Wiring electrical outlets for Range and Dryer Power Outlets in flush mount, surface mount and panel mount versions come equipped with heavy-gauge, double-wire copper alloy contacts. To ensure correct wiring, terminals have ID markings.
Flush mount receptacles fit a wide range of wall plates and mounting hardware. The new code requirements of the 4-wire 220 volt and 240 volt outlets for clothes dryers provide for the required separate neutral wire.
Their is a lot of confusion about what to do about the electrical wiring connection with a 3-wire plug and a 4-wire plug. This is discussed and shown in the wiring diagrams on the pages linked at the right.
Wiring electrical outlets for Range and Dryer Power Outlets in flush mount, surface mount and panel mount versions come equipped with heavy-gauge, double-wire copper alloy contacts.
To ensure correct wiring, terminals have ID markings. Flush mount receptacles fit a wide range of wall plates and mounting hardware.
The new code requirements of the 4-wire 220 volt and 240 volt outlets for clothes dryers provide for the required separate neutral wire.
Their is a lot of confusion about what to do about the electrical wiring connection with a 3-wire plug and a 4-wire plug. This is discussed and shown in the wiring diagrams on the pages linked at the right.
William, from Winnipeg, MB, Canada asks: Hi I'm doing electrical in home which is over 100 years old. I was wondering if I can use the current 2-wire cable that is connected to two-prong outlets to supply power to new grounded outlets.
Dave's Reply: William, No - you should not use the existing 2-wire cable to connect to grounded outlets, unless there is an external or separate ground wire that is available at the outlet box. it is best to replace the old 2-wire un-grounded cable with new 3-wire cable which has the ground wire. The new electrical cable should be installed starting at the electrical panel where the ground wire may be bonded to the main ground terminal or system.
Outdoor Outlet
Alan asks: I'm installing an outdoor outlet. It's one that has a pole stuck into the ground. The question I'm getting is how deep into the ground does the pole have to be to meet code. The last person did a really bad job and this needs to be completely redone. I just want to make sure it's right this time.
Dave's Reply: Alan, this will depend on the type of support that will be used. For example a pressure treated post may be fine if it is 18 inches deep in soil, or 12 inches deep in a concrete footing. The support material and the environment should be considered.
Wiring Mess - Switching Outlets
Dan asks: I live in an apt complex; the guys that fix things do not really know what they are doing, so I usually just do my own repairs. There is a light switch that operates all four plugs on two different outlets. How can I make the switch only control one plug or even just one outlet. Thank you.
Dave's Reply: Dan, it will depend on where the power source is located, the power source being both the hot and the neutral. If the power source is at the outlets then the outlets can be rewired so they are hot all the time, but if the power source is at the wall switch then the conversion may not be possible without installing additional cable. It just all depends on how the outlets and switch wiring have been installed.
Wiring Electrical Outlet for the Home, Home electrical which wiring includes 110 volt outlets and receptacles which are common place in every home. See how wiring electrical outlets for the home are done.
Question from Frank in Findlay, Ohio: Why Do I Have a Low Voltage Reading on an Electric Wall Outlet?
On my bedroom circuit if I plug in a vacuum that’s 12amps it causes a brown out in the room. The breaker itself is 15 amp. This circuit is also effecting my fridge circuit and caused the fridge to essentially brown out as well, but it’s on its own circuit. Also the electric stove and water heater as well as the garbage disposal will not work either. If you flip on the garbage disposal it will actually brown out the bedroom light circuit. It does not effect any other circuit in the place just that one. I metered all the plugs and got 120VAC. I also metered the incoming power into the box and both hot leads are 120VAC. If I plug the vacuum into the outlet and turn it on I get a reading of 59VAC from the plug in the room and the one associated with the fridge. I switched out breakers and still does it. I’m trying to figure out what would cause this.
Dave’s Answer: The cause of a Low Voltage Reading on a Electric Outlet Circuit
A low voltage reading as well as other circuits and devices not working properly in the home is typically caused by a lost connection of one of the main power components within the electrical system of the home. This is typically due to a deteriorating electrical connection or component fault which has failed and is causing a low voltage feed back condition. This is a potentially serious condition that could cause damage, therefore the problem should be identified and repaired by a Qualified Electrician or Electrical Contractor as soon as possible.
Be sure to get your copy of my BIG Book: Perfect for Homeowners, Students and Electricians Includes:
Home Electrical Wiring - Room by Room
120 Volt Circuits
240 Volt Circuits
Multi-Wired Circuits
Wiring Methods for Installing Home Electrical Circuit Wiring
Electrical Codes for Home Electrical Wiring
....and much more.
RELATED
More about Outlet
Replacing a Standard Wall Outlet How to Wire a Wall Outlet - Example of Outlet Wiring when there are more than one cable from the electrical circuit.
Repair a Tripping GFCI Outlet GFI and GFCI Questions: The GFCI Does Not Always Trip, Lost Power to Other Plugs and Light, The GFI to my Bathroom Quit Working. How to Fix Common Problems with GFCI Outlets, Guide to Troubleshoot and Repair a GFCI Outlet Problem.
Wire 220 Volt Receptacle Outlets How should I install two 220 Volt Receptacles that Require Two Individual Power Sources? Options for Installing Two 220 Volt Receptacles that Require Two Individual Power Sources.
Wiring a Light Fixture to a GFCI Outlet I added a spot light to an outside receptacle, checked for voltage before closing up box, now the light does not work, could it be the GFCI receptacle?
Electrical Project Skill Level:
Intermediate to Advanced - Outlet Circuits are Best Installed by a Licensed Electrical Contractor.
Electrical Tools Required:
Basic Electricians Pouch Hand Tools and a Voltage Tester.
Estimated Time:
Depends on personal level experience, ability to work with tools, install electrical outlets and wiring, and the available access to the project area. Electrical Safety:
Identify the outlet circuit, turn it OFF and Tag it with a Note before working with the wiring.
Electrical Outlets Parts and Materials:
Electrical parts and materials for outlet wiring projects should be approved for the specific project and compliant with local and national electrical codes.
Electrical Codes and Inspections:
Installing additional electrical wiring for outlets should be done according to local and national electrical codes with a permit and be inspected.
This is a testing tool that 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.
This is great to troubleshoot a problem with outlet circuit wiring, 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.
A wire stripping tool used 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.
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I love this site for an office worker that does not know anything about electric wiring. Bill, from New York City, New York
This site is so much better than the 3 books I just bought, I wish I came here first. Collin, from Grand Rapids, Michigan
