Neutral Wire 3 Way Switch. The neutral will be passed through each junction box all the way to the light. The top countries of suppliers are China, Taiwan.
Step-by-step instructions and troubleshooting guides included. If there isn't a neutral wire in the switch box, you have to run one from another location before installing the smart switch. You will see a black screw and two gold screws on the switch.
The top countries of suppliers are China, Taiwan.
There are also four-way, five-way, and a gazillion-way circuits!
Line voltage enters the light fixture outlet box. Learning how to wire a three-way switch can be complicated and require some patience, but this guide will walk you through running an electrical cable and connecting the two. The neutral will be passed through each junction box all the way to the light.
0 comments