Wiring A 3 Way Switch Outlets Diagram Photos. The red wire in the cable is known as the traveler, and it You've probably seen a pair of three-way switches before, perhaps in a stairwell or a long hallway. This photo hosted by SmugMug; your photos look better here.
Step-by-step instructions and troubleshooting guides included. A three-way switch is built and wired a little differently than a conventional single-pole light switch. Three-way switch wiring requires the use of a three-conductor cable to connect the two switches.
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To reduce the risk of electrical shock in the wet areas of your home, install a GFCI outlet. Three-Way Switch Wiring Source in Middle. The most basic three-way switch setup has two switches that connect and control one light fixture, like If you haven't already taken a photo of the original wiring, now's the time.