VVGngd-cable provides electricity to stationary installations and finds its application in many areas: at housing and communal facilities, industrial enterprises and in the construction of residential buildings. Such a cable is chosen because of its resistance to ignition and high humidity in wet rooms (it doesn’t matter if they are heated or not) and outdoor operation with a significant amount of precipitation and their consequences. Despite the different weather conditions in a particular climatic zone, such an attribute has proven itself to be “excellent”: it transmits the operating voltage in the electrical line without problems, which is 1 thousand Volts (1 kV) or 660 Volts (0.66 kV) . In this case, the frequency in the network is 50 Hertz (50 Hz).
