The installation of wire and/or electrical devices, to allow the transmission of electricity from one point to another.

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0
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2answers
79 views

When is it OK to use stranded wires in fixed installation?

I have heard many times that fixed installation requires single core wires while the flexible stranded wires are designed for movable devices like vacuum cleaners and TVs. I know that a stranded ...
2
votes
2answers
119 views

One specific light fixture seems to be killing my LED bulbs

I have all LED bulbs in my house, the nice CREE models that look like this. They've all been great, except for the ones I put in my bathroom's four-bulb fixture. One by one, all the bulbs in this ...
3
votes
1answer
143 views

NEMA 14-30 in 1-gang box

I recently wired a new laundry room for a family member's renovation project. He already had the electrical materials on hand and all of his boxes attached to the studs, so I ended up installing the ...
1
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2answers
71 views

Why is an outlet box outside of the wall?

I'm considering putting an offer in on a house and am questioning this outlet prior to being able to do a home inspection. Is there any reason to be alarmed that this outlet is boxed outside of the ...
4
votes
1answer
68 views

What is the proper way to bring power to this pump?

I purchased this pump to transfer water from a holding tank in a self remodeled travel trailer up to the sink. The pump is an "on demand" style where it will pump pressure in the water line up against ...
2
votes
2answers
114 views

Moving electrical panel. Do I need to rewire all circuits?

We are planning a large remodel in our home. As part of creating a basement apartment we have to relocate the electrical panel so that it's accessible to us as well as the tenants. We will do that by ...
9
votes
10answers
35k views

How can I get a shock from a circuit when the breaker is off?

While I was replacing an old outlet, I received a shock from something in the box. I think it was the metal box itself. Before I started, I performed the following to ensure the power was out: ...
6
votes
3answers
52k views

How to properly wire a ceiling light fixture?

I rent an apartment and a tenant installed ceiling fan that was not well secured to the ceiling. I removed the fan and attempted to re-install the original light fixture after he moved out. I am ...
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3answers
81 views

How is the Air Conditioning wiring supposed to connect to my furnace?

My dog has chewed through my wires on my unit that turn on my fan at the ac unit. This is not the first time. Its always been an easy fix until now. He actuall pulled the wire from the unit and I ...
5
votes
1answer
3k views

When is it generally safe/acceptable to use a wire nut?

Can someone please clarify for me when exactly it's safe/acceptable to use wire nuts? Regional building codes withstanding, I think the general rules of thumb are: Only use wire nuts in enclosed/...
4
votes
3answers
430 views

What should I do if the AFCI breaker neutral pigtail is too short?

I am wiring a house that I built, and code says I need an AFCI for the bedroom circuit. The panel that I will be installing this AFCI breaker in is a subpanel, so my ground/neutrals are on 2 ...
5
votes
5answers
169 views

Can I use 6/3 NM-B cable for a 120v 20 amp circuit?

I just removed a hot tub spa from my backyard. I am wondering if I might be able to use the 6/3 cable for an outdoor electrical outlet? Could I change the breaker to a 120v 20 amp breaker. Then ...
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0answers
405 views

How do I rewire two light fixtures controlled by two three way switches into two separate circuits?

I apologize if the title doesn't make sense so let me explain what I'm working with and what I'm trying to do. Currently, the light fixture in my foyer and the light fixture in my front hallway are ...
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vote
1answer
51 views

What's the best way to track buried electrical wire that's not live?

We bought a house that has light posts in the yard, scattered across 100 feet or so. I know there is buried wiring (probably no more than 12" deep) that supplies these lights, but this is a crazy old ...
0
votes
3answers
59 views

Replacing a dimmer switch with normal light switch (picture)

Today, I wanted to replace a dimmer with a normal switch for my dining room lights. When I pulled the dimmer out of the wall, all 3 wires just fell right off of their connections. I'm surprised the ...
6
votes
5answers
7k views

Does a grounding wire from a breaker panel to an outside grounding rod need to be in conduit?

I've got a breaker panel in my detached garage (it is not a sub-panel, but is a primary forked off just past the meter). The panel seems to be wired correctly- the neutral and ground bars are tied ...
0
votes
2answers
83 views

Do I need to run a ground from my main panel to the new sub panel 100' away?

