4.Work on a ring circuit. If you are working on a ring circuit, twist together the wires for each terminal (live, neutral and earth), push them into the terminals and screw tightly in place with an electrical screwdriver.
-If any of the bare wire ends are damaged, snip off the end and use the wire strippers to remove around 20mm of the sheathing.
-Fold the bare wire back on itself and pinch together with pliers.
-Twist together all the wires for a particular terminal and screw down tightly