How to Install a Three-Way Switch and Wire a Circuit
Typically used for hallways and staircases, three-way switches are used in instances where two separate switches control one. Use these step-by-step instructions to install a three-way switch and wire a circuit.
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Materials
- 14-gauge NM wiring
- wire connectors
- wire nuts
- gang boxes
- cable staples
- copper crimp sleeves
Tools
- tape measure
- hammer
- linesman pliers
- wire cutters
- wire strippers
- screwdriver
- side cutter
- volt-ohm meter
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