Do I need to run a ground from my main panel to the new sub panel 100' away or can I establish the ground at the shop location ie. UFER?
0
votes
3answers
59 views

What is the appropriate wire gauge for 30A DC? [closed]

If my project uses 30A DC, what wire gauge should I be using?
4
votes
2answers
5k views

Is a splice permitted in a PVC conduit body?

I'm talking about something like this Type LB Conduit Body
0
votes
1answer
35 views

Replacing Non-Working Single-Pole Dimmer Switch

Ok- so I hope I explain well- I will also attach photo. Dimmer switch and switch to fan located in same box. When we removed the plate, the cords came out of there locations before we could see what ...
22
votes
9answers
44k views

How should I go about installing a 12 volt DC residential circuit?

I have a couple deep cycle batteries that trickle charge from a solar panel, for emergency use. Right now the only way I get useful power from them is to use a 12VDC -> 120VAC inverter, e.g. the type ...
1
vote
3answers
251 views

I have a pool pump on a 30 amp circuit. Can I add a 20 amp GFCI outlet to that same 30 amp breaker. Pump is on 12 gauge wire

I want to put a 20 amp GFCI receptacle on a 30 amp breaker. Is this ok? The 30 amp breaker is for a pool pump on 115v.
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votes
0answers
66 views

how to replace single pole switch with red wire to an occupancy sensor

I have an outlet that is currently controlled by a single pole switch. There are other receptacles on the same breaker that are always on. I want the Leviton IPSD6 Occupancy sensor (that is also a ...
1
vote
1answer
79 views

Should neutral be bonded to ground in main and subpanels?

I had a licensed electrician replace my main panel and also install a subpanel in my garage. At the time I knew nothing about electrical, and now I know just barely more than nothing. I have ...
0
votes
3answers
92 views

240 volt house wiring, 130 volts on one leg and 112 volts on the other?

In my folks old farm house, at the panels main input from outside. L1 is 130v. L2 is 112v. When a load is applied both legs down voltage, allot! Anywhere from 10 to 20v. The wires running from the ...
2
votes
1answer
25 views

Hooked up new programmable timer, but concerned about red wire

Ok so I hooked up the new switch its a Defiant Model # 49814 purchased from Home Depot and I have another question, the red wire when tested with the NCVT is registering high voltage along with the ...
0
votes
2answers
57 views

Ceiling rose with twin wire, no earth?

I have a ceiling rose with a twin live / neutral wire and no earth. This is unexpected as the house was built in 1986 and the light switch does have an earth. Can I still use this with light ...
1
vote
1answer
54 views

What is the easiest way to install multiple 5A BS546 sockets next to one another?

I intend to replace a wall light fitting with two or three 5A BS546 sockets for table-lamp-style lights: As far as I know there is no 2- or 3-gang variant for this socket, but I assume that it will ...
0
votes
2answers
83 views

Do I need to change my wire?

I am not an engineer nor an electrician but I just installed an Atmor 5.5kw water heater with a 12mm wire and a 30amp breaker at 220 voltage. I install it separately with plastic molding outside my ...
1
vote
1answer
57 views

Replacing pendant lights and have a question on all the ceiling box wires

I'm trying to change our existing 2 pendant lights over our kitchen island to new ones we purchased. House was built in 2005 (modular home). After removing 1 of the existing pendant lights I panicked ...
0
votes
2answers
32 views

Stuck light switch

My light switch is stuck in the off position. What has caused this and is it dangerous? We haven't been doing any electrical work. It seems to have gotten stuck by itself.
2
votes
2answers
402 views

How can I install ceiling mounted recessed occupancy sensors?

I am looking to replace my current lighting circuit with a motion detector and wondering what is the best way to do this? I currently have 6 spot lights, controlled by 2 switches on either side of ...
6
votes
5answers
1k views

Are power outlets in a home out of phase with each other?

I'm working on a science project and there's one aspect of home wiring I need to find out (don't worry, I'm not messing with wiring - this is all on paper). Since 120V outlets in a home can be wired ...
1
vote
1answer
44 views

How to properly relocate wiring on different circuits

We're in the process of remodeling our kitchen and removing soffits around the perimeter of the room. I've opened up a portion of it above our cooktop and refrigerator and wanted to get some advice ...
0
votes
0answers
43 views

LEDs on dimmer, left alone, eventually fade to off

I replaced some halogen bulbs in my recessed cans with some LED retrofit kits I also replaced the dimmer with a new digital LED dimmer. When I dim the lights down to a low-ish setting, I can wait ...
0
votes
1answer
103 views

What Size Heat Shrink Tubing for Splicing Lamp Wire (SPT-2 18-2 AWG)?

