PCA’s Medium Voltage Overhead Line Cover (POLC) provides insulation to help prevent electrical outages caused by trees or wildlife coming into contact with overhead distribution lines. It is designed to insulate existing bare conductors without costly conductor replacement expenditures. It is used up to 36 kV. It comes with in-built mastic sealing. It is available in Red colour.https://thepcatech.com/product/medium-voltage-overhead-line-cover/