1. Prepare M682 and 2 wires, split each about 2 inches, hen remove 1/2 inches jacket of the 6 round wires
2. Back out the screws on middle terminal a little, make the hole enough to plug wire in
3. Connect the 6 round wire without jacket to the terminal, make sure the neutral wires, live wires and earth wires are corresponding
4. connect with the two side cover and tighten
5. Tighten the cable glands of each side