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Questions tagged [wire]

Questions about wires, usually seen in electrical applications. Questions with this tag are typically about sizing wires appropriately for the projected usage, but could also be about properties of or problems with a wire.

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2
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2answers
49 views

270 feet subpanel feed

I need to connect a 100Amp subpanel at a guest house that I am building in the back of my property. My main panel is 400Amps. I need 120/240V at the subpanel to run a couple of mini split ACs that ...
3
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1answer
56 views

Separating 12-3 wire from panel to feed a bathroom fan and light

I am replacing an existing heater, light, night light, exhaust fan unit with a new unit that only contains a light and exhaust fan. The existing wiring has a 12-3 coming straight from the panel with ...
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0answers
32 views

no neutral wire for smart thermostat

I want to install a smart thermostat 240 volt but there is no neutral available. Can I connect to the neutral of an adjacent 120 gang box (receptacle)?
2
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1answer
130 views

Is it up to code (anywhere) to have a ground wire poking out the end of a wire nut?

A few days ago there was a hot question about wiring with several pictures, here's one. Ignoring all the other issues with this wiring job, on the right hand side we see a green wire nut with the ...
6
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6answers
2k views

Repair frayed electrical wire with strain-relief stopper

I am shocked at the condition of this wire on a Crane humidifier. Would like to repair the wire to return the device to being 100% safe. With there being plenty of "spare" wire in the 6ft length, I ...
1
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2answers
31 views

Different amp draw from breaker box

When I test for amperage on the hot wire at breaker, with 4 tower fans going, 3 lights, Christmas lights, a computer, a TV, an Xbox, a router and an air purifier it shows 0.45 on the universal AC ...
1
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2answers
60 views

How to compute breaker size for electric Stove + Oven?

I currently have electric appliance, and I want to replace them with newer units. These are the ratings of newer units I am considering: Induction Stove VICU53616BST - Maximum Amp Usage 240V - 48....
1
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1answer
67 views

Ceiling box has 2 black wires and 1 white wire

I just moved into a newly built condo, and there wasn't a light fixture installed before. This is what it looks like right now: There are two wires, black and white, marette'd(?) together, and there ...
0
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2answers
31 views

Wiring a Smart Wall Switch

I’m considering on buying a Xiaomi smart wall switch but I had to consider the neutral or no neutral switch which led to me opening my wall switch to check. Which got me even confused... May I know ...
0
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3answers
103 views

How to stop current originating from common ground wire?

A building has all the apartments' electric panels connected to a common ground wire. Theoretical situation: 1. one of the building's electric panels has its differential circuit breaker broken 2. it ...
0
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1answer
46 views

Hit metal piece while drilling through condo concrete ceiling

I am trying to install wide rectangular light fixture. Something similar to this: https://www.amazon.ca/Feit-Rectangle-Ceiling-Lighting-Diffused/dp/B00Y86OROW I Hit a metal piece while drilling ...
1
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2answers
83 views

Is there an age limit on wire in NEC?

I have unused 12-3 wire dated 1992. It seems fine. Is there a code limitation that says it can’t be used? I couldn’t find one.
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0answers
27 views

Cwire terminal on Goodman furnace

I have a Goodman furnace gmp075-3. Trying to install wifi thermostat. I have a C wire, but cannot find where to connect it at the furnace.
5
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3answers
505 views

Can I reuse old electrical wire?

I'm adding new lights to my basement ceiling. I pulled out the old messy tangle of wires and ran new romex, but was missing the 4ft needed to reach the last box. I reused the old wire. Will this ...
2
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1answer
58 views

two appliances on one 220 breaker?

I am trying to install a dryer at the far end of a large house. There is already a 220 circuit on a designated circuit running back there to operate a hot tub. The breaker box is full so no room to ...
1
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0answers
43 views

Run 12/3 through insulated wall to surface mounted electric panel

Should/can I run the 12/3 wire inside the wall or just run a conduit up to the attic? The project: I want to install split receptacle 20 amp outlets in my garage. The subpanel in the garage is ...
4
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2answers
1k views

How many wires can safely be secured in a Marrette 33 wire nut?

