Original Version
Rule 54.9-C
54.9
Low Voltage Racks, 0 – 750 Volts (Conductors
Less than 15 Inches from Centerline of Pole, But Not Less than 2-1/2 Inches
from the Surface of Pole).
C.
Conductor Material
All conductors of a
rack group in the same vertical plane shall be of the same material
(1)
Urban Districts: Conductors
in rack construction in urban districts shall have a covering not less than the
equivalent of weather–resistant covering.
(2)
Rural Districts: Line
conductors in rack construction in rural districts may be bare conductors
provided the vertical separation between conductors is not less than 12 inches
and conforms to the requirements of Rule 54.9–D where greater separation is
specified
Strikeout and Underline Version
Rule 54.9-C
54.9
Low Voltage Racks, 0 – 750 Volts (Conductors
Less than 15 Inches from Centerline of Pole, But Not Less than 2-1/2 Inches
from the Surface of Pole).
C.
Conductor Material
All conductors of a
rack group in the same vertical plane shall be of the same material. Where
conductors are less than 15 inches from centerline of pole, conductors shall
have a covering not less than the equivalent of weather–resistant
covering.
(1) Urban Districts: Conductors in rack construction in
urban districts shall have a covering not less than the equivalent of
weather–resistant covering.
(2)
Rural Districts: Line
conductors in rack construction in rural districts may be bare conductors
provided the vertical separation between conductors is not less than 12 inches
and conforms to the requirements of Rule 54.9–D where greater separation
is specified
Final Version
Rule 54.9-C
54.9
Low Voltage Racks, 0 – 750 Volts (Conductors
Less than 15 Inches from Centerline of Pole, But Not Less than 2-1/2 Inches
from the Surface of Pole).
C.
Conductor Material
All conductors of a
rack group in the same vertical plane shall be of the same material. Where
conductors are less than 15 inches from centerline of pole, conductors shall
have a covering not less than the equivalent of weather–resistant
covering.