Full Technical Description: 1/0 AWG (Standard, ACSR and Aluminum Alloy), 2/0 AWG (Compact, ACSR) min. Run Conductor Size; 2/0 AWG (Standard, ACSR and Aluminum Alloy), 3/0 AWG (Compact, ACSR) Max. Run Conductor Size; 6 AWG (Acsr/Aluminum Alloy, Stranded, Solid, Compact, ACSR) min. Tap Conductor Size; 2 AWG (Standard, ACSR and Aluminum Alloy), 1 AWG (Compact, ACSR) Max. Tap Conductor Size; H Shape; Copper/Aluminum Conductor Material; RUS Approval; High Conductivity Aluminum Body Material; D Die Index; RoHS Compliant; Overall Dimension 1.5 Inch Length X 0.89 Inch Width X 1.47 Inch Height