3 Way Switch Single Pole Wiring Diagram

A reader of this site had a question about wiring 3 way light switches each 3 way switch box would contain a single pole switch each controlling a light instructions for 3 way and single pole switches using nm cable line voltage supplying both 3 way and single pole switches 3 wire nm cable from 3 way to 3 way normal 3 way wiring 2 wire from single pole to single pole for line and neutral.

3 way switch single pole wiring diagram. With these diagrams below it will take the guess work out of wiring. No more fumbling in the dark. If you are trying to troubleshoot a 3 way switch operation you will need to identify the function of each wire. These wiring diagrams are available in this post to be used as references and illustrations on how to set a 3 ways switch wiring.

Install a blank cover. All three way switch and 2 way switch wiring diagrams have the same basic components. 3 way switch wiring diagram. It s there so the electrician can connect the switch to another three way switch via a third wire.

This might seem intimidating but it does not have to be. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. Our easy to follow 3 way wiring diagram changing from a single pole to a 3 way light switch allows you to turn on any light from multiple locations such as at the top and bottom of a staircase or both ends of a hallway. A three way switch has the same two brass terminals you find on a single pole switch although they are usually opposite each other instead of arranged vertically on the switch body.

5641 to be installed and or used in accordance with appropriate electrical codes and regulations. 5241 decora style cat. You can observe how the schematic look of 3 way light switch. Wiring a 3 way light switch.

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. Wires consisting of a line a load a neutral a pair of travelers and two 3 way switches. Pick the diagram that is most like the scenario you are in and see if you can wire your switch. Using a wire connector connect the line wire to one of the traveler wires to supply line voltage to the 3 way.

Connect the 3 way switch common wire to the other traveler wire to supply switched line voltage to the light. Take a closer look at a 3 way switch wiring diagram. In the line side box remove the 3 way 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.

15a 120 277vac installation instructions pk 93604 10 00 0a standard style switch decora style switch warnings and cautions. In addition the three way switch has a black terminal. You don t need the other terminal on the three way switch so it s fine to cover it over with electrical tape to ensure the terminals don t get mixed up.