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

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2answers
256 views

How do I extend existing 10/3 wiring to run a compressor that needs 12/2 wiring?

I am installing a new compressor in my garage. I already have 240V installed to run a kiln. The kiln is only used maybe 10 times a year. My thought is to splice into the 240V line to the kiln to run ...
0
votes
1answer
343 views

Does the listed gauge on a crimp cap take into account that two wires would go in the same end?

What size of crimp cap be used for 16 AWG wire? I could use butt splice of size 22-18 AWG but prefer crimp cap connector where both wires go in the same end (so double the diameter). Should I buy ...
1
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3answers
260 views

How can I rewire this circuit?

In my basement, I am removing an existing fixture and planning on installing pot-lights. Previously when I have switched out a fixture, I generally find white + black + ground, which is pretty easy ...
5
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3answers
6k views

Are non-GFCI outlets that are downstream of a GFCI outlet ground fault protected if they are fed from the GFCI outlet's load side?

Are non-GFCI outlets that are downstream of a GFCI outlet ground fault protected if they are fed from the GFCI outlet's load side? If those non-GFCI downstream outlets were not fed from the GFCI ...
1
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1answer
499 views

How to trace mystery switches

Since I moved into my house last year there are a couple of wall switches that remain a mystery to me. I don't know what they do, if anything. What are my options for tracing these switches? I'm ...
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2answers
2k views

Why does my GFCI receptacle trip when I connect the load wires?

I was trying to install a GFCI outlet and when I install it with the five wire setup with the line on top and load on bottom, the outlet continually trips. I made sure which wire was the hot-line and ...
4
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1answer
245 views

How can I bore a hole through a framing member, without causing a lot of damage to the wall covering?

I am putting in a new thermostat. I cut a 1" hole in the wall at about eye level. I have an endoscopic camera and i see that at about 3 feet off the floor there is a wooden board that runs parallel to ...
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4answers
2k views

Is a duplex outlet's max amperage rating for each socket or the whole unit?

If you have a duplex outlet thats rated for lets say 20 amps, is the whole unit rated for 20 amps, or is each socket rated for 20 amps? Edit: So if I had a circuit that had a 40A breaker on it, could ...
6
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4answers
22k views

Will an existing 10-3 w/ground electrical wire handle a 50 amp 220 volt welder?

I am wondering if my current electric service wiring can handle a welder. The welder documentation recommends a 50 amp breaker on a 220 v line. Currently I have a 60 amp breaker on a 220 line going ...
3
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2answers
329 views

How do I rewire this circuit controlling several lights and receptacles?

The wiring is suspended on the ceiling inside a metal tube that connects to each light socket and set of outlets at independent metal junction boxes. The first light in the chain finally stopped ...
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2answers
1k views

How can I install 3 way switches that cut power to several 2 way switches?

I'm rewiring my unfinished basement. It has two entrances - a cellar door to the outside and the normal staircase in the house. Even though it is unfinished, the basement is kind of divided into ...
6
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3answers
4k views

Is it OK to have ground wire connected to breaker box wall instead of neutral bus?

After having issues with lights flickering, I noticed the main 100A breaker was warm and arcing slightly. Instead of just replacing the breaker, I decided to call in a electrician to install a larger ...
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1answer
337 views

How can I install a new bathroom GFCI receptacle? [closed]

How can I install a bathroom GFCI, by connecting it to another outlet?
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1answer
8k views

How can I install this programmable switch where a neutral is not present?

I'm trying install this programmable switch but the instructions do not match reality. The instructions refer to the existence of a black (load) cable and a white (neutral) cable supposedly coming out ...
2
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2answers
2k views

Should I be able to run some 1.5" PVC chase conduits from attic to basement next to a cold air return?

I have a new home I just moved in to and rather than having them put this stuff in ahead of time (silly me) I'm now trying to do it now. Here is my situation... I live in a 2 story home with a ...
3
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4answers
4k views

How can I verify that the protective earth/ground is separate from the neutral wire in an electrical AC installation?

It's easy to verify which wire is the phase without relying on wire colors. But I'm not sure if I'm able to determine which wire is the ground and which is the neutral. I have heard that using a ...
13
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3answers
11k views

How do I run ethernet, speaker wire, and coax through a wall into a crawlspace?

