How to Wire a 3 Way Switch With 2 Lights Together

Having two lights controlled by a single switch can be a great way to save on electricity bills, as well as make lighting up a room much easier. If you’re considering wiring a 3 way switch with two lights together, then read on for the best practices and tips.

What is a Three-Way Switch?

A three-way switch is used to control two lights from one location. The switch has three terminals, one at each end and a common terminal in the middle. When the switch is turned on, the electricity flows from the common terminal to either one of the two end terminals, depending on the position of the switch. This is what allows you to control two lights from one switch.

Wiring Diagram For 3 Way Switch With 2 Lights Together

When it comes to wiring a 3 way switch with two lights together, the most important thing to consider is the power source. If the lights are powered off of the same circuit, then the wiring diagram is relatively simple. To begin, run a 3-wire cable from the power source to the switch. Connect the black wire to one of the two screws on the switch, and the white wire to the other. Connect the ground wire to the green screw on the switch. Now that the switch is connected to the power source, you’ll need to run a 3-wire cable from the switch to each of the two lights. Connect the black wires from each cable to the black wire on the switch and the white wires from each cable to the white wire on the switch.

Advantages of Wiring a 3 Way Switch With 2 Lights Together

There are a number of advantages to wiring a 3 way switch with two lights together. Firstly, you can control both lights from one switch, allowing you to save on energy costs by only turning on the lights when they are needed. Additionally, if one light is not in use, then you can shut off the power to that particular light, reducing energy costs even further. Lastly, if one of the lights stops working, then you will still be able to control the other light, which can be very handy in emergency situations.

Conclusion

Wiring a 3 way switch with two lights together can be a great way to save on energy costs and make lighting up a room much easier. By following the steps outlined above, you can easily install a 3 way switch with two lights together in no time.

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