Intended use: The insulating covers provide permanent insulation of conductors on medium-voltage (20kV) overhead lines to prevent incidents caused by large birds landing on poles.
They are fitted around insulators on poles with either concrete or metal crossarms, to reduce fast automatic reclosing events caused by birds or other foreign objects entering the installation and causing faults.
Construction: The covers are made of black UV-resistant PVC and are supplied in various lengths. They are secured along the conductor with ties made from FY single-core wire with a black PVC sheath (not included). The one-piece cover is easy to handle and protects the conductor around the ceramic insulator and on both sides of it.
The products are protected by OSIM under certificate DMI 020775/30.12.2014 (pursuant to republished Law 129/1992).
