Full Technical Description: Corrosion Resistant High Strength Copper Alloy Body, Electro Tin Plated Spacer/Bolt/Nut/Pressure Bar Material; 16 AWG Stranded (Copper/Aluminum) min. Run Conductor Size; 10 AWG Stranded (Copper/Aluminum) Max. Run Conductor Size; 16 AWG Stranded (Copper/Aluminum) min. Tap Conductor Size; 10 AWG Stranded (Copper/Aluminum) Max. Tap Conductor Size; Split Bolt With Spacer Installation; Copper/Aluminum/Acsr Conductor Material; UL, CSA, RUS Approval; SW Model