aislantes de líneas eléctricas

70KN U70B aislante de suspensión de disco de vidrio endurecido para líneas de transmisión aéreas

70KN U70B Toughened Glass Disc Suspension Insulator for Overhead Transmission Lines U70B 70KN disc suspension toughened glass insulator is a core insulating component specially designed for overhead power transmission lines. Manufactured with fully tempered clear glass, this 70kN glass insulator ...