I need to secure four 14 AWG solid copper wires and I have black wire nuts stamped Marrette 33, which look something like in the following photo except that the spring is copper: Should it be ok? I ...
3
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2answers
171 views

Adding wires to EMT conduit to add circuits

unfortunately, the kitchen wiring in our new condo is severely outdated. Just two circuits; one 15amp for lights and one 20amp for fridge, microwave, gas stove and oven, garbage disposal, dishwasher ...
0
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1answer
106 views

How critical is it to use the correct wire colors within the same electrical outlet?

I am replacing "razor only" receptacles to GFCI. The outlet contains a LINE cable (black, white, bare copper). The previous receptacle of course did not use three prongs, so the ground was just ...
0
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1answer
31 views

Smoke detectors (wired/wireless) - how much is enough

Our house is fairly new (2013 build year). We moved in 2016. On the second floor we have 3 wireless smoke detectors and 1 wired and on the first floor we have 1 wired smoke detector and 2 wireless. ...
2
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2answers
84 views

Removing a switch

I have a light switch that turns on an electrical outlet. I want to remove the light switch completely and leave the electrical outlet always "on". When I turned the power off to the room and ...
0
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2answers
76 views

Ground Wires in Bathroom Vanity Light

I am replacing a vanity light in my condo. I removed the old fixture, which was a cheap long shallow box with five round bulbs. Lo and behold, there was no junction box behind the fixture, as all ...
1
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2answers
58 views

RCD wiring with heating cable

Hi, I want to use the heating tape (constant wattage) and I was told that I should use RCD for the safety. I am new to RCD so I wanted to double-check if this is a correct way to wire the RCD with ...
1
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1answer
51 views

Separating 2 Light Switches (1 is a 3 way) Hardwired Together

I have 2 light switches (in one box) in my laundry room. The one switch is a 3 way which operates the light in my garage (just behind the laundry room). There is only 1 switch to the laundry room. I ...
0
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0answers
99 views

Does this wire covering contain asbestos?

I am wondering if anyone (who actually knows) can say whether this wire is likely to contain asbestos. Thank you in advance! Jack
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0answers
48 views

How to extend a power outlet from an existing outdoor light

There is an outdoor light owned by HOA, located outside of the door of my apartment unit. And I'd like to install a security camera near the light. There is no outlet there, and How can I extend an ...
1
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4answers
1k views

Can I connect 12 gauge wire to 18 gauge wire for an outdoor light post and plug?

I am replacing a front yard light post that has a GFCI outlet attatched. The old post has 12 gauge wire connected from the house thru the post and outlet to the the light. The new post is prewired ...
2
votes
1answer
107 views

Reading electrical clamp tester higher voltage/amp 400A

A sub panel CH 60AMP 3 Pole breaker keeps tripping. I'd like to test the AMPs on the three wires. My clamp tool measures 7.9A while on the 400A AC setting. That seems awfully low to trip a 60 AMP ...
1
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0answers
109 views

Is this cloth jacket surrounding my electrical asbestos?

Checked to see what was going on behind the electrical socket, and discovered this fibrous wire insulation. Also, I think who ever installed this 3 prong outlet in the first place did so illegally ...
5
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2answers
798 views

How to repair basic cable/wire issue for household appliances

I have a set of very old computer speakers that works fine except for one problem. One of the wires connecting to the volume control dial is loose, so that if the wire is jostled or flexed, the ...
0
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0answers
51 views

Remaining AC Voltage [duplicate]

So I have a three switch box and one goes to a light/receptacle outlet on the wall. The other two go to my ceiling fan. When I read the wires out when they are switched off I get 0vac. When I turn ...
1
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2answers
90 views

Voltage/current stabilizing

I am running a wire 300+ feet. I'll need to place a transformer every 100 feet that would maintain voltage/current, therefore I wouldn't get any drop so that I can maintain 110vac 20 amp. Which ...
0
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1answer
38 views

Recessed Lighting Junction Box Cord

A little while ago I bought some of the below recessed lights for the basement. Had an issue where one wasn't working so I punched a hole into the ceiling and pulled the junction box down, re-nutted ...
0
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0answers
48 views

higher amperage rating

Ok, I live in an historical home and am required to minimize the visual imperfections {conduit} So I would like to get the highest amperage capacity possible running #6 wire so I can stick to 1" ...
0
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2answers
132 views

I need a 'female' 120V AC Plug / socket for a wall plate?

