Submersible Flat/Round Copper Cables CORE COLOUR: Black, Light Blue, Brown, Red, Yellow, Blue with Green Line/ Green with Yellow Line (As Per Standard). INSULATION: Available With Rubber Or PVC Insulation. CORE: 3 Core Or 4 Core Submersible Flat & Round Cables. FEATURES: With submersible pumps in a deep well and irrigation equipment, Drinking Water Supply, Dewatering applications, Swimming Pools, Fountains, Offshore Drilling Rigs.