Shantara Insulators offers Distribution Class Surge Arrester. Shantara Insulators is an ISO 9001:2000 recognized company. Shantara Insulators offers various types of electrical insulators, electrical bushings, bushing insulators, LV bushing, 11kV support insulator for breaker, 22kV support insulator for breaker, stand off insulator, 22kV bushing etc. Distribution Class Surge Arrester helps to prevent the induced and indirect affect of lightning. This Distribution Class Surge Arrester is rugged in structure.