Leviton Decora 3-Way Switch, 10-Pack, 15 Amp, B5603-WM, White

Wiring a 3-way switch involves connecting power from the breaker panel to one switch, then using two traveller wires to connect the two switches, and finally running a wire from the second switch to the light fixture. You'll need to identify your power source, load (light), and traveller wires, and connect them according to the diagram provided, using either the push-in terminals or the side screws for secure connections. Always turn off power at the breaker before beginning.

Yes, these Leviton Decora 3-way switches are designed for standard lighting circuits and are fully compatible with LED bulbs, including models like the Philips 463380 LED. They are rated for 15 amps, which is more than sufficient for typical household lighting loads, ensuring they can handle the power requirements of modern energy-efficient lighting without issue.

A 2-way switch (or single-pole switch) controls a light from one location, having two terminals for a simple on/off circuit. A 3-way switch, however, works in pairs to control a light or fixture from two different locations. It has three terminals: a common terminal and two traveller terminals, allowing it to reroute power between the two switch locations.

Leviton is generally considered a reputable brand in the electrical industry, known for producing reliable and durable components. While some users might compare them to higher-end smart home brands for advanced features, their standard switches like the Decora line are well-regarded for their build quality, ease of installation, and long-term performance in typical residential and commercial applications.

If your 3-way switch setup isn't working, common issues include loose wire connections at either switch or the fixture, incorrect wiring between the traveller wires, or a faulty switch. Ensure power is off at the breaker, then carefully check that all wires are securely connected to the correct terminals. If connections are sound, one of the switches may be defective and require replacement.

These specific Leviton Decora switches are standard mechanical switches, not smart switches. They do not have built-in Wi-Fi or Z-Wave capabilities and cannot be directly controlled via a smart home app or voice assistant. To add smart control, you would need to replace them with compatible smart switches or dimmers designed for your chosen smart home ecosystem.