The two other cables are usually the same color but have different wire colors. One connects to the common terminal on one switch, and the other to the common terminal on the other switch. To wire a 3-way switch with a dimmer, you need two cables with different color traveler wires. It’s easy to talk to an electrician with Video Chat a Pro if you have questions about wiring a 3-way switch. Make sure to label them correctly so that you know which wire is hot and which is neutral. In this case, the two white wires are considered “hot” and should be marked with black or red tape. ![]() For example, if a switch has two white wires that are both connected to the same source, the light would be on all the time. When wiring a 3-way light switch, you need to label the wires so that you know which wire is hot. Ask an electrician online at Video Chat a Pro if you have questions about the wiring colors. Regardless of how you wire your light switch, make sure you understand the wiring color codes before beginning your project. There are also different wire color codes for different types of switches. The red wire is for neutralizing the circuit, and the white wire completes the circuit. The most common wire colors are black, white and bare copper. ![]() Once you have determined the wire colors for your 3-way light switch, identify the wire colors. Live chat electrician for an explanation of the wiring requirements.ģ Way Switch Wiring Diagram- Light Fixture in Between The electrical wires must be grounded to avoid a potential hazard. If the wires are already grounded, it is easier to add a pigtail to your switch. Second, all of the wires have to be grounded before you can connect them to one another. You can buy insulated wires for the switches that are similar to the circuit board material and more affordable. 3 Way Switch Wire Diagramįirst, identify the wires that are connected to each other. If you need more assistance, Video Chat a Pro can provide electrician help in your area. With guidance from a licensed electrician available 24/7 on Video Chat a Pro, this is a project you can accomplish safely. A properly installed 3-way light switch should work just like any other type of switch. You can test the switch by turning on the power. Once this is complete, you should screw back the switch and put the switch plate covers. The white wire must be a part of the power source and must be white. You can also connect two lights to one switch by running the white wire from the light fixture to the common terminal of the second switch. If there is no continuity in either direction, you should replace the switch. If there is continuity in either direction, the switch is probably functioning properly. If the wire is not hot at all, it is probably defective. Use the tester to determine whether the white wire is hot all the time or only when one of the switches is flipped. To determine the proper wire colors for your 3-way switch, you can use a non-contact tester or voltmeter. For professional assistance, talk to an electrician at Video Chat a Pro, and you can safely complete wiring in a 3-way switch yourself or find a local electrician if you need more help. Therefore, you should know the correct wiring color for your switch before starting your project. You also need to understand that aluminum wiring is not orange like copper wiring. The black electrical tape around the ends of the travelers will help you identify which wire is hot. ![]() Unlike a simple light switch, a 3-way switch has three different wires, each with a different color terminal screw. To install 3-way switch wiring, it’s important to understand the proper way to do it.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |