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

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27 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
280 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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2answers
228 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
1k 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 ...
2
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2answers
228 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
54 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
510 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
201 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
120 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
5k 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
134 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
351 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
152 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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votes
1answer
282 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
139 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
1k 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
506 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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votes
2answers
124 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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0answers
580 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
1k 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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2answers
110 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
57 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
307 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
912 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
246 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? ...
0
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1answer
223 views

How do I hook up the wires for my double oven installation?

I am installing a double oven. The wires from the oven are red, black, white and a ground. The wires in the junction box are two black and a ground. All are 220V/240V. What wire gets connected to ...
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1answer
1k 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
95 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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0answers
166 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 ...
2
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2answers
140 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
1k 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 ...
4
votes
2answers
5k 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
154 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
701 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 ...
2
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1answer
78 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
148 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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vote
1answer
294 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
130 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
211 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 ...
5
votes
1answer
74 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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0answers
72 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 ...
2
votes
2answers
4k views

What size conductor do I need to bond water and gas piping? [duplicate]

What is minimum size ground do I need for a 200 amp panel? I need to bond the hot and cold in the water heater and already have a ground rod in the ground. I also need to bond the water and gas.
2
votes
2answers
644 views

Random light switch behavior

I have a light switch on my bedroom closet that exhibits erratic behavior: about half the time when the switch is flipped from off to on, the light remains off. Flipping the switch back off and on ...
2
votes
1answer
4k views

Ceiling Fan Wiring with Remote Control & 2 wall switches

I have the a wiring situation similar to below but also have a red power wire coming in from the ceiling. I have 2 wall switches, 1 for fan and 1 for light. How do I include the red power wire coming ...
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1answer
2k views

How can I make a 240 volt 4 wire to 3 wire extension/adapter cord?

I have an existing 240 outlet wired into the wall of my shop. It's there to run a phase converter that I use about 2 hours a week. I want to use this circuit to run a 240 window air conditioner when ...
3
votes
1answer
280 views

Electrical circuit dead, wire seems broken

We have 2 small appliance circuits in our kitchen. They are carried over the same physical cable, one circuit is on black, the other on red. The black circuit works fine. The red does not. Its rather ...
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2answers
166 views

do I need gfci outlets for a storage room receptacles

I wired a storage room and run one 20 amp circuit for some outlets and to power the water heater and furnace does this circuit have to be gfci protected?? Or can I install regular receptacles
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3answers
403 views

How do you properly connect 3 x solid 2.5mm wires to a 4mm stranded wire?

I have a single 4mm stranded wire I want to connect to 3 x 2.5mm solid wires. At the moment I've simply wound them around each other temporarily and sealed with electrical tape - but how is it done ...
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4answers
5k views

How to hang modern fixture over old square recessed box?

I purchased a home built in 1958 and a few rooms have these square recessed light boxes. I would like to hang a larger diameter modern flush-mount fixture over them, but I'm not sure what the way to ...
3
votes
1answer
346 views

How can I replace a single pole light switch with Z-Wave light switch?

I'm trying to replace a single-pole switch with a z-wave switch. I'm new to electrical stuff, I understand a little of the terminology just from reading the black & decker wiring book. I turned ...