For low voltage cables, insulating material is_____ All Questions › Category: Electrical Estimating And Costing › For low voltage cables, insulating material is_____ 0 Vote Up Vote Down Rajasri Mundrathi Staff asked 3 years ago Options: a) Impregnated paperb) Rubberc) Silk and cottond) Vulcanised Indian rubber 1 Answers 0 Vote Up Vote Down Rajasri Mundrathi Staff answered 3 years ago The correct answer is Silk and cotton