from an energized conductor where energy dissipates, making it crucial for safety in electrical work environments. This distance is significant because it defines the maximum range at which an employee is considered to be safely isolated from the hazardous effects of electrical energy, such as arcs or shocks. Understanding this distance enables workers to maintain a safe working environment by ensuring they do not operate too closely to energized equipment without appropriate protective measures.

The concept is essential for establishing safe work practices and ensuring that proper personal protective equipment (PPE) is utilized effectively within that distance. Therefore, being aware of the working distance helps in assessing risks and implementing safety protocols in electrical measurement tasks.