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

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2answers
102 views

Running romex around switch box that is not being terminated to said switch box

Can I run a romex cable not going to a switch box around the switch box as long as it is stapled at both sides of switch box. From a vertical perspective
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3answers
342 views

Integrating hard-wired smoke detectors with fire sprinkler waterflow sensing

If you are in a house with interconnected smoke detectors (hardwired or hardwired/battery combo), can you interconnect them with the waterflow switch for a home fire sprinkler system, or do you need ...
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1answer
126 views

Electric stopped working after I moved my microwave?

"We moved the microwave to a different spot in the kitchen and didn't realize the amount of electric wasn't enough to support it. The whole wall quit working. We changed out the actual breaker in the ...
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2answers
128 views

Why is my wiring hooked up like this

Some background: I wanted to replace a light fixture but I wanted it to be lower than the previous one so I had to move the wires but when I cut away the wall I saw there was a lot more going on than ...
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1answer
46 views

Combining circuits for higer amperage [duplicate]

I now have two single ovens - each on a 30 amp breaker with 10 gauge wiring. I want to replace the two single ovens with a double oven - which requires a 40 amp breaker. Can I connect the two 10 ...
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4answers
3k views

What is the proper 'per code' method for running nonmetallic sheathed cable above a ceiling in the attic?

Can the wiring be run over the top of the ceiling joist, or must it be run through bored holes when running perpendicular to the joists? This is a non-habitable space, will have an attic entrance ...
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1answer
97 views

What is the danger of reversing the polarity while connecting a dishwasher to the electrical service?

What is the DANGER, if any, of connecting the white neutral line of the dishwasher, to to black hot line at the power source--- and of course similarly connecting the black hot line of the dishwasher, ...
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2answers
109 views

Wiring residential internet router through existing smoke detector

My internet router is setup at one end of the house thus the other end gets bad coverage. I'd like to move it at the center of the house to provide better coverage. The gear in question is located in ...
3
votes
3answers
509 views

Is it possible that I could have a 240V circuit with no circuit breaker?

Is it possible to put in an electrical circuit without any way to interrupt the circuit? I tried to work on a 240V outlet, and it wasn't marked in the breaker box. I threw every breaker, and that ...
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1answer
96 views

How do I change a single-pole switch to a timer with 4 wires?

I a want to change out a pole switch to a timer switch. All makes sense except, there are only two wires on the pole switch and 4 on the new switch. So I only have the white and black and no ground ...
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2answers
197 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?
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3answers
370 views

Help installing a ceiling pendant light fixture

I recently bought a pendant-type fixture that contains three, silver (or aluminum?) stranded wires encased by a decorative braided cord. Two of the wires are sheathed in clear plastic and the third is ...
5
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3answers
189 views

Cloth-covered NM questions

My 50s era ranch home is wired using cloth-covered NM, as you can see in these photos (taken in a basement closet located under the stairwell where the NM is run exposed): Should I be suspicious ...
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votes
2answers
491 views

Rewiring a house, breaker panel and all, while living in the house

Our current home (mid-50s ranch in the Midwest US -- my AHJ has adopted the 2012 NEC save for the AFCI requirements, btw) is in good shape, save for the electrical wiring, which is a major bodge job. ...
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2answers
143 views

How should I connect a chandelier from France?

I purchased a chandelier from France. The 3 wires are blue, yellow and brown, rather than the standard black, white, and ground. How should I connect them?
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1answer
57 views

Wiring a light fixture when no previous light fixture exists

My husband and I purchased a mobile home to fix up. The plugs, switches, and light fixtures were all missing. We have replaced all the plugs. We only have power to half of the house, assuming it's ...
0
votes
1answer
263 views

Is it safe to leave exposed black wire from doorbell transformer?

Is it safe for the time being to leave a loose black electrical wire from my doorbell transformer? (I think this is the transformer based on what I have read) I tried to push the box into the wall ...
3
votes
1answer
183 views

How can I install a GFCI receptacle to provide protection to other devices?