I would like to run three low-voltage cables from my entertainment center through an old plaster wall, down (1-3 feet) through the sill plate, and into the crawlspace. The cables are Ethernet, ...
0
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0answers
67 views

Rewiring House (Coax and Ethernet) [duplicate]

Possible Duplicate: How do I run ethernet, speaker wire, and coax through a wall into a crawlspace? When my family moved into our house, there were holes in the floors where the coax cables ...
1
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2answers
3k views

Does a single-gang double timer switch exist?

I have a single gang outlet that current has a double/split switch installed controlling an inside light and an outside light. Ideally I'd like to have the outside light on a timer. Does a single ...
1
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1answer
3k views

How can I wire this replacement bathroom extractor fan?

My old bathroom extractor fan motor burned out, so I got a new one to replace it, I was trying to wire it up earlier and I've hit a bit of a snag... I don't seem to have enough cables. The old ...
0
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0answers
168 views

Why would my lights take 10-20 seconds to turn on after installing a dimmer?

I have double-checked the connections. I am guessing next step is to replace the switch in case that was the problem. It is only running two wall sconces, each with one low wattage bulb. Anyone ...
2
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1answer
274 views

Why is my GFCI/Switch combo working in such an odd way?

I recently moved into a new apartment, built around 1960. There was no outlet in the bathroom or within 10 feet, just a light switch. So I purchased a CFCI/Switch combo at Lowes. There were only ...
3
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2answers
1k views

Can I connect a combination heater/fan unit to the existing bathroom wiring?

I have a dedicated 15A circuit for a top-floor bathroom fan with heat lamps which draws much less than capacity. There is nothing else on this circuit. I know that code for a 15A 14ga circuit at 80% ...
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1answer
958 views

Is there a required spacing between where high and low voltage lines attach to a house?

If both the high and low voltage lines are strung from the pole to the house, is there a minimum spacing required between where they anchor to the structure? The AC lines enter through the ...
3
votes
1answer
373 views

Can I use a polarized cord and plug to rewire a non-polarized clock?

I have a clock that has a pretty corroded plug. The clock plug is not polarized. You can plug it in any which way. I also have a spare electric cord that is wired with a polarized plug. I'd like to ...
6
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2answers
2k views

How can I safely extend a wire in my electrical panel?

I need to move some breakers (and attached wires) from the upper part of my electrical panel to the lower part but the wires I need to move aren't long enough to reach their new location. Is it safe ...
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2answers
624 views

Is it possible to replace a ceiling fan speed controller with a switch?

Is it possible to replace a ceiling fan speed controller with a switch? I just bought a house that had a ceiling fan with no light, which used a fan speed controller on the wall with different speeds. ...
0
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3answers
787 views

Can I ground my workbench using an unused outlet's neutral?

I haven't found any advice on my specific predicament, so I'll ask here. First, some background. I just moved into a house with old electrical wiring (read: ungrounded outlets). Unfortunately, the ...
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0answers
33 views

wiring a single bathroom fan servicing 2 rooms in the master bathroom suite with 2 separate switches on the same circuit as well as lighting [duplicate]

Possible Duplicate: How can I wire an exhaust fan to turn on from multiple locations? I am having trouble trying to wire a single in-line bathroom fan servicing a master bathroom suite. ...
6
votes
2answers
1k views

Is there a name for a duplex outlet that takes eight wires, plus ground?

In my home (built around 1970), I found a bizarre outlet when replacing the dated old ones. The front is your standard duplex, but on the back there are holes for 8 wires (4 hot, 4 neutral) plus the ...
3
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1answer
166 views

How can I repair a damaged UF cable

I'm in the US, and have a run of UF cable serving floodlights along my driveway. It leaves the garage in a conduit, and reappears at each of 3 locations where a junction box about 12" above ground ...
0
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2answers
6k views

How do I wire 3 way switches where the power comes in at the light?

Have a 3 way switch question about a garage I'm helping a local homeless shelter fix up. They have already installed some 3 way switches, wiring and places for 2 lights, but they aren't sure how to ...
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1answer
466 views

How do I wire 3 way switches?

