# 3 Way Light Circuit Wiring Diagram

### The first step in any electrical project is to make sure there is no power going to the circuit you plan to be working on.

3 way light circuit wiring diagram. In the 1st diagram below a 2 wire nm cable supplies power from the panel to the first switch box. Two wire cable runs from the light to sw1 and 3 wire cable runs between sw1 and sw2. This 3 way light switch diagram shows connections when the power comes into the first switch on to the second switch and then on to two or more lights switched by the 3 way circuit. 3 way switch wiring with light first.

The white wire becomes the energized switch leg as indicated by using black or red electrical tape. The black line wire connects to the common terminal of the first 3 way switch. Sometimes it is handy to have an outlet controlled by a switch. Wire a switched outlet.

Want to turn a lamp on with a light switch. This diagram illustrates another multiple light circuit controlled by 3 way switches. Jan 24 18 02 09 pm. This article explains a 3 way switch wiring diagram and step how to wire three way light switch electrical circuit we have to discuss about what are the three ways for wiring diagram as discussed below and how to connect all the lights and what are the different techniques to join such switches to getour own desired outputs as mentioned below.

The white wire of the cable going to the switch is attached to the black line in the fixture box using a wire nut. Three way switch lighting circuit diagrams. 3 way light switch circuit wiring diagrams. As with the other diagrams on this page more lights can be added by duplicating the wiring arrangement between the fixtures.

Jan 24 18 02 26 pm. The electrical symbol indicates where power enters the circuit. 3 way switch wire diagram power to light switch in this diagram the incoming hot wire attaches to the first switch s common dark colored terminal. A 3 wire nm connects the traveler terminals of the first and second 3 way switch together.

Here the source and the fixtures come before the switches. Traveler wires are interchangeable on each switch. The two hot wires of three wire cable connect to a pair of brass colored traveler terminals on each switch. In this diagram the source for the circuit is at the light fixture and the two switches come after.

Here is our selection of three way light switch circuit diagrams. Basic 3 way switch diagram how to wire 3 way light switch step by step. Turn the power off at circuit breaker. Switched outlet wiring diagram.

Step by step instructions on how to wire a switched outlet. Typical 3 way switch wiring nm cable. The hot source wire is spliced at the light box to the white cable wire running to the first switch box. The fixture s hot wire connects.

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