It has wire holes stacked on top of each other to minimize the width of the connector
Made of 6061T-6 aluminum alloy
Tin plated for low contact resistance
Suitable for use with both copper and aluminum conductors
Large size set screw connectors with wire holes stacked on top of each other to minimize the width of the connector. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600 volts. Mounting hole spacing is 5/8-inches. UL listed and CSA certified.