For cosmetic reasons, I've been replacing the switches and outlets in my house (from beige to white). It's been going well until I ran into two 3-way switches in a hallway that turn off and on one ...
0
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3answers
4k views

How can I wire an exhaust fan to turn on from multiple locations?

I just bought a Panasonic FV-20NLF1 inline bath exhaust fan that I planned to used to exhaust 2 different bathrooms. I want each bathroom light switch to control the fan, so when the lighting turns ...
9
votes
1answer
1k 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?
4
votes
2answers
3k views

How can I replace a ceiling fan light pull chain?

I have removed the light assembly from beneath the fan. In doing so, the lights (three with pull chain ) fell and I failed to catch it before it pulled out some wires. The wires coming from the ...
6
votes
1answer
549 views

Is it reasonable to create a 30amp branch circuit for the purpose of feeding the panel from a generator?

I recently purchased an 8kW generator (Briggs and Stratton). It has a 4-wire twist lock outlet that can handle 30 amps. Suppose I were to: Run a 10/3 NM cable from the panel in the basement out to ...
5
votes
1answer
4k views

How can I install a ceiling fan where there is no ceiling box or wiring?

I want to install a ceiling fan with a light in a spare bedroom with no ceiling wiring. What size wire do I need to use to install with cord management channels and plug into an outlet controlled by a ...
2
votes
2answers
2k views

Is there anything I can do to make it easier to remove plugs from receptacles?

Is there anything I can do to make it easier to pull plug ins out of the wall sockets? All of the wall sockets in the kitchen make it very difficult to pull the plug in out of the wall receptacle. ...
2
votes
3answers
2k views

Can I install data wiring in a clothes closet?

I want to add network drops to several rooms in my house, and have them connect to one point, preferably inside an existing closet. I would like to put a cable modem and a WiFi router in this closet, ...
1
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1answer
3k views

How do I wire a new ceiling light with power to the ceiling and 3-way switches?

I'm trying to install a new light fixture in the front hall. Currently, the light is activated by 2 switches (on each end of hall). The NEW fixture has 1 black wire and 1 white wire. The ceiling wires ...
14
votes
4answers
7k views

What should I use to secure/organize data cable runs?

I am running Cat-6 and Coax in new construction. I am looking for advice/best practices on how to organize and secure the cables during the runs. I will be running 2 Cat-6 and 1 Coax to a ...
1
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0answers
2k views

How can I add a common wire to the existing furnace wiring?

My current furnace has Rh and W1 to the thermostat. I'd like to add a C for my new networked thermostat, but I'm not sure where to connect it. From my research it sounds like I should be able to just ...
2
votes
2answers
1k views

What to do with these tiny exposed wires?

We discovered a non-functional smoke detector that's hard-wired into the electrical system of the house we recently bought. I removed the smoke detector and am replacing it with a battery operated ...
0
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2answers
192 views

What kind of timer socket is this and how can I get it working?

This is on an outdoor power receptacle that looks like it should be some kind of timer for switching power on/off. I'd love to use this for Christmas lights, but I can't seem to get it's little ...
4
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1answer
381 views

How to wire modern telephone extension?

A telephone extension cable has been pulled from its socket. How do you rewire such a socket?
3
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1answer
428 views

Can I use a transfer panel with something other than a generator?

What I am trying to do is use a transfer panel to power some 15-amp sockets with ether a dimmer pack, or from the main. (trying to set up a theater space so when there's not a show going on you can ...
5
votes
1answer
5k views

Running cat 6 networking cable in the attic: what is up to code?

I plan on adding a Cat 6 network in my single-story detached home. It would consist of home runs from each of the 3 bedrooms + TV room to a central patch panel in the garage, which is close to the ...
19
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4answers
3k views

How can I get a wire that is outside a wall to be inside a wall

I recently removed an abominable drop ceiling from my dining room and found this close to the ceiling on the one side of the room. There is definitely a stud between these two holes. On the other ...
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votes
3answers
8k views

Correct amps for cooktop and separate oven

I think the wiring to my cook top and oven might be backwards. My oven requires 40A and my cooktop requires 30A. The oven wire coming to the junction box is 12 ga. but the wire from box to breakers ...