Single Light Switch Diagram. Switches are shown as dotted rectangles. First lets have a look at this wiring diagram describing a lighting circuit in its most basic form.
Here it is again in a different format. The most basic circuit with only two wires at the switch. Come to wiring connection.
With a dimmer switch wiring multiple lights free wiring diagram single pole dimmer switch wiring diagram wiring diagram consists of many detailed illustrations that show the link of assorted things.
Some brands of light switch may have slightly different labeling on the terminals such as c l1 l2 or even l1 l2 and l3. The source comes into the light the switch then is the last box on the circuit. All work carried out should comply with all applicable wiring regulations. The source is at sw1 and 2 wire cable runs from there to the fixtures.