3 Way 4 Way Switch Wiring Diagram. 2 wire cable runs from the light to the first switch and then 3 wire is run between all the switches. This might seem intimidating but it does not have to be.
The black screw on a 3-way switch diagram is for the continuous hot wire that comes from the circuit panel or for the feed wire that runs up to the light fixture. What is the Black Screw For on a 3-Way Switch Diagram. I have a few of the most common ways in wiring a 4 way switch to help you with your basic home wiring projects.
What is the Black Screw For on a 3-Way Switch Diagram.
Wires consisting of a LINE a LOAD a neutral a pair of travelers and two 3-way switches. When you make use of your finger or the actual circuit along with your eyes it is easy to mistrace the circuit. Assortment of leviton 3 way switch wiring schematic. The electrical source is at the first 3 way switch and the hot wire connects to the common there.