How close can you get to energized primary voltage before gloves and sleeves are required?

The answer is based on the National Electrical Safety Code (NESC) and industry standards, which establish safe working distances to prevent electrical hazards. When working near energized primary voltage, gloves and sleeves are mandated to ensure safety from electrical shock and arc flash.

In the case of a distance of 5 feet, this is considered the threshold where protective gear becomes essential. The reasoning is to minimize the risk of accidental contact with energized components or the effects of a potential arc flash. Staying at least 5 feet away from energized conductors allows for a buffer that reduces the likelihood of injury from electrical hazards.

To further understand this, distances established by safety regulations are determined by factors including voltage levels, environmental conditions, and potential risks. In scenarios where voltage is significantly higher, the need for increased safety measures, including personal protective equipment (PPE) like gloves and sleeves, is crucial for the safety of linemen and electrical workers. This is why reaching within 5 feet of energized lines necessitates the use of gloves and sleeves to enhance protection against these risks.