What is the minimum clearance that should be maintained from power lines that are 0-50kv?

The minimum clearance that should be maintained from power lines operating at 0-50 kV is 10 feet. This distance is established to ensure the safety of workers and the general public when working near electrical infrastructure.

Maintaining a clearance of 10 feet helps prevent electrical hazards, such as accidental contact with live power lines, which can result in serious injury or fatality. The National Electrical Safety Code (NESC) and other safety standards set these clearances to provide a buffer that can accommodate for both vertical and horizontal reach, including any equipment that may be elevated during work tasks.

When assessing the safety distance, it is important to consider not only the nominal voltage of the lines but also the potential for inadvertent movement of personnel or equipment, making the 10-foot clearance a critical standard for safety when working nearby.