You might want to review the article on toggle switch wiring before proceeding. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light.
How To Wire A 3 Way Light Switch Family Handyman
Wiring a 3 pole switch. Wiring a 3 way light switch is certainly more complicated than that of the more common single pole switch but you can figure it out if you follow our 3 way switch wiring diagram. Connect the wire marked common to the black or dark colored screw. Illuminated on off rocker switch with wiring products duration. Connect the two remaining traveler wires to the two brass or light colored screws. Connect the ground wire to the green screw. When you examine the switch youll see that it has two brass terminals and a green ground terminal.
Because a single pole switch controls a single fixture it has two fixed positions. Take a closer look at a 3 way switch wiring diagram. Pick the diagram that is most like the scenario you are in and see if you can wire your switch. With these diagrams below it will take the guess work out of wiring. Also relays can be used to switch higher draw accessories to reduce switch load and voltage drop. Wiring products 814104 views.
To use a three way switch as a single pole one connect the hot wires to the common terminal and the traveler on the same side of the switch body. How to wire an led toggle switch on off 3 prong rocker switch 2020 duration. When wiring a 3 way switch first screw the terminal screws of the new switch until they are difficult to turn. In typical home wiring the hot wire from the electrical supply connects to one terminal and the hot wire to the fixture connects to the other. This might seem intimidating but it does not have to be. Most common is the single pole switch the type used to control a light fixture from a single locationthe next most common is the three way switch which is commonly used to control a light fixture from two different locations.
Wall switches used to control ceiling light fixtures or other fixtures come in three types. You dont need the other terminal on the three way switch so its fine to cover it over with electrical tape to ensure the terminals dont get mixed up. Wiring a 3 way light switch. For example a long hallway or stairway might use a pair of three way. An illuminated rocker switch is like a spst toggle switch with an extra terminal which allows the light to work. 3 way switch wiring diagram.
Gallery of Wiring A 3 Pole Switch
