Insulated inline connector accepts multi cable from 2/0 to 6 AWG - Allen Hex: 7/32" - In-line Splice - 2 Set Screws
With a Wrench in the package ,Pre-filled with Oxide Inhibitor - Easy to Remove and Re-insert cables - Terminal Covers Marked with Maximun & Minimum Wire guage size
Insulated Splice with rugged high-dielectric Rubber/Vinyl Coating - UL Listed - Max Torque: 215
6061-T6 Aluminum CU9AL Dual rated - For use with Copper and/or Aluminum Wire Cables - One Wire Per Terminal - For Indoor Use
The design purpose of aluminum to copper wire connectors is to ensure the safety of aluminum to copper connections and to prevent electrical fires caused by overheating of aluminum wires due to conductor mixing.