Distribution and use of electricity throughout the home. Electrical standards vary greatly worldwide, so providing your location in your question or your profile helps ensure you get answers that are relevant to you.

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2answers
137 views

What size breaker and wire do I need to run 2 GFCI receptacles and a flood light on exterior of my house?

Is it OK to use a 15amp breaker and a 14ga wire (14/2 copper) to run 2 GFCI receptacles and a flood light on the exterior of my home? The voltage is 120. The 2 receptacles are rated at 15amps and ...
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0answers
53 views

How can I determine if my electrical service can support an additional room?

I have a 150 amp service in my home. I recently added a tool room, and would like to isolate that room with its own GFCI breaker. How do I determine if that it is doable? I have perhaps 5 empty ...
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2answers
86 views

Do I need to ground my above ground pool / with saltwater system?

I just bought a 21'x52" above ground pool. I am going to use a saltwater system with it. Do I need to ground this pool ?
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2answers
62 views

None of the outlets in the kitchen are working

The other day I switched on the garbage disposal and now none of the outlets in the kitchen work. This circuit is GFCI protected from the panel but the GFCI breaker in the panel is not tripping. When ...
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2answers
85 views

Do modern energy saving light bulbs class as “fluorescent lighting”?

I am about to replace an ageing smoke alarm. The current one is battery powered, but I was thinking that it might be good to replace it with a mains powered one (no need to change battery, cannot be ...
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2answers
57 views

GFIC requirements for a Kitchen multi-outlet strip

I was thinking of replacing my current kitchen counter receptacles with a Hard Wired Multi-Outlet strip that would run below my cabinets. My question is How would I provide GFCI protection? Can a ...
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3answers
88 views

is it worth upgrading from 14 AWG to 12 AWG

I am looking to replace all the OLD 14/2 wiring in my "new to me" house with 12/2 wiring do you believe this is over kill?
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1answer
53 views

Main outdoor breaker is ONLY 100 AMP but total of Breakers AMP on internal panel is 165 AMPs. [duplicate]

Main outdoor breaker is ONLY 100 AMP but total of Breakers AMP on internal panel is 165 AMPs. From what I have read so far this still ok. I could have Subpanels/Feeder Panels down stream from the ...
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1answer
62 views

How would I go about wiring a new light fixture where there are more wires than expected?

There was a cap in the middle of the ceiling in my living room that I had always assumed was hiding an old light fixture or something. There is a also a light switch that doesn't do anything in the ...
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0answers
62 views

Can I connect a stabilizer to an inverter?

At my place the voltage in winter is around 140-160V where normally it should be above 200V. Now I have an inverter at home. The inverter during power shut down turns to batteries and supply 230V of ...
4
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3answers
187 views

Could bad grounding cause sparks and fire when connecting the cable box and TV?

I just moved into a home built in 1955. During inspection, it was noted that none of the outlets were grounded even though they had three prong outlets installed. Per our agreement, the owner ...
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1answer
46 views

curious affect of led lamps

I have a chandelier with 12 led lamps lit by 1 way switch altogether.1 week ago I rewired it to split it into 2 circuits and also to be switched on and off from 2 sides {2 way circuit}.finally put the ...
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2answers
55 views

Replacing the wiring to a socket in a home? [duplicate]

In my home, in one bedroom circuit, there are several receptacles. After first two receptacles, next socket has no power. After significant effort, it has been determined that the sockets are fine, ...
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6answers
166 views

Why is the neutral wire the same size as hot wire in a 3C cable?

I thought that the wire size depends on the amperage that the current passes. However in a 3 conductor cable, the size of the neutral wire is the same as the hot wire; which puzzles me. If both hot ...
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2answers
49 views

Do I need an 100A or a 200A current transformer to measure total current draw at my home?

I would like to monitor total current draw at my home from my 200A electrical panel. I have L1, L2 & N (a typical three-wire single-phase distribution in an North American home). Assuming I have a ...
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3answers
67 views

How can I locate and repair a break in a circuit?

After some effort, I have determined that there is a discontinuity between the wire from the breaker (hot wire) and the receptacle (socket). The breaker is okay because couple of other sockets in the ...
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2answers
123 views

What type of wire should I use to feed a 70 ampere subpanel?

