When it comes to wiring a 3-way switch with multiple lights, things can get confusing quickly. In this article, we'll take you through the process of installing red series dimmers and navigating the complex wiring involved.

The first step is to determine which wires are travelers and which ones are not. In your case, since you're leaning towards using the travelers to bring the landing and entryway load wires down to the entryway box, it's essential to identify these wires correctly. By repurposing the traveler wires, you can simplify the installation process.

Now, let's talk about how to keep the two circuits separate with normal 3-way light switches. You're correct that each 3-way switch typically needs two travelers. However, in your situation, you have multiple lights and multiple circuits involved. To make things more challenging, there are hot wires from two different circuits.

To resolve this issue, it's crucial to ensure that the power source is correctly connected to the electrical panel or fuse box. The cable should be cut long enough to reach the furthest termination point without the need for splicing. Additionally, always maintain separate ground and neutral connections, especially if you have a separate ground bar.

When installing red series dimmers, it's essential to follow specific wiring guidelines. Never introduce ground wires to a terminal bar with only white or gray insulated wires connected or vice versa. Instead, connect the black wire to the hot supply or circuit breaker/fuse and the white to the neutral supply or neutral terminal bar in the electrical panel.

It's also vital to leave 8-10 inches of wire inside both boxes (source and first switch) before cutting the cable to facilitate easy connection to the switch and power source. Finally, install a 2-wire cable between the power source (outlet box, electric panel, etc.) and the first switch box.

Remember to always follow safety guidelines when working with electrical wiring, and consider consulting a professional if you're unsure about any part of the installation process. With these tips in mind, you'll be well on your way to successfully wiring a 3-way switch with multiple lights.

Wiring a 3 way switch with multiple lights