How To Wire A 3 Way Switch Multiple Lights. Wiring a Light Switch in the Middle of a Ciruit. Three-way light switches control a light from two locations, such as from both ends of a staircase or hallway.
Wiring a Light Switch in the Middle of a Ciruit. A three-way switch has three terminals, and the switch connects the first terminal to either the second or the third terminal, as shown here There are several other ways to wire three-way switches to a light. How to Wire a Three-Way Switch.
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Remember not to add too many lights to the circuit.
Three-way switches often control one light fixture at both ends of a hallway. How to Wire a Three-Way Switch. Attach these two wires to the two brass switch terminals.