I currently have in my shop, a 20 amp outlet directly below my panel which is approximately halfway along one of the walls. Instead of having the GFCI outlet at the end, I would like to replace the ...
2
votes
2answers
381 views

How to wire a ceiling light with 2 wires to ceiling with 3 wires?

Our ceiling has three wires...one white, one black, and one green. The new light fixture we bought only has a white and one black wire. What should I do with the green wire in the ceiling?
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2answers
794 views

Combination box/switch - two wires only

The original owner of our house had this wired apparently and the outlet has never worked. Plugging a device in turns off the overhead light. Wife wants me to use vacation time off to fix, but I'm ...
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votes
1answer
412 views

How do I install a Leviton light switch timer?

I bought a Leviton light switch timer. It has 5 wires coming out of it - Black, White, Yellow, Red, and Green. The switch I'm trying to replace is in a box with 2 other light switches. The switch I ...
0
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2answers
155 views

What is the easiest way to “detect” electrical installations (wires in wall)

I'm starting to redecorate a small flat soon, and would like to make some changes as to the electrical installations in it (would like to install pipes for some cables, if possible; would like to ...
3
votes
1answer
133 views

Does Sewage Ejector system need a dedicated circuit?

The sewage ejector system in our basement is on a GFCI outlet that is on the same circuit as the adjacent bathroom (fan, light and switch). Someone told me it needs a dedicated circuit. Does the NEC ...
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1answer
148 views

What causes power to enter ground?

In trouble shooting this we found that an outside outlet had 70 volts coming through its ground. We went inside and disconnected everything but what is shown. The white is to the common, the red and ...
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votes
2answers
386 views

Can a freestanding **gas** range share 15AMP circuit with a range hood/extractor?

I have a freestanding gas range in my basement suite that is not currently vented. Obviously this is a problem - CO more than grease - and I want to install a range hood to direct-vent outside. The ...
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2answers
477 views

Do I need a junction box for a hardwired stove?

I'm replacing my drop-in electric stove with a free-standing electric stove (both are rangetop + oven). The drop-in stove was hardwired and the wiring comes up out of a hole in the floor about 3" from ...
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1answer
69 views

Can I add 8 more lights to a circuit?

I have a recessed light (75w) in one corner of my room (on 15 amps breaker) and I am thinking of the extending the input to this light circuitry to fill the room with 9 more bulbs. I plan to arrange ...
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1answer
198 views

How do I rewire my existing garage lighting so that one fixture is controlled by a new switch?

I have one switch that turns on the 5 light fixtures in my garage. I would like to add a switch where only 1 light comes on to save wear and tear on all my light fixtures. My thoughts are to run a ...
2
votes
2answers
132 views

Can old ceiling fan with red, black, green wires be replaced with one that has light?

There's a very old ceiling fan (without light) that I would like to replace with a new ceiling fan that has a light. I took off the switchplate to see how many wires, and there are three (black, red, ...
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votes
6answers
390 views

Is Switching the Neutral OK?

What’s the worst that can happen if i put a switch in the neutral instead of the phase? I just found out that 3 light bulbs sockets in my home are connected this way, it first came to my mind to ...
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1answer
131 views

Which wires do I connect to my new ceiling fan?

I looked all over the internet and my outlet box seems to have unorthodox wiring/ colors. On the ceiling outlet box I have 3 thick wires, red, white and green, and a fourth single little wire that ...
2
votes
1answer
2k views

How do I wire three 3-way switches in one gang box to three switches in another box?

I have two 3-gang boxes (with 3-way switches) to control 3 sets of lights within our kitchen. Since there are two entrances to the kitchen, I have a box at each door. My main question is how to ...
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1answer
124 views

Can I add another cable to this 3-gang electrical box?

I have a 3-gang metal (ca. 1980, three boxes with removable sides) electrical box that currently has 4 NM cables entering it; at least 3 of them are 12/3, the 4th is either 12/3 or 14/3. All four ...
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1answer
268 views

USB wall outlet charger not working

By not working I mean even when installed in the simplest configuration, it does some sort of low power pulsating. It will cycle between charging and not charging a USB device every half second or so. ...
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votes
2answers
277 views

Help wiring 1-pole switch + USB in single outlet

I have the two products below and I need them to go in a single gang box that used to be a simple 1-pole switch. Product pages: http://www.legrand.ca/adorne/select/switches/aspd1531w8.aspx ...
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1answer
161 views

How can I add a new light fixture off of a ceiling fan wired to two switches?

