Heating cable SHC-T is a twin conductor cable with silicone rubber insulation. SHC-T heating cables are specifically designed for internal and external heating of refrigeration drain lines use in the refrigeration industry including cold storages, refrigeration and deep freeze application. Heating cable SHC-S is a single conductor silicone insulated heater cable with inbuilt cold lead on both sides. SHC-S is an essential component of the refrigeration industry. It’s most common use is to remove or prevent condensation and icing of doors & view windows in refrigeration systems and cold storages.