Ceiling Fan Light Switch Wiring Diagram. To wire a 3 way switch circuit that controls both the fan and the light use this diagram. Light switch wiring diagram depicting the electrical power from the circuit breaker panel entering the wall switch electrical box and then going to two ceiling lights via a two conductor cable.
The grounding conductor in the cable is not shown in order to simplify the diagram. This wiring method is used when the power source is from the switch and one wants to control the fan and light from that single switch. Assortment of wiring diagram 3 way switch ceiling fan and light.
From there two wires run to the ceiling fan.
The common on the second 3 way switch is connected to the hot wires on the fan light. The red wire is typically connected to the wall switch that controls the light which in turn is connected to the blue wire of the ceiling fan. Whether you are looking to wire a ceiling fan with lights to one power switch or add a fan in a room without a switch source this guide will teach you how to wire a ceiling fan using four common scenarios and the best wiring methods. Light switch wiring diagram depicting the electrical power from the circuit breaker panel entering the wall switch electrical box and then going to two ceiling lights via a two conductor cable.
