What is the minimum clearance overhead service conductors must maintain from the ground?

The minimum clearance requirement for overhead service conductors from the ground is 10 feet. This standard is primarily set to ensure safety for individuals passing underneath the conductors, as well as to reduce the risk of accidental contact with equipment, vehicles, or other structures. The 10-foot clearance helps in mitigating potential hazards, especially in areas where the ground level may be subject to changes due to environmental factors or activity in the vicinity, such as construction or landscaping.

By adhering to this clearance requirement, utility companies can ensure that the conductors remain safely above the reach of the average person and any likely machinery, thereby minimizing the risk of electrical accidents. It is crucial for both planning and installation of overhead lines to comply with these safety regulations to protect both the public and employees who may work in proximity to these lines.