Question

Overhead service conductors shall have a minimum clearance from final grade over public streets, alleys, and road subject to truck traffic of:

Answer 1

Overhead service conductors must have a minimum clearance from the final grade over public streets, alleys, and roads subject to truck traffic.

Step-by-step explanation:

According to the National Electrical Code (NEC), overhead service conductors must have a minimum clearance from the final grade over public streets, alleys, and roads subject to truck traffic. The specific clearance requirements will depend on the voltage level of the conductors.

For conductors with a voltage level of less than 1,000 volts, the minimum clearance must be at least 12 feet above the highest point of truck traffic. For conductors with a voltage level of 1,000 volts or more, the minimum clearance must be at least 18 feet.

This clearance is necessary to ensure the safety of the public and prevent any potential accidents or contact with live electrical wires.