Wonderful Single Wire Lighting Circuit

If you are using a plastic switch the earth wires will need to be connected to the terminal.

Single wire lighting circuit. Key to wiring diagrams. The source hot wire is connected to a switch terminal and the other terminal is connected to the black cable wire. Video explains the connection required within.

2 way switch. As you can see a basic lighting circuit consists only of three components. A one way light switch is quite easy to wire up.

Wiring a single pole light switch. 3 way switch single pole double throw or spdt 4 way switch or crossover switch lighting circuits. The red wire from the feed cable is connected to the top terminal the red wire going to the light is connected to the bottom terminal the black wires from both cables are connected together in a plastic terminal block and the earth wires are connected to the earth terminal.

Go to back to content 3. Two way switch circuits. Type one lighting circuit.

Here a single pole switch controls the power to a light fixture. Student training aid for the connections required to wire a lighting circuit using the 3 plate loop in method. In order to energise the light we need to connect it to the supply available.

The cable going to the light switch is connected as follows fig 2. This is usually a distribution board of some sort. However in this guide we ll focus on the lighting circuit wiring.