Finishing a basement and I need to add a subpanel. Main panel is outside. Subpanel will be in the basement. 70 Amp breaker in the main to feed the subpanel. I was thinking THHN but would this mean ...
2
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1answer
83 views

Why am I getting 60V between the leads of my dryer and the ground?

trouble shooting my dryer, i get 240 across the leads, and 120 from either lead to the neutral... but only 60 from either lead to the ground. is this normal?
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1answer
108 views

How Many Amps Is this breaker? [closed]

I am trying to figure out how many amps this box has. Top left breaker is 50amp and top right is 30amp. I want to put an xray machine on this that requires 100amps at its max. Do you think its ...
4
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2answers
151 views

Can I put a 75 watt equivalent led bulb in a fixture that says 60 watts max?

Can I put a 75 watt equivalent led bulb(1100 lumes). In a fixture that says 60 watts max. I know the power going to the bulb is way less and the heat is also way less so should I worry about it? I'm ...
1
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1answer
92 views

How do I change out the light bulb in this fixture?

My wife picked up this light fixture at a sample sale. We had some electricians install it a while ago while we were having other work done on the apartment. The electricians threw out the box and ...
2
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1answer
56 views

How can I determine if there is any damage to the conductors of a circuit?

I recently went to replace a couple 3 way switches and, I am ashamed to admit, did not do my due diligence when wiring up. The new switches were a different style and the wiring configuration was ...
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1answer
65 views

how do I install a GFCI with two hot wires as well with 3 black and 3 white wires

I just recently purchased an older home in Chicago, Il built in 1972 and I am replacing an outlet with a GFCI receptacle. When I pulled the original outlet from the conduit box. I found 9 wires on ...
2
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6answers
206 views

Do power outlet splitters decrease power for each deviced connected to them?

If I have a one to three outlet splitter, would this mean that each outlet only gets one-third power, or do all three get full power?
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3answers
89 views

duplex outlet relay

I want to have the room humidifier operate when the furnace comes on. The furnace is in the laundry room in a manufactured home. Is there a relay that I can wire into the duplex outlet to run the ...
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2answers
91 views

My light switch make a loud noise when used slowly; does it need to be replaced / fixed?

I have a 3-way switch that controls 6 recessed CFL floods. One of the switches consistently makes a loud crackling / popping noise when used slowly. The other switch if played with slowly enough ...
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1answer
66 views

Is my circuit breaker tripping because the supply line for my disposal is wet?

My fuse box is popping and when I inspected it I noticed that the electrical connection is coming from the electrical box under the sink that connects the garbage disposal. I also noted the there is ...
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1answer
40 views

New Fan Switch Grounding Cable issues

I installed a new switch for a new ceiling fan. For power, I pigtailed the 3 wire cable to my new switch from an existing light switch. My problem is with the newly installed ground cable. The 2 ...
4
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3answers
191 views

What is the minimum distance wiring must be behind a tile backsplash?

I have a log home and would like to correct the kitchen counter-top receptacles. I have discovered the following problems that necessitate rewiring the entire kitchen (new cabinets/countertops were ...
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1answer
87 views

“Walk/Don't Walk” street sign wired into bathroom light

I have a game room type area that has it's own bathroom. Above the door to the bathroom I would like to place one of those "Walk/Don't Walk" street signs. I would like the "Don't Walk" to be wired ...
0
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2answers
102 views

How do I update two 2-wire switches housed in a single box? Both switches are combination switch and PILOT light

I have a very OLD wiring so it isn't clear how to install my new switch per the provided wiring diagram. I have 2 COMBINATION SWITCHES, each has a switch and a pilot light on them housed in a single ...
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2answers
94 views

Can a door bell be powered from a receptacle?

What's an easy way of installing a traditional door bell? I know there are the wireless, battery operated ones, but I'm tired of changing out batteries. Is there a version of doorbell that could just ...
6
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2answers
148 views

Can an electrical subpanel go underneath plumbing?

