-SER cable is employed as an higher than ground service entrance cable, a panel feeder As well as in department circuits. The cable is rated at 600 volts and 90°C to be used in moist and dry locations. SER cables are Direct Free of charge and RoHS compliant. one. Electrical Conductivity: Copper https://rowannokdz.kylieblog.com/30996070/copper-wire-mesh-an-overview