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It's possible to safely have two circuits feeding one receptacle, if you have a hot/neutral pair for each segment. Additionally, current code requires dipole breakers in this case, so overload on either circuit shuts off both.

2 Answers. Nope, can't do it. Code absolutely requires a wall switch in the room that works. There's a variance that lets you have that wall switch operate a receptacle, and then you're supposed to plug in a floor lamp and leave it switched on 24x7 at the lamp (or just remove the switch knob; that's what I do).Apr 29, 2020

You can link two red wires together, or you can link a red wire to a black wire. Since red wires conduct current, they are considered hot. Red and black wires are both hot or line wires and should not be connected together.

A split outlet is a duplex outlet, or receptacle, with one half of the outlet that has power all the time and one half that is controlled by a switch.

1. Shut Off Power to the Circuit. Before you start, go to your home's main breaker box and shut off the Circuit Breaker that provides electricity to where ...
2. Prepare Wire from Circuit Breaker Box. Ensure that the junction box where you will be installing the new double outlet already has wiring that runs from the ...
3. Install First Outlet Receptacle. After you have prepared the wiring in the junction box, install the first outlet by securing the black wire to the screw terminal ...
4. Prepare Short Wire Pieces. Cut a piece of black and a piece of white electrical wire about 4" long and strip off about 3/4 of an inch ...
5. Install Second Outlet Receptacle. To install the second outlet, use the black short wire and secure each end to the brass-colored terminal on each receptacle, the do ...
6. Mount Receptacles and Cover. Now that the wiring to the receptacles is complete, install the wires on the mounting plates in the junction box.

Wiring at the Receptacle Box

• Make sure the duplex receptacle has been "split" by breaking or removing the bonding strip on the hot side of the...
• Connect the bare copper grounding wire from the circuit cable to the green grounding screw on the receptacle. If the box...
• Connect the white neutral circuit wire to either of the neutral screw terminals on the duplex...

• Make sure the amp rating of your new GFCI outlet matches the amp rating of the wiring and breaker or fuse.
• Unscrew the terminal screws of the new GFCI outlet until they are difficult to turn.
• Connect the black Line hot wire to the brass screw marked Line by inserting the wire into the back-wire hole. Tighten the terminal screw.
• Connect the white Line neutral wire to the silver screw marked Line by inserting the wire into the back-wire hole. Tighten the terminal screw.
• If the outlet box has four wires plus a ground, connect the second black wire to the brass terminal marked Load and the second white wire to the silver terminal ...
• Connect the ground wire to the green ground screw by inserting the wire into the back-wire hole and tighten the terminal screw. ...
• Always attach black to black and white to white.
• For extra protection, you can wrap the GFCI wiring connections with electrical tape.

Both ways are correct. The electric code doesn't specify which direction the ground plug hole needs to face. One way isn't safer than the other—as long as the outlet is wired correctly. It all comes down to aesthetics, so install them whatever way looks best to you.

White (neutral) goes on the side allocated for the larger prong. Black (Hot) goes on the smaller prong side or white to silver screws, black to gold screws. Ground (bare wire) to green. ... 4) Bend loops in wire clockwise.Feb 21, 2013

In a correctly wired outlet, electricity will flow to the switch; with reversed polarity, it will be present in the item itself even when it is not turned on. In either case, the item will not function until the switch is flipped to close the circuit.Apr 12, 2017

The reason for multiple hot/neutral wires for one outlet is that the outlets are daisy-chained together. This means hot/neutral is only coming from one of the wires and it is being sent to the other wire.Dec 31, 2016

• 1) Shut Off Power to the Circuit. Before you start, go to your home's main breaker box and shut off the Circuit Breaker that provides electricity to where ... 2) Prepare Wire from Circuit Breaker Box. Ensure that the junction box where you will be installing the new double outlet already has wiring that runs from the ... 3) Install First Outlet Receptacle. After you have prepared the wiring in the junction box, install the first outlet by securing the black wire to the screw terminal ... 4) Prepare Short Wire Pieces. Cut a piece of black and a piece of white electrical wire about 4" long and strip off about 3/4 of an inch ... 5) Install Second Outlet Receptacle. To install the second outlet, use the black short wire and secure each end to the brass-colored terminal on each receptacle, the do ... 6) Mount Receptacles and Cover. Now that the wiring to the receptacles is complete, install the wires on the mounting plates in the junction box.

