Description : What is VIR cable ?
Last Answer : VIR full name Vulcanized India Rubber . Vulcanizing is the process of increasing the hardness of sulfur mixed rubber . VIR is made by mixing rubber with minerals like sulfur , zinc , lead (red) etc. VIR is ... a fabric coated with yarn mixed yarn. It is used for its 250/400 volts and 850/1100 volts.