The only conductors you can attach to a service mast are the electric utility service-drop conductors. Don't attach cabling from other systems to it. NEC 810.12 and 820.44(C) also specify that aerial ...

The requirement to maintain a 3 ft vertical clearance from the edge of a roof does not apply to the final conductor span where the service drop is attached to _____. a) a service pole b) the side of a ...