Three Way Light Switch

In a hallway or large room for example installing three way switches at both ends lets you turn the light fixture on or off from both locations.

Three way light switch.

Two 3 way switches are required in any 3 way application. Set your store to see local availability add to cart. This guide highlights the procedures for replacing a broken 3 way electrical switch. Four way circuits are just a tad different than three way circuits mostly since the light switch that you add in has to be a four way switch rather than just another three way switch.

A 3 way wall switch controls a common light or set of lights from two separate switch locations. 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. Before proceeding make sure you are comfortable working with electrical wires and switches. For example a long hallway or stairway might use a pair of three way.

A four way switch has an extra common screw to bring the total number of screws up to four. Wiring a 3 way light switch. Most common is the single pole switch the type used to control a light fixture from a single location the next most common is the three way switch which is commonly used to control a light fixture from two different locations. Lutron claro on off switch 15 amp 3 way gray model ca 3ps gr.

Two common screws and two brass screws not counting the ground screw. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. Free delivery with 45 order.