Half Hot Switched Outlets Explained
How to Wire Half Hot Switched Outlets: The brass tab is a link between the top and bottom receptacles that allow them to be isolated from one another for applications such as a wall outlet that has one receptacle controlled by the wall switch while the other receptacle is hot all the time.
The Purpose of the Brass Tab or Link on an Outlet
Electrical Question What is the purpose of the of brass tab on an electrical outlet.
This electrical wiring question came from: Bart, a Homeowner from Elliot Lake , ON
Additional Comments: So far I’ve been impressed
Thanks for your electrical wiring question Bart.
How to Wire Half Hot Switched Outlets
Skill Level: Beginner to Intermediate.
Tools Required: Basic Electricians Pouch Hand Tools and a Voltage Tester.
Estimated Time: Depends on personal level experience, ability to work with tools and the number of outlets that will be replaced.
Precaution: Identify the outlet circuit, turn it OFF and Tag it with a Note before working with the wiring.
- The brass tab is a link between the top and bottom receptacles that allow them to be isolated from one another for applications such as a wall outlet that has one receptacle controlled by the wall switch while the other receptacle is hot all the time. This method is also known as a half-hot or switched outlet.
The Following will assist you with Switched Outlets
- Wiring Electrical Outlet for the Home
- Home electrical wiring includes 110 volt outlets and 220 volt outlets and receptacles which are common place in every home. See how wiring electrical outlets for the home are done.
Be Careful and Be Safe - Never Work on Energized Circuits!
Consult your Local Building Department about Permits and Inspections for all Electric Wiring Projects.
Wiring a Switch for an Air CompressorWayne 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.
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.
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