4 Way Switch Wiring Diagram Power At Light. Download the c by ge app. It reveals the elements of the circuit as streamlined shapes, and the power and also signal links in between the gadgets.
This diagram is a thumbnail. Electricity source and light is in between switches. The switch can be used to control the electricity supplying lights from three locations.
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4 way switch wiring comes in real handy when you would like to control a light fixture from more than two locations. The white wire of the cable going to the switch is attached to the black line in the fixture box using a wirenut. This diagram is a thumbnail. This circuit diagram shows wiring for a 4 way circuit with the power source at the light fixture and the switches following.