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

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How can I tell which wires go where in this ceiling fan

I took apart a ceiling fan to replace seized bearings. All the pictures I took of the wiring before disassembly I no longer have access to. How can I tell which wires go where? I have: -2 wire ...
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7 views

Replacing light timer using LED fixtures with slow flicker

Replacing exterior garage lights timer (connected to 2 lights) that stopped working with a new timer. When opening up the outlet with existing timer, there are three wires - one connected to white and ...
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1answer
32 views

Is this a valid layout for a stairwell light?

My pair of lights and pair of switches was working in my basement stairwell. I'm redoing the wiring because I added more switches but I can't get the stairwell lights working again. The only thing I ...
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1answer
32 views

How can I determine why my circuit is broken after replacing the switch and light fixture?

A few days ago, my kitchen light was flashing (flickering) off and on occasionally. So I turned it off. Apparently, not before it messed up the circuit though. This happened previously, about a ...
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1answer
108 views

Connecting an oven

i'm trying to connect my oven.I live in Europe,Greece so the voltage is 220-240.Behind the oven there are 5 screws which you connect and tighten the wires.But i don't how which one goes where.I have ...
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1answer
32 views

Multiple wall switch wiring issue

I am replacing wall switches and unfortunately did not label the wiring before removing. I also changed 2 outlets that were switched on the bottom and always live on top to always live. Wires 2W ...
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2answers
46 views

How do I install an insteon light switch where wire colors don't match?

Electrical noob here. I know enough to turn off the breaker. I've read a couple of other answers and want to get a second opinion. I have three wires coming out of the existing switch socket, 2 ...
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35 views

Wiring for 2 plugs to replace a 2-in-1

Good day, all. Could you please help me with a wiring question? A 2-in-1 plug panel on wall but it’s damaged. I only have 2 separate plugs so planning to replace it. There are 3 wires I found ...
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1answer
21 views

I would like to eliminate 2 3-way switches on one circuit

I have 2 3-way switches operating the electrical plugs (No lights) in the living room. I would like to eliminate both switches so the plugs are on all the time.
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2answers
90 views

Does this wiring look normal? If so, how can I connect a porch light to it?

I'm getting ready to (finally) connect a porch light for my outdoor office. The overall wiring looks like this: 1) A sub-panel outside feeds a circuit into the shed: 2) The line goes from the ...
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0answers
5 views

Replying to people who answer my question [migrated]

I'm sure there's a better place to ask this question but I do not know where it is when someone replies to one of my questions how do I reply to their answer? I am new to this forum and do not know ...
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2answers
45 views

Is conduit required for running wiring in an attic?

Do I have to put the 120 volt wiring in my attic inside of conduit? I don't recall ever seeing any wiring inside of conduit in an attic but I'm not sure.
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1answer
31 views

How many ceiling fans and switches can I put on one breaker [duplicate]

I have a person that wants to wire in four light boxes and four ceiling fans with switches and I need to know if I can run all four of them safely from one breaker and if so what kind of breaker? This ...
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2answers
139 views

Can AWG 6 be used in the middle of a 20a AWG 12 circuit?

Can AWG 6 be used in the middle of a 20a AWG 12 circuit? Would this affect the performance of a 20 Amp Single-Pole CAFCI Circuit Breaker? I have an existing, never used, buried, 6-3 Romex NM-B W/G ...
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1answer
28 views

can I put 3 new light fixtures and switches on the same breaker

I have a person that wants to wire in four actually light boxes for ceiling fans with switches and I need to know if I can run all four of them safely from one breaker and if so what kind of breaker? ...
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1answer
56 views

Ground wire is hot, drop ceiling carrying current?

I am no electrician by any means but I have ran thousands of feet of wire, hooked up receptacles, lights, hot water heaters, breakers, etc... the average things with never an issue. I ran some new ...
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1answer
46 views

Can I use 12/2 NM-B wire for basement outlets?

Can I use 12/2 NM-B wire for basement outlets? Also can I use 15 AMP outlets and switches with 12/2 NM-B wire?
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1answer
80 views

Is this consumer unit wired safely?

