Rocla’s spun poles for lighting are manufactured from high quality durable reinforced concrete in a standard range of lengths from 4,5m to 13.0m. The poles are manufactured with an integral earthing system. The stainless ferrules that flush with the outside of the pole provide an electrical connection to all the poles reinforcement wire.
Reticulation systems for electricity refer typically refer to the supply of 11kV and 22kV power to farming communities and outlying facilities. An advantage to these poles is their resistance to veld fires.