Either way complete these five steps for 3 way light switch wiring. Cut three six inch lengths of 14 solid thhn black.
Multiway Switching Wikipedia
How to wire 3 separate light switches. Its likely youll also need to replace the. Turn off the correct circuit at your electrical panel. This wire needs to go to the common screw. The 3 sets of lights are in my barn and are laid out as follows. Cut five six inch lengths of 14 solid. The common terminal should be marked on the back of the old switch.
Its likely youll also need to replace the. I have 3 switches in one box. There is a 142 and 143 wire in the box. How do i wire the 3 switches to control 3 separate lights. I hooked the hot wire neutral wire and ground all from the 142 wire to the recessed light yet the light doesnt work. Have a light switch that i am hooking up new recessed lights to.
How to wire three switches in a gang box. Add an electrical box for the second 3 way switch in the basement. If you are changing an existing triple switch mark the wire going to the common screw. 3rd switch controls 2 outside lights. Turn off the power to the circuit at the breaker panel. Thank you for your time.
2nd switch controls 4 stall lights. 1st switch controls 3 lights in the middle of the barn. On one of the 3 way switches a line or hot wire gets connected to the copper or black screw terminal. Only one hot wire 120v is present. You will need three black wire pigtails and five green wire pigtails. On the other three way switch the load wire the load is the wire that feeds power to the light fixture gets connected to the copper or black screw terminal.
One 2 wire power supply entering the box.
Gallery of How To Wire 3 Separate Light Switches
