Three Way Switch Wiring Diagram Power At Light. These diagrams illustrate how to wire a pair of three way light switches in three different situations. A three way switch is built and wired a little differently than a conventional single pole light switch.
A three way switch is built and wired a little differently than a conventional single pole light switch. So what you should see if you have correct 3 wire electrical cable romex is a black power white neutral and now a 3rd red wire. Traveler wires are interchangeable on each switch.
Wire a switched outlet.
A 3 wire nm connects the traveler terminals of the first and second 3 way switch together. So what you should see if you have correct 3 wire electrical cable romex is a black power white neutral and now a 3rd red wire. These diagrams illustrate how to wire a pair of three way light switches in three different situations. Step by step instructions on how to wire a switched outlet.
