However for efficiency and lower wire expense you may want to replace one of the existing 3 way switches with the 4 way and add another j box for the new location for the 3 way attached via 143. Wiring a 3 way switch isnt that difficult.
Image Result For Wiring A Light Switch To Multiple Lights And
Wiring a 3 way switch with 4 lights. To wire a 3 way light switch youll need 2 3 way light switches 2 2 wire non metallic cables 1 3 wire non metallic cable and 2 6 inch grounding wires. Ideally a switch is an ideal conductor but realistically its got a little bit of resistance between both contacts. Wiring diagram for 3 way switch with 4 lights. Wiring a 3 way switch with multiple lights in this circuit two light fixtures are shown but more can be added by duplicating the wiring arrangement between the fixtures for each additional light. Pick the diagram that is most like the scenario you are in and see if you can wire your switch. In this diagram two 3 way switches control a wall receptacle outlet that may be used to control a lamp from two entrances to a room.
In other words a 3 way switch is made up of one light thats controlled by two separate switches. The steps above describe installing a 3 way switch and provide a 3 way switch diagram utilizing one light fixture. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. With these diagrams below it will take the guess work out of wiring. Three wire cable runs between the switches and the outlet. Wiring multiple lights on a 3 way switch.
Whether you must use a 4pdt switch or another switch in your pcb altium. Theodore handsmith march 17 2019. The answer to how it works is to have an extra hot wire that runs between the two switch boxes. Wiring a 3 way light switch is certainly more complicated than that of the more common single pole switch but you can figure it out if you follow our 3 way switch wiring diagram. 3 way switched outlet wiring. This might seem intimidating but it does not have to be.
Wiring a 3 way light switch. Here the source is at the first switch sw1 and 3 wire cable runs from there to the first light l1. If you intend to add multiple lights with a 3 way switch use the 3 way switch for multiple lights diagram. Wiring four lights on one switch or daisy chaining as it is also called is an efficient way to control lighting for homes and business. First run a 2 wire cable from the wall power to the black screw on 1 of the switches. Daisy chaining is the method of tying more than one light fixture onto a switching circuit in which the lights are placed in a parallel circuit and controlled by one switch.
The most important rationale is that there are several ways that a three way switch can be wired. This circuit is wired the same way as the 3 way lights at this link. In any case as long as you realize that only the two travelers between 3 ways are switched by the 4 way you should be able to figure out the rest. Take a closer look at a 3 way switch wiring diagram.
Gallery of Wiring A 3 Way Switch With 4 Lights