I was about to wire up my new basement subpanel when I realized I had put it directly under a toilet. I don't think this is a code violation. I can relocate it with some difficulty. I'm also ...
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1answer
87 views

Removing broken screw from electrical box

How can I remove a broken screw from an electrical box? I have added a picture below. I was attempting to replace the outdoor outlet, as I described in this question. I was using a brand new screw ...
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1answer
39 views

UL Listing for Small Appliances - Commercial vs Home [closed]

Is a small appliance (microwave, coffee maker, etc.) that's UL & c-UL Listed for Commercial Use Only safe to use at home? What about the reverse: is a small appliance that's UL listed for ...
4
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2answers
122 views

Dimmer switch not turning on light until at 50%?

I recently had a professional electrician install a ceiling fan with a light fixture. The fan and light are controlled from a combo switch with two knobs - one is a dimmer switch for the light, and ...
2
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1answer
98 views

Replacing outdoor outlet

How can I replace an outdoor outlet cover that has a stripped center screw? Do I need to replace the outlet as well? Do I need to replace the box that the outlet is housed in if it is coming out ...
1
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1answer
131 views

How do I add an outlet to the end of a circuit that terminates with a recessed light fixture?

I have a closet with a light switch and a recessed light. I want to add an outlet to the ceiling of the closet. I have really good attic access to the recessed light, so actually placing the ...
1
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2answers
87 views

Why am I getting no satellite signal after running electrical cable alongside the satellite cable?

I am adding exterior lights and I ran exterior grade electrical wire along the side of the house and tied this wire to the Dish Satellite wire running in the same direction. Now I have no Dish ...
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0answers
49 views

How do I wire into an outdoor service entrance from crawl space?

I am adding and rerouting circuits from an old screw in fuse sub-panel (soon to be replaced) to the outdoor service entrance through the crawlspace. The entrance panel is mounted on the exterior wall ...
0
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0answers
123 views

how to wire two three way switch to a ceiling fan & add one switch for the fan and one for the light

I have two three way switch when I'm closing one of them switch , the fan is automaticly close with the light & I hate that because it's a big place & I'm short so it's hard for me to grab the ...
0
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2answers
90 views

Doorbell for a rectangular switch box [closed]

I have a doorbell button that goes on a rectangular switch box that is outside my house. The rectangular switch box is inside concrete. Since the doorbell button is outside exposed to the weather, the ...
0
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1answer
90 views

What do I do with the third set of wires in this switch box?

I am wiring in a new light fitting however there are three live/neutral/earth combos, plus a live/white which will be the switch. What do I do with the third live/neutral/earth? (And more importantly, ...
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0answers
56 views

Why won't a NEST that shares control of a furnace with a conventional thermostat turn on the heat?

I have three floors in my home. The bottom floor has its own gas furnace and the 2nd and 3rd floors share another gas furnace. Everything was working great until I added a NEST to the first and ...
6
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1answer
321 views

Why did my electric range wiring burn out at the terminal block?

Turned on our 2 year old stove (Whirlpool Gold) and heard fizzing noises, then smelled electrical burning. Went downstairs and shut off the breaker (40 amp). That was the only way to get it to stop ...
2
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1answer
212 views

Can I run the cord for plugged ceiling lights through the attic?

I purchased 2 hanging lights from Ikea and they are wired with plugs. I was wondering if I could run the cords with the plugs through the attic and down the wall to the plug. Will the wire get to hot ...
4
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3answers
955 views

If neutral carries current back to the breaker panel, why doesn't it need to be connected to a switch?

I've got some limited field experience as an electrical helper, but no real classroom experience yet. (saving up for school) I am of the understanding that the neutral wire carries electricity back ...
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1answer
116 views

Getting shocked by a neutral wire

I'm trying to figure out how I got a shock from a neutral wire. I didn't think it was possible until I read this article on being "in series with the neutral." Here's what happened: I was ...
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0answers
53 views

How do I wire new recessed lighting and a fan?

My home office has two wall switches (double gang switch box w/incoming power), one controls a half switched outlet on opposite wall, the other controls a ceiling fan (w/light kit; not independently ...
0
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1answer
64 views

How to open old under cabinet halogen light?

How do I open this to change the bulb? It is an under cabinet 12v halogen fixture installed in 2001.