• To wire outlets in series, you’ll need to cut taps (they’re also called pigtails or conductors). These are short lengths of wire. Cut three of them, one for the hot, one for the neutral, and one for the ground wires. They only need to be a few inches long.

• A split-wired receptacle [electrical outlet] is a duplex [two openings for plugs] electrical receptacle that has been converted functionally into two single, receptacles that are individually partly or completely electrically independent.

• A split outlet is a duplex outlet, or receptacle, with one half of the outlet that has power all the time and one half that is controlled by a switch.

Alternate Split Receptacle Wiring Diagram. In this diagram, a 2-wire NM cable supplies line from the electrical panel to the switch outlet box. The black wire (line) connects to a switch terminal and the black wire of a 3-wire NM cable that travels to the split receptacle box. The white wire (neutral) connects to the white wire of the 3-wire NM.

One of the receptacles is fed by a wall switch while the other connects to a separate hot wire so it isn't controlled by the switch and is always on, or "hot." You can buy split receptacles at any hardware store, but it's easy to make your own by converting a conventional duplex outlet.

Wiring for Split-Wire or Split-Feed Outlets. A split outlet is a duplex outlet, or receptacle, with one half of the outlet that has power all the time and one half that is controlled by a switch. If you have a bedroom that has no overhead light, chances are at least one of the receptacles in the room is a split receptacle.

When wiring a plug, you only need to use 14/2 or 12/2 wire. This wire has a black, white and bare wire in it. For split receptacle wiring, you will need to use 14/3 or 12/3 wire. It has the same wires as the regular plug but now there is a red wire in the mix. Turn the power off before starting this or any wiring project.

A half-hot (or switched) outlet is a duplex outlet that has one half permanently "on" or ready to provide electricity while the other half can be turned off and on via an ordinary wall switch. ... If you plug a lamp into the switched side, you can turn the light off and on via the wall switch.Jun 29, 2021

Plug the lamp into another outlet to determine whether or not that outlet is on the same circuit. If the lamp lights with the breaker still off, then the outlet is on a different circuit. If the lamp doesn't light, then it is on the same circuit as the original outlet.

You Can Use Another Electrical Outlet When:

(Don't make matters worse by adding yet another outlet to the circuit.) Electrical codes restrict the number of lights or electrical outlets that can be connected to one circuit. Typically, you can have no more than eight lights or electrical outlets on a 15-amp circuit.

Never plug more than two appliances into an outlet at once or “piggyback” extra appliances on extension cords or wall outlets. Use only outlets designed to handle multiple plugs. Know the amount of power you're placing on an outlet or circuit. Some recommend each outlet or circuit should not exceed 1,500 watts.Sep 8, 2016

A split-wired circuit, also known as a multi-wire circuit, can be recognized by the red, black and white wires entering the receptacle outlet box from a single cable. In a multi-wire circuit, the red and black hot wires share a common neutral.

What you need to do is create a parallel circuit. As always, turn off the circuit breaker for that switch before any changes! For the outlet to be a permanently on, non-switch circuit, you need to bypass the switch. As @JimmyFix-It has said, you need to tie the Red wire and the Black Wires (Live) together.Nov 27, 2015

You can, but you have to meet certain conditions: The National Electrical Code now requires that the two hot wires in a split receptacle must be connected to a double-pole circuit breaker, so that when the breaker is shut off, the action will automatically disconnect both receptacles.