I cannot find what I am looking for anywhere, I don't even know what to search. Something that would be the child of these two, if they had one. I realize you can buy a kit that includes this piece, ...
0
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1answer
55 views

grounding wire extension

I have an above ground pool which was grounded for safety. I had to buy a new pump (motor) and unfortunately the ground wire was too short to reach the pump. I had to move the filter and pump to reach ...
0
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0answers
47 views

Ground wire goes nowhere from another property into mine

I live in a flying freehold and doing a renovation found a yellow and green ground wire that goes nowhere from the property below.Is it safe to cut it?
0
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2answers
68 views

How to find heater wire cut?

I have an old and damage sidewalk with a heater wire inside it. The wire is cut somewhere but I don't know how to find where. Is there any electrical tool or way to find where is it cut? This is ...
0
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1answer
91 views

Removing light switch permanently

I have a light switch that powers an outlet when it's turned on. I want to remove the switch, connect the wires and make the power in the outlet permanently on. In that case, what am I supposed to do ...
4
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2answers
1k views

Can't find the release for this wiring harness connector

I am unable to unlock any "tabs". The video text just says use a slot screwdriver to release the locking tabs. Any help is appreciated.
0
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1answer
33 views

How to attach old style stacking wire in-basket brackets

Old style stacking wire in-baskets have a heavy wire that is used for the stacking feature. How are the other ends of the wire attached to the next basket in the stack?
1
vote
1answer
285 views

Electric range stove burned black hot wire

Ok. So my range has burned off one of the 2 black wires on the terminal block, which I'm assuming was due to a loose connection. My whirlpool range goes to a 50A breaker. There is 2 red /1 white/ 2 ...
2
votes
2answers
427 views

Kenmore Elite Refrigerator Door Pinched / Broken Wires

TLDR; What is the best way to splice wires together that will be moving? I purchased a Kenmore Elite 106.51773510 refrigerator in March 2017. I had a few issues with the ice maker during my first ...
2
votes
2answers
530 views

TV cables getting stuck in conduit after mounting TV on fireplace

We are first time home owners and trying to learn basic things. We mounted our TV ourselves yesterday. I'm now trying to hide the wires. There is already a rugged conduit (something like this) behind ...
0
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2answers
63 views

dishwasher wiring

so the power cable I need to hook up to dishwasher has one white one tanish color and then the ground so do I go white whit black to the tanish and then green to ground the bare copper one?
0
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1answer
58 views

Can I use a terminal wire kit meant for a dryer on an electric range stove?

So one of the terminal wires on my families range melted off (one of the black wires) which was probably caused by a loose connection and they ordered a terminal kit but apparently it's meant for ...
0
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2answers
75 views

Power cable for DVD Player too short

I recently wall mounted my TV and put a shelf underneath for my dvd player. Unfortunately the power cable for the dvd player is too short. I've searched and searched for dvd players that have either a ...
3
votes
1answer
70 views

Should I increase wire size when extending a 75 foot circuit to reduce voltage drop?

I have a 1200W smoker which I currently hook up to an outdoor outlet. The outlet runs on about 75' of 12 gauge wire from a 20A breaker. There is nothing else on that circuit. I am moving the outlet to ...
0
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0answers
92 views

Rubber electrical tape safe under code for attics?

I'm buying a house. The attic had a wire with frayed outer insulation. I negotiated repair of the cable. The seller has responded that the repairperson wrapped the fray with rubber electrical tape (...
0
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2answers
308 views

Fan and Light Switch Reversed

I have a switch in my master bedroom that my family replaced. The controls are switched. The fan turns on when you put the light switch on and the light turns on only when the fan switch is all the ...