Raw Material Specification Cable Lugs-Two Hole Long Barrel ( RLELB 2E ) Construction : 1. The cable lugs-Two hole long barrel (RLELB 2E) is manufactured from high conductivity eletroytic copper. 2. The cable lug are for power cable for rated voltages up to 30kV 3. The cable lug can be provided with inspection window to visually assure full conductor insertion 4. The lug are tin plated to inhibit corrosion.