RUNWAY 4

Runway 4 is a power water-submersible (deep) wire (cable) with one copper multi-wire core with a cross section of 4 millimeters square, in polyethylene insulation and shell.The water-submersible deep wire is designed for connection to electrical networks with a voltage of up to 660 Volts with a frequency of 50 Hertz, for operation in a fixed position during long-term operation of water-submersible electric motors in the water of artesian wells under a pressure of 6.86x106 Pa at ambient temperatures from -40 ° C to +80 ° C.