Thomas & Betts 256 Series lug connectors are used to terminate and connect electrical cables to devices or components. They are designed for making secure and reliable electrical connections in high-current applications. These lug connectors have tin-plated copper construction for high electrical conductivity and resisting corrosion on exposed surfaces. They can be operated at voltages ranging from 600 to 35000V. These lug connectors come in 1 and 2 pad holes for connecting them with bus bars.