How much distance should no one approach a grounded vehicle while it is in contact with a conductor?

When assessing the appropriate safe distance to maintain from a grounded vehicle in contact with a conductor, it's critical to consider the risk of electrical hazards. The correct answer, which specifies a distance of 10 feet, is based on safety protocols designed to mitigate the danger of electrical shock or electrocution.

When a vehicle is grounded and in contact with a live conductor, it can inadvertently become part of a conductive path. Therefore, maintaining a distance of 10 feet acts as a barrier against potential electrical arcs or surges that could occur due to the energized condition of the vehicle. This distance aligns with industry practices emphasizing safety and caution around electrical work and equipment.

A distance of 10 feet provides a reasonable buffer against unforeseen electrical exposures, ensuring that individuals are less likely to come into contact with hazardous voltages. It's important for safety guidelines to differentiate this distance from larger or smaller options, as proximity to the grounded vehicle significantly impacts the risk of injury.