What is the minimum vertical clearance required for overhead feeder conductors over residential property and driveways with a voltage limited to 300V to-ground?

The minimum vertical clearance required for overhead feeder conductors over residential property and driveways, where the voltage is limited to 300 volts to ground, is indeed 12 feet. This requirement is established to ensure safety and accessibility, as it provides enough space for vehicles, pedestrians, and any potential movement of equipment or objects beneath the conductors. Adequate clearance is crucial to avoid accidental contact with the conductors, which could lead to dangerous electrical hazards.

In residential areas, where there may be a mix of foot and vehicle traffic, having a minimum of 12 feet helps to accommodate that environment while adhering to safety standards. This height allows for safe passage of trucks and other vehicles commonly found in residential settings, as well as providing a buffer for any construction activities that might occur below the overhead conductors.

Understanding these requirements is essential for compliance with electrical safety codes and regulations, which aim to enhance public safety while integrating electrical infrastructure into residential development.