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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.
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Single Pole switching provides switching from one location only. |
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3-Way Switching provides switching from two locations. |
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4-Way Switching provides switching from three or more locations. |
The Safest Way to Test Electrical Devices and Identify Electric Wires!The Non-Contact Electrical TesterThis is a testing tool that I have had in my personal electrical tool pouch for years, and is the first test tool I grab to help identify electrical wiring. It is a Non-contact tester that I use to easily Detect Voltage in Cables, Cords, Circuit Breakers, Lighting Fixtures, Switches, Outlets and Wires. Simply insert the end of the tester into an outlet, lamp socket, or hold the end of the tester against the wire you wish to test. Very handy and easy to use.
The Quickest Way to Check for Faulty Electrical Wiring!The Plug-In Outlet TesterThis is the first tool I grab to troubleshoot a problem with outlet circuit wiring. This popular tester is also used by most inspectors to test for power and check the polarity of circuit wiring. It detects probable improper wiring conditions in standard 110-125 VAC outlets Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency Lights indicate if wiring is correct and indicator light chart is included Tests standard 3-wire outlets UL Listed Light indicates if wiring is incorrect Very handy and easy to use.
Strip Off Wire Insulation without Nicking and Damaging the Electric Wire!The Wire Stripper and Wire CutterMy absolute favorite wire stripping tool that I have had in my personal electrical tool pouch for years, and this is the tool I use to safely strip electrical wires. This handy tool has multiple uses: The wire gauges are shown on the side of the tool so you know which slot to use for stripping insulation. The end of the tool can be used to grip and bend wire which is handy for attaching wire onto the screw terminals of switches and outlets.. The wire stripper will work on both solid and stranded wire. This tool is Very Handy and Easy to Use. |
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Switches Parts and AccessoriesLight Switch Single Pole 3 Way Light Switch 4 Way Light Switch Switch and Outlet Combo Dimmer Switch |