Each of the two devices with yellow test buttons are marked '63A'. My assumptions: The set of devices to the left of each of these are connected to them The markings on each device in the form BNN ...
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1answer
34 views

How to connect a 2 wire light fixture to a 3 wire ceiling box?

How do I wire a light fixture with one white and one black wire to a ceiling box with one white, one black, and one red wire.
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1answer
51 views

3 way switches with voltage drop

I have two ceiling fans powered by 2 (3 way switches}. The fans stopped working so I checked the voltage across the terminals on each 3 way switch. The voltage goes from 120 to 74VAC in about 5 ...
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1answer
37 views

Turning light on turns power to fire alarm off

I have a ceiling fan connected to a two way switch. When I turn the ceiling fan/light on, the power to the hard wired smoke detector is cut off, whereas turning the fan/light off returns power to the ...
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1answer
32 views

What gauge wire for irrigation pump?

I have dug an irrigation well (40 feet), and installed this pump: http://www.amazon.com/gp/product/B005X53JC8 It has the following description: Red Lion RJS-75-PREM Shallow Well Jet Pump, Cast Iron, ...
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1answer
58 views

What is this electrical junction box? (re: adding 3-way switch)

I'm trying to replace an existing switch (at the top of the basement stairs) with a 3-way switch by adding an additional switch at the bottom of the basement stairs. The existing switch box has 4 ...
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1answer
50 views

mesh with an older circuit

When extending an existing electrical circuit in an older home (comprised of 2 wire service (common and hot with no bare wire ground)) should one use 2 wire with a bare wire ground for the extended ...
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2answers
125 views

How to wire a three phase machine to a single phase plug?

The machine has five wires, three of which are live. I want to wire into a single phase supply using a three prong plug. It powers a boiler and water pump (for an espresso machine: 220-240V, 50/60Hz, ...
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2answers
53 views

What is a multiwire branch circuit?

What is a multiwire branch circuit? (also known as "multiwire circuit", "multiwire branch circuit", "split phase shared neutral", "two circuits fed from one 12-3 or 14-3 NM-B cable", "shared neutral ...
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2answers
40 views

Connecting 2 GFCI Breakers to 2 Hot Leads and 1 Common

So I just bought my first house and in lieu of changing loads of outlets in the kitchen for GFCI outlets I went with two 20A GFCI breakers. Upon going to install the breakers I found that the cable ...
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78 views

How to hide DVR for a wall mounted TV

I want to mount my TV on the wall but I'm not sure what to do with the set top box. I have Comcast and the set top box doubles as DVR as well. I don't think I can mount it behind the TV because I need ...
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2answers
95 views

Ok to have junction box hidden behind recessed lighting?

The ballast went out on one of my recessed ceiling fluorescents. I'd like to replace all 3 of the fluorescents with remodel Halo cans then put in some LED retrofits. The existing wiring isn't long ...
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47 views

2 lights 1 switch

Could someone point me in the direction of what the best way is, with the least wiring, to connect 2 lights with one switch and another 2 lights in from a separate switch on the same switch panel? If ...
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2answers
37 views

How does a 3-way motion sensor switch interact with the mechanical switch on the circuit?

I want to install a 3-way circuit covering a hallway and stairwell. The top of the stairs and hallway would be covered by the motion sensor and the bottom by the mechanical switch. What happens if I ...
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1answer
37 views

Bathroom light switch

Quick question. In my bathroom I have a 2 switch electrical box. One switch is a dimmer and the other controls the fan. I need to replace the dimmer switch with another dimmer switch. I connected ...
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1answer
73 views

How do change the wall switch for my ceiling fan from a variable fan/light combination to a single on/off switch?

I used to have a ceiling fan/light combination that was controlled by a wall switch the controlled both the fan speed and dimmed the light. I bought a new fan/light that is controlled by a remote ...
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3answers
670 views

Hooking up switches only with white wires. Will it work?

