NESKEB 4 Core Submersible flexible flat cable insulated and sheathed with PVC, is suitable to use for AC single phase or three phase (earthed or unearthed) systems with rated voltage up to and including 1100 V. Neskeb Submersible Cable is highly recommended for submersible pump due to its rugged nature and extended life. They are also used in many industrial applications. The sheath is specially made out to resist tough and difficult outdoor conditions & excellent resistant to water.