Waterproof rubber cable JHS Waterproof rubber cable JHS is used to connect submersible motors with AC voltage of 300/500V and below. One end of the cable is in water and the working temperature is not more than 60 °C for a long time. JHS waterproof cable insulation material: waterproof rubber for insulation; waterproof rubber for cable filling; waterproof rubber jacket for cable jacket for submersible pump, coal mine, underwater operation, water glazing and other water treatment equipment, this product The use of high-density glue has the function of waterproofing.