Diagram Wiring A 3 Way Switch. These diagrams illustrate how to wire a pair of three-way light switches in three different situations. Three-way light switches control a light from two There are three basic ways three-way switches may be set up to control one or more lights.
Three-way light switches control a light from two There are three basic ways three-way switches may be set up to control one or more lights. Follow Dominick as he shows you step by step how to get it right. Three-way switches allow you to control lights or receptacles from two points.
The best example of this would be at either end of a long hallway, or at the top and bottom of a stairwell.
One is for ground, one is our common terminal and the.
First of all we need to go over a little basic The diagram below will give you a better understanding how this circuit is wired. These are commonly used for lighting in a stairway where you want a switch on each floor entering the stairway. Traveler wires are interchangeable on each switch.