Wiring Lighting Circuits Diagrams. 1 single way light via a junction box click image to enlarge note if a metal light switch is used connect the earth wire to the earth terminal on the light switch and loop to the back box. Type two lighting circuit.
2 such rings is typical for a 2 up 2 down larger houses have more. Three way switching schematic wiring diagram. All electrical pages are for information only.
At the light the.
It shows three cables. Lighting circuit diagrams these diagrams show various methods of one two and multiple way switching. The green wire a ground wire connects with the green screw in the switch or the electrical box. It shows three cables.