Top Notch 3 Way Switch Multiple Lights
This method is easy to do once you wire the basic 3 way switch circuit.
3 way switch multiple lights. The answer to how it works is to have an extra hot wire that runs between the two switch boxes. Two 2 wire cables c3 and c4 run between the fixtures and a 3 wire cable c2 runs from the second fixture f2 to the second 3. 3 way switch multiple lights this diagram shows how to connect a three way switch with power coming into the first switch then to the second then on to two or more lights.
The power source is via the switch box sb1 and a 3 wire cable c1 runs from there to the first fixture f1. 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. This option actually requires you to run two romex lines between the lights.
3 way switch diagrams for multiple light fixtures. This is useful in long hallways that may need more than one light to be controlled by the two switches and which may also have receptacles needing unswitched power as well as the switched lights. If only one light is being switched and no unswitched connection is needed.
Option 1 is for power into the first switch wire to the lights and lastly wire from the light to the other switch. Wiring a 3 way switch isn t that difficult. Before you begin wiring 3 way switches you must understand this in order for you to have a three way circuit you should have three way switches.
Make sure replacement 3 way light switches have the same amperage and voltage rating as the original three way light switch and is the switch is fully compatible with the electrical circuit the light fixture and the type of light bulbs being used. The most important rationale is that there are several ways that a three way switch can be wired. 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 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. With a pair of 3 way switches either switch can make or break the connection that completes the circuit to the light. Two lights between 3 way switches power via a switch shown below are two fixtures between 3 way switches.