Power Line Clearance Over Roof

Electrical service wire clearance distance over roadway driveway 12 ft.

Power line clearance over roof.

The vertical clearance above the roof level shall be maintained for a distance not less than 900 mm 3 ft in all directions from the edge of the roof. 225 19 clearances from buildings for conductors of not over 1000 volts nominal. Power lines over driveways without commercial traffic for driveways and other passages used by vehicles that are less than 8 feet in height the rules for minimum clearances are. Above decks and balconies including out 3 feet g h 10 feet.

Overhead electrical service wire clearance distance over roadway flat roof 8 10 ft. The vertical clearance regulation is dependent on whether or not the roof is available to pedestrians. Overhead electrical service wire clearance distance over roadway roof 18 at mast 3 ft. Where lines are over pathways likely to be used by riders on horseback the minimum clearance for overhead wires is 16 feet.

7 m 8 ft 6 in above the roof surface. If the roof is not accessible to pedestrians the electrical line must be no less than 12 5 feet from the highest point of the roof. In general overhead service conductors must maintain a minimum vertical clearance of 8 feet above the surface of a roof for a minimum distance of 3 feet in all directions from the edge of the roof 230 24 a. Over a roof with 4 12 slope or more within 4 feet of roof edge at eaves c 18 inches.