These are mainly used in pump connections in many industrial applications conforming primarily to IS:694 /2010

The main purpose of the submersible cable is to ensure there is no interruption in power supply even when applying in water and marine conditions

They can transmit electrical power in wet conditions. This advantage that they offer is mainly because of the plastic coating which they have. Such a plastic coating ensures that the cable can withstand all types of liquid mediums, whether it is oil or water or grease.