How To Wire A 3 Way Switch With Multiple Lights - 21 Images

The answer to how it works is to have an extra hot wire that runs between the two switch boxes.
How to wire a 3 way switch with multiple lights. If you know how to wire a 3 way switch you will have no problems with a 4 way switch. Turn off the correct circuit at your electrical panel. Momentary switches only stay active so long as they re actuated. Two 2 wire cables c3 and c4 run between the fixtures and a 3 wire cable c2 runs from the second fixture f2.
The length of run between s1 and s2 is 52 ft. Note that this configuration is easiest to do when utilizing the first method of 3 way circuits discussed previously in our wiring a basic 3 way switch article or diagram. 3 way switch diagrams for multiple light fixtures it is true that there are several wiring configurations for wiring 3 way light switches and all of the wiring configurations will depend on where the incoming circuit power is located and once that is identified the rest of the three way wiring connections are straight forward. Click on image for larger.
The most important rationale is that there are several ways that a three way switch can be wired. They don t always have to be actuated by a pushdown. The ground wire is pigtailed with a wire connector at the switch boxes and the ceiling box. In other words a 3 way switch is made up of one light that s controlled by two separate switches.
Wiring a 3 way switch isn t that difficult. Flip the switch toggle one way and then the other. Shown below are two fixtures between 3 way switches. I would like to wire two 3 way switches with multiple lights in between p s1 l1 l2 l3 l4 s2.
Option 1 is for power into the first switch wire to the lights and lastly wire from the light to the other switch. Light is controlled by two three way switches with the light between the switches and the power first going through a switch then to the light and onto the second three way switch. The power source is via the switch box sb1 and a 3 wire cable c1 runs from there to the first fixture f1. Or at least that is what i think i want to do.
I believe i have p s1 s2 l1 l2 l3 l4 figured out but it seems to take much more wire requiring 2 runs the length of the building 52ft. A 3 way switch is utilized on each individual end with one or more 4 way switches between both 3 way switches. If the meter shows continuity with the toggle in one direction and not the other move the probe from that traveler terminal to the other one and test again. This option actually requires you to run two romex lines between the lights.
Option 2 is for power into the first switch but then wires run separately from the first switch to the lights and from the first switch to the second switch. Wiring a light switch wiring diagram. To test a 3 way switch connect one meter probe to the common terminal and the other to one of the travelers.