These insulators are of extremely high quality and in a short period of time they have made a place for themselves in this competitive market. These insulators are far best from the rest available in the market. Applications These insulators are used in the power transmission process as safety devices. These help in smooth transmission and distribution of Electrical power. 11 KV Pin Insulators Pin Insulators (Nema Type) 22 KV Pin Insulator 33 KV Pin Insulator 11 & 22 KV Post Insulator 33 KV Post Insulator Disc Insulators (B & S Type) 11. KV Disc Insulator (T & C) 11 KV X 3 = 33 K