Copper Connecting Tube / Cable Lug Wire ranges 1. 5sq-mm to 1000sq-mm. 99. 9% pure copper tubular, L2 aluminum normal pack  Cable lug) copper / aluminum tubular terminals, splices and disconnects accommodatingWire ranges 1. 5sq-mm to 1000sq-mm. 99. 9% pure copper tubular, L2 aluminum andElectrolytic tin plating process, other coating on requestChart 1) : copper butt connectors / copper tube-GTY / GT typeChart 2) : copper tubular terminals-DTGA (SC) typeChart 3) : copper terminals (USA standard) Chart 4) : copper tubular terminals-JG typeChart 5) : copper tubular terminals-DT (G) typeChart 6) : aluminum terminals and splices-DL and GL type

copper connecting tube/cable lug