Products 90420 Split Bolt Connector with Spacer, Dual Rate for Copper and Aluminum Conductors, 3/0 AWG, 2/0-2/0 Max Run to Max Tap, 385inlb Torque, 5-Pack

Split Bolt Connectors With Spacer, Dual Rated for Copper and Aluminum Conductors - This dual rated split bolt connector, model AL9CU, is UL listed for all combinations of Aluminum, Aluminum to Copper, and Copper to Copper stranded wires. Models 90412~90420 are manufactured from Copper alloy, while models 90422~90426 are manufactured from Aluminum alloy. The uniform bright electro-tin plating resists corrosion, reduces contact resistance, and provides maximum conductivity. The spacer separates dissimilar conductors and ensures a long contact length that prevents high pressure point contacts between run and tap connectors