The Following mentioned formula gives the general safe spacing between the OH Lines
where
D = 500 + 18 U + (LxL)/50
D = spacing in mm,
U = phase-to-phase voltage in kV, and
L = span length in m.
where
D = 500 + 18 U + (LxL)/50
D = spacing in mm,
U = phase-to-phase voltage in kV, and
L = span length in m.