I have an existing ceiling fan rough in that is wired with 3 conductor wire to two switches, allowing the light and fan to be controlled independently. The fan that I installed however uses a ...
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1answer
94 views

Need help replacing 2 switches, fan + light

I need some help. I want to replace the 2 old switches, fan + light, by 2 Leviton decora 1 way switches. I am confused by the wires (see attached pics), especially by the black one that goes from one ...
2
votes
1answer
206 views

How to make a switched outlet, half switched, half hot

In my garage I have an outlet in the ceiling that is fully controlled by a single switch due to a shop light being plugged into it. I would like to make half of that outlet always hot, so I can power ...
0
votes
1answer
87 views

Proper method to wire through different surfaces

I have added a 6" deep bump out with a TV and an electric fireplace in the center of a wall. There is a recepticle behind the feature wall which the tv and fireplace plug into. I am also creating a ...
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2answers
519 views

Wires barely fit in gang box, is this okay? If not, where to get deeper boxes?

What to do when the wires barely fit in the box? We got them to fit with a lot of fusing, but I'm not sure if that's okay or not. Lots of smushing down and the outlet covers don't fit flush on some. ...
3
votes
3answers
306 views

Old wires in kitchen ceiling seem wrong. Any thoughts?

Just bought a new replacement ceiling fan/light for kitchen in house we just bought, which was built in 1912 and has obviously had a wiring update, but many years ago. I switched the wall switch off ...
0
votes
1answer
85 views

wiring switch off a 14/3 receptacle

I would like to install a light above our kitchen sink.I can tap into close receptacle but it is wired with 14/3 wire?How do I do this with extra red wire?
3
votes
4answers
2k views

Best way to splice together 20/22 gauge wiring?

We have some holiday lights that had wiring snipped it seems and wondering what others have done to permanently splice 22 gauge wiring (fed from 3.5V plug). Update: On one set I have soldered the ...
2
votes
3answers
550 views

Can I splice grounding wires together to reach an old outlet that needs a ground?

I have a two prong outlet in my house and there is a ground wire behind it, not connected. The ground wire ends in a junction box halfway to the breaker box. Only the neutral and hot wire continue ...
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votes
2answers
513 views

How can I install an electrical panel in my shed?

I recently purchased a house that has two 30 amp breakers going to a shed for lights and outlets. How would I go about doing that correctly? Can I tie the two 30 amp breakers to the shed together and ...
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3answers
267 views

Is is safe to deal with wiring after only shutting off the room's fuse, but not the main switch?

I think the question title says it all: Given a distribution board in the house (220 VAC), is it enough to shut off only the room's fuses, or must one shut off the main switch for the board before ...
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1answer
267 views

Why would a 5-amp refrigerator need a 20 amp circuit?

I'm re-wiring my kitchen and I'm taking notes on the load of all the appliances and lighting, etc. I noticed the following about my refrigerator: It states a 20A circuit requirement, but why? The ...
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votes
1answer
597 views

Can I use a Directv 4 way splitter to connect to an over the air TV antenna?

I am replacing my Directv dish with an antenna for over-the-air TV. I'm optimistic that I will not need to replace the splitter, but I'm uncertain. The spects listed on the 4-way splitter are: "DC ...
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1answer
181 views

How do you hard wire a lamp socket to the ceiling?

I have a swag style pendant lamp that I want to hard wire into the ceiling. I cut the plug off the lamp cord and wired it directly to the neutral and hot wires in the ceiling recess. I made sure the ...
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3answers
258 views

How can I make a sunken electrical outlet line up with an outlet cover?

I recently replaced drywall in my bathroom but made the mistake of not checking to see if the existing electrical outlet boxes lined up properly. The result is that the electrical outlet box (and ...