I am splicing some lamp cables. The cable is SPT-2 18-2 lamp wire. First I will be using some vinyl insulated butt splices rated for 22-18 AWG and 600v to make the connection. Then, I want to cover ...
8
votes
4answers
214k views

What wire gauge do I need for a 100 Amp subpanel at the end of a 60' wire run?

I am adding an attached garage to my house. I'm going to be putting in a 100 Amp subpanel which is about 60 feet away and run through the basement joists. What gauge wire do you recommend for ...
0
votes
0answers
26 views

Ceiling lights not work

Previous owner left a loose cables in the ceiling. There is 8 cables, 3 blacks, 3 reds, 1 earth green and 1 extra grey. We've connected 3 blacks to neutral, 3 reds to loop and grey single cable as ...
5
votes
1answer
17k views

How should I run speaker, HDMI and electrical wiring for my ceiling mounted projector theater room?

BACKGROUND: New house built 5 years ago. I have a basement theater room with 12 foot drywall ceilings that have HVAC conduit and recessed lighting (in other words there is some space behind/above ...
1
vote
1answer
95 views

Safest Way to Contain Spliced Lamp Cord

I am interconnecting some strip lights in a closet. They are linkable LED fixtures which each come with a connector cable to link, optionally, to additional fixtures. The connector cables are a bit ...
4
votes
4answers
54k views

Why did I lose power to half the house when the breakers did not trip?

Using a voltage detector I determined that three breakers in the panel are not conducting voltage, yet they are fully on (not tripped). Thinking they were bad, I replaced a double throw 15 amp and a ...
3
votes
4answers
80 views

What could cause a 3-bulb fixture to blink when turned off?

Two new lightbulbs(energy efficient spiral) blink rapidly when I turn OFF the switch for the 3 bulb fixture in my kitchen. House built in 1912ish. My house but previously had tenants. They only had 1 ...
3
votes
1answer
440 views

Is it OK to use 12-3 awg to wire a ceiling fan and light?

In a 2000 era home in Georgia, I replaced an overhead lighting fixture with a combo ceiling fan and light. (Yes, I reinforced the junction box appropriately.) The wiring was simple enough, the ...
3
votes
4answers
754 views

Is it acceptable to run 10-3 wire to a 110V 20A junction box?

I have leftover 10/3 wire from a 220V outlet installation. I need to install a 110V outlet and splice to an existing junction box. Using the existing 10/3 wire will save me a trip to the store. At ...
2
votes
1answer
285 views

How should I wire my pool heat pump?

I am wiring a new heat pump 50,000 btu, 208-230v ~60 hz. Plaque says 12a running current, minimum 20a circuit, max 30a. My breaker panel for the pump is a sub panel running off the main with a 60a ...
4
votes
5answers
191 views

What is code or common rule when securing multiple electrical lines?

What is common practice or code when running new electrical lines in a home(15 amp/20 amp) in a basement that feed up to the 1st and 2nd floor of a home? Is there a rule on how many wires can be run ...
1
vote
2answers
59 views

How can I figure out where power is coming from in 4-way switch wiring?

My 4-way switches work correctly. I would like help figuring out where the power is coming in from and where the light fixture is (at the end, after a certain switch, etc.) I'm also trying to ...
1
vote
1answer
41 views

Wire in two lights to a switch plus a fan to a switch when power is coming in between the lights without using 14-3 wire

I am redoing some work in my bathroom. I have a hot wire running between two lights with the switch outside one of the lights. How do I wire it with 14-2 wire without running the power source to one ...
0
votes
3answers
17k views

Wire guage needed for standard stove/oven combo

I am running wire for a standard Kenmore stove/oven and wire for a stackable washer dryer unit. Both runs are less than 50'. What amp breaker and guage wire is needed?
9
votes
2answers
3k views

What type of connector is this and how do I remove it?

I was trying to install a ceiling fan in my apartment and came across these connectors when removing the light. What is this and how do I take it off?