I'm working on a small cabin. All black wires are run directly to lights. The white wires are run to the switches then lights... so each switch has only white wires. Would the circuit still work? Why ...
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2answers
121 views

Light switch setup using only white wire. Will it work? [closed]

I'm working on a small cabin. All black wires are run directly to lights. The white wires are run to the switches then lights... so each switch has only white wires. Would the circuit still work? ...
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1answer
51 views

Removing light switch but keeping the power

I have a three switch outlet on my living room wall. the leftmost switch was to a can light above the mantel, the middle to the fan portion of the fan and the right to the light portion of the fan. ...
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1answer
50 views

Allowed distance between service entrance and breaker box

What is the distance allowed between where the service wires enter your home and the breaker box?
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54 views

Can I convert my main panel to a sub-panel to install a hot-tub?

My wife would like to have a hot-tub. The immediate problem there is that the current service entrance is directly above where it would go. So, I am looking at undergrounding my service (added bonus ...
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2answers
136 views

question about main vs load

Is it legal to have 100 amp main and have a total of 185 amp breakers on one side and 140 on the other? My daughter had a fire in her attic and was told the main didn't match the load.
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1answer
69 views

How do wire this 2-gang dimmer switch?

I'm trying to fit a dimmer switch in my living room. I have two pendent lights controlled by a single wall socket with two switches one for each light. My property is a new build and in the UK. So ...
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1answer
68 views

LED lights delayed when turned on

I had my house built last year and after moving in noticed that in our living room (6 led downlights) when we turn our lights on 5 turns on at once and the 6th one will be delayed ranging from 1/2 sec ...
3
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1answer
82 views

How do I install switches in this box?

I have a bathroom that has two lights, both had dimmer switches. Next to the bathroom is a bedroom which is on the same circuit. So, for the sake of simplicity, let's say there are three lights: ...
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1answer
138 views

upgrade to a 200 amp service, cable wiring sizes

The house currently has a 3/4 inch conduit to feed the main wires coming from the power company to the breaker box. This is very much inadequate. I plan to upgrade to a much bigger breaker box. My ...
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1answer
38 views

Can a recessed IC-rated housing be in contact with nonmetallic sheathed cable?

I have recently installed 8 of these 5 inch insulation contact rated remodler housings in my kitchen. Two of the holes I made were close to an existing nonmetallic sheathed cable (NM) running through ...
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2answers
82 views

Is it safe or normal to close/cover junction boxes but use existing line to power new boxes just a few (6-12) inches away from the old ones?

We have 2 pendant lights hanging over a breakfast bar in the kitchen. The boxes are easily accessible in the attic. We'd like to move them back a few inches and then add additional wiring for a 3rd ...
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1answer
86 views

Can I safely connect 10amp flexible/stranded wire to a 15amp connector which in turn is connected to 2.0mm solid house wiring?

My issue is that I have a home automation dimmer that has tiny, 1.0mm connectors. They're too small to use with the currently installed solid 2.0mm (sometimes 2.5) house lighting circuit wiring. The ...
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2answers
64 views

Grounded outlet has ground wire attached to neutral post, neutral wire isolated and not connected

As the title says, I encountered an outlet yesterday in a house that has been rewired. I have re-set all the boxes in the house (they were out by about 1/2 inch as the owner was going to install ...
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2answers
62 views

Can I install a light switch on the end of a wall?

I just recently moved into a home and there is a 3 switch light switch at the end of the wall near where the fridge was. We have purchased a wider fridge and the switches would now be covered. I ...
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1answer
32 views

Would this be the correct way to add a timer switch to an existing fan with thermostat?

We have an existing 120V AC exhaust fan wired to simple inline attic fan style thermostat. We would like to add a timer switch so the fan could be manually turned on as needed. Would this be the ...
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20 views

need help reconnecting wires inside my ceiling fan housing

So i tried scavenging the capacitor from an old ceiling fan and in so doing made a mess of all the wires inside the housing. The capacitor didn't work in my other fan so now i'm trying to wire the ...