Copper POLY Submersible Winding Wire is a high-performance wire made from pure copper, designed for use in submersible pump motors and other water-based machinery. The copper wire provides excellent electrical conductivity, ensuring efficient power transfer, while the POLY I.E (TRIPPLE INSULATED WRAPED WITH POLYSTER FILM AND BOPP) insulation offers superior protection against moisture, water, and corrosion. This wire is ideal for deep-well pumps, water pumps, and other submersible applications, providing both durability and reliability in challenging environments