Insulated Cable Connector Block for 2-Wires, Wire Range: 14 AWG - 4 AWG

For any combination of copper or aluminum. SINGLE SIDED ENTRY. For splice, reducer and tap applications. Dual rated for both aluminum and copper conductors, simultaneous accommodations at 600V and 90°C. For use in areas such as troughs, gutters, panels, ducts and wireways. Only one conductor per set screw, and only one supply conductor per connector permitted. Pre-insulated at factory - Eliminates the need for time consuming taping. Pre-Filled with oxide inhibitor and plugged ports - Prevents oxidation, moisture and contaminants from contact surfaces. Wide conductor range - Reduces inventory. Compact, versatile design - Use as a splice or splicer reducer.