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Wiring Diagram for Light Switches
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By Dave Rongey
Summary: Fully explained wiring diagrams for switches including single 3-way switches and 4-way switches. © By: Dave Rongey |
Residential Wiring Diagram for Switches
Single Pole Electrical Switch
Single switch operation, for a light fixture or wall outlet.
3-Way Electrical Switch
Two switch operation, typically for hall lighting.
4-Way Electrical Switch
Switch from three or more locations, ideal for outside lighting.
Single Pole switching provides switching from one location only. |
3-Way Switching provides switching from two locations. |
4-Way Switching provides switching from three or more locations. |