The na-akwado clamps na-abụghị nanị n'ihi na elu voltaji eletriki nnyefe edoghi, kamakwa ha na-eji na eriri optic Gịnị (OPGW - ngwa anya n'ala wires) na ADSS (niile na-dielectric na-akwado onwe), na-agụnye preformed mkpara.
