Burndy ground connectors are designed for connecting copper wires to a thick bar in grounding and bonding systems. They are made from highly conductive copper for low-resistance connections and provide direct burial to withstand ground fault currents & lightning transients. Burndy ground connectors are equipped with a barrel nut for holding wires / cables in place. These connectors are UL-listed for safe operation and are available for conductor sizes ranging from 10 AWG to 500 kcmil.