Electrician Training Electrical Certification wiring recessed light fixtures Electrical Wiring Electrical Troubleshooting and Electrical Repairs wire outdoor light fixture Home Electrical Wiring Diagrams
wiring home generator and transfer switch wiring a 220 volt range cord outlet Wiring for GFCI Outlets Wiring Outlets and a Switched Outlet Wiring and Installing Ceiling Fans and Remote Controls wire dimmer switch wiring diagrams for switches wiring a dryer cord and 220 outlet circuit breaker panel
Electrical Wire and Cable


Light Switch Grounding and Position

How to Locate the Ground Screw and Positioning The Switch – The ground wire must be attached to the ground screw on the light switch. The ground screw location may be different with different brand switches.

The Ground Screw and Positioning the Switch
Electrical Question: Where should the ground wire be positioned on a switch?

This electrical wiring question came from: Edward, a Homeowner from Houston, Texas.

Dave’s Reply:
Thanks for your electrical wiring question Edward.

The Ground Screw on a Light Switch

Skill Level: Beginner to Intermediate.
Tools Required: Basic Electricians Pouch Hand Tools and Voltage Tester.
Estimated Time: Depends on personal level experience and ability to work with tools.
Precaution: Identify the light circuit, turn it OFF and Tag it with a Note before working with the wiring.

How to Locate the Ground Screw and Positioning the Switch

The Following will assist you with your electrical question:

Light Switch Wiring
Light Switch Wiring

Wiring a Light Switch – Diagram 1

Fully explained pictures and wiring diagrams about wiring light switches describing the most common switches starting with photo diagram 1.

Bathroom Electrical Wiring

Electrical Grounding

Wiring Diagrams

Bathroom Wiring

Bathroom Electrical Wiring Requirements


» You Can Avoid Costly Mistakes! «

Here's How to Do It:
Wire It Right with the help of my Illustrated Wiring Book

Great for any Home Wiring Project.


  electrical wiring  

Complete Guide to Home Electrical Wiring

Perfect for Homeowners, Students,
Handyman, Handywomen, and Electricians
Includes:
Wiring GFCI Outlets
Wiring Home Electric Circuits
120 Volt and 240 Volt Outlet Circuits
Wiring Light Switches
Wiring 3-Wire and 4-Wire Electric Range
Wiring 3-Wire and 4-Wire Dryer Cord and Dryer Outlet
How to Troubleshoot and Repair Electrical Wiring
Wiring Methods for Upgrading Electrical Wiring
NEC Codes for Home Electrical Wiring
....and much more.




Be Careful and Be Safe - Never Work on Energized Circuits!
Consult your Local Building Department about Permits and Inspections for all Electric Wiring Projects.

Question of the Day

Wiring a Switch for an Air Compressor

Wayne asks:
I am wiring my 240volt air compressor using 10/3 to a lighted 30 amp switch to place by exit door to turn off when im away.
My question is: when I wire the switch I will have essentially two hots, do I place both the black and red on one screw and the black and red on the other?
Also its the lighted Leviton 3032-plr, a lot of the comments say I need to use the neutral to operate the light.
I dont know what to do with that.
Thanks for your help.

Dave's Reply:


Wayne, The Leviton 3032-plr switch that you have described is for 120volt applications and will not work on a 240volt circuit.
A typical 240 volt air compressor requires two hots and a ground wire.
A neutral wire is not required.
A 120volt lighted control switch could be wired as an add on control circuit, however this would require a separate 120volt control circuit, a 120volt lighted switch, and a 120volt control relay with 240volt contacts rated for 30amps.


More articles about Electrical Wiring, Switch Ground and Home Electrical Wiring:
« Previous Next »
Home Wiring Advice – Be Careful Where You Get It From Installing a Counter Top Receptacle

You must be logged in to post a comment.