When the voltage is limited to 300V to ground, what is the MINIMUM clearance of service drop conductors over a residential difveway reduced to? B friet 10 feet 12 feet 16 feet

12 feet<br /><br />The National Electrical Code (NEC) specifies the minimum clearance for service drop conductors. For voltages up to 300V, the minimum clearance over a residential driveway is 12 feet.<br />