Retrofit 3 Way Switch Wiring Diagram. I picked up a lot of good advice from various posts - enough to put together a wiring diagram. The white wire of the cable wiring is marked with black electrical tape, and is going to the switch.
To view it in full size - click on the diagram. The three-way switch is a variation of the standard single-pole switch, which controls a light only from one location. Please kindly inform us the items you are interested in, and the best price will be provided you upon receipt of your.
I will add my "Rules of Thumb for wiring switches" I use in my class.
NOTE: This diagram is a thumbnail.
Don't disconnect old switch before you are certain about the wiring. Notes on wiring Reduce unwanted electrical noise by using. A three-way switch has three terminals, and the switch connects the first terminal to either the second or the third terminal, as shown here In this diagram, a normal piece of wire comes from the fuse panel to the first three-way switch.