عایق های خط برق

70KN U70B عایق آویز دیسک شیشه ای سخت شده برای خطوط حمل و نقل هوایی

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 ...