CAP AND PIN TYPE SUSPENSION INSULATORS
TOUGHENED GLASS SUSPENSION INSULATORS
Anti-pollution type disc suspension porcelain insulators are used to support and insulate conductors on the overhead high-voltage transmission lines in polluted areas. Anti-pollution type disc suspension porcelain insulators have the same E&M strength class and coupling size as the normal type. The double-shed and tri-shed type insulators hold open structure, with big diameter, large creepage distance, great self-clean function and strong resistance to pollution, specially serving in droughty, rainless and windy areas.