Electrical device used to open and close an electric circuit.

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1answer
710 views

How can I wire a GFCI combo switch so that the switch controls the receptacle?

I want to install a Cooper Combination Switch/Receptacle GFCI device. Everything I've seen shows the switch controlling a light or garbage disposal and the outlet always hot. I want the switch to ...
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1answer
9k views

How do I wire a 3-way motion sensor?

I am trying to install a motion sensor switch on a 3-way switch in my laundry room. both 3-way switches function normally if I use them now. One 3 way switch, we will call it #1, is by itself. It has ...
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2answers
455 views

How to install this double switch

After totally re-shape my stairwell i got some issue to re-cable my double switch. I tried a lot of combinaisons, read some docs but nothing works... Here is the settings: That switch is a double ...
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1answer
13k views

Why would a light switch be wired with the neutral wire?

I'm having trouble installing a WEMO wall switch. The light I want to use it on is a single on/off switch, not a 3 way switch. When I remove the face plate, the neutral wire is wired to the light ...
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3answers
2k views

How do I wire a switched outlet with the switch downstream?

Can I simply use the same switch loop technique as with a light? in combination with this: replacing the light with the final outlet?
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3answers
4k views

When I turn on my light switch, there is a delay before the light comes on

We have a ceiling fan light. One swith controls the fan, the other the light. When I turn on the light switch, there is a noticable delay (like a full second) before the light comes on. Is it a ...
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1answer
122 views

Where do I run neutral from/to when replacing a SPST switch with one that requires neutral?

I have a basic/good understanding of electrical wiring and I'm taking all necessary precautions. My research indicates that the old setup does not have a neutral going to the box, and that since the ...
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1answer
343 views

5 ampere to 15 ampere

I want to ask two questions done go on title. I'm from India. Can I connect 15 ampere switch in 5 ampere socket. If I want to replace a 5 ampere socket to 15 ampere will the 15 ampere socket work ...
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1answer
147 views

Do I need a special receptacle when more than the standard number of wires need to be connected?

I've got two regular wall outlets controlled by one single pole switch. I want to replace them with new ones, and thought I just needed to grab a couple duplex plugins for them. Except there's more ...
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1answer
34 views

Stack Switch Problem in Bathroom

I have a bathroom with a single switch that simultaneously turns on the light and fan. I wanted to put in a double stack switch to allow independent control of the light and fan. Behind the old ...
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3answers
150 views

What could be causing my three way switch to malfunction?

Ok we recently moved in. There is a problem with our kitchen three way switch. I have not opened the box yet, but feel comfortable doing so, and working with a volt meter and what not. Here is the ...
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1answer
135 views

What would cause a Spur Switch light to go off when the device is turned on?

I have a fused spur switch in my kitchen with a dishwasher attached. Recently the dishwasher stopped turning on, so I removed it from the bay and noticed two things. The neon light is quite dim. ...
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1answer
73 views

Can I put a switch in after a GFCI and still have proper protection?

I am about to install a fan in the shower stall. It is code to do so as long as the fan is GFCI protected. However, I don't want the switch that controls the fan to turn the receptacles on and off. ...
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1answer
45 views

Should a timer switch 'reduce' load?

I bought a Leviton Decora Present Electronic Timer Switch...the kind with several button each set to different minutes for a bath fan. The fan is just a cheapo whatever-the-builder-got-in-bulk fan. ...
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2answers
2k 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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1answer
230 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 ...
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1answer
94 views

What is the best way to solve my unusual lighting and wiring challenge?

I moved into a home where the wiring is fairly modern (from the 1980s) but some unusual choices were made in the wiring. At some point, someone put in a lot of single pole switches that didn't work ...
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0answers
1k 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 ...
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2answers
435 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 ...
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3answers
3k views

How do I secure electrical wiring to a pocket door frame?

I recently installed 2 pocket door kits together from one room to an adjacent in my house. The building inspector said he saw no problem with me installing a light switch in a shallow electrical box ...
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1answer
259 views

Safe to install Illumra wireless switch kit with 2-Pole wiring?

I have 2-pole wiring in an old house and the switch is in a weird place. The Illumra wireless switch kit looks easy, but didn't want to overload anything and was wondering if it's safe to wire? (Think ...
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1answer
113 views

How can I switch between two generator inlets?

I recently pulled a permit and installed a 30A generator inlet and backfeed breaker w/ interlock. However, I actually would like to install a second inlet in an alternate location and be able to ...
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1answer
347 views

Change half switched outlet

In my house I have various rooms where the builder installed a light switch which only activates (1) half/switched outlet. The problem is, the outlet they chose in most instances was stupid / ...
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1answer
405 views

Hallway light with multiple switches doesn't always work

I have a light in the entry hallway that has four switches that can turn it on. Lately if I turn this light off using the upstairs switch, none of the others can turn it back on until I turn the ...
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1answer
320 views

How can I get my Self-Destruct switches to do something?

In my house, there were some confusing panels of that had lots of switches on them, so I bought a labeling machine and put labels over all the switches in the house. There are two blank switches next ...
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2answers
186 views

Can I use a normal 240v weatherproof on/off switch for an electric fence cut out?

A normal mains switch can be much cheaper and you could have a light to show when its on
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3answers
56k views

How should I rewire a miswired 3-way switch?

I have a 3 way switch that was wired incorrectly when the switches were replaced with a different color switch. Is there a methodical way for me to identify which wires represent which piece of the ...
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2answers
530 views

Wiring the Auxiliary switch on a 3-way switch

So, I am currently trying to wire a 3-way switch, but specifically the Jasco 45609 and its auxiliary switch counterpart the Jasco 45610. The Jasco 45609 has 5 wire inputs: Load Line Ground Traveler ...
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1answer
111 views

How do I find the switch plates behind the plasterboard walls?

We were having a house built and the builders have gone bankrupt so we have been left to finish everything off ourselves. The plasterboard walls have been put in and the wires are behind the walls for ...
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1answer
420 views

How do I convert an A/C window unit from thermostat to humidistat control?

I've managed to get my hands on a really nice window unit AC that can cool my entire living space (about 900 sq ft), but the downside of it being so powerful is that I either have to leave it ...
2
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1answer
245 views

Switched outlet in my attic - requried by code to not always be hot?

I was installing an HDTV antenna in my attic and there's an outlet up there to which I can plug in the amplifier. The problem is that both outlet plugs are switched - they're connected (along with two ...
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1answer
1k views

How do I wire a switch/receptacle combination?

Here's my current situation. I've got 14/2 to the ceiling. The hot wire has a runner, which runs down to the switch, and the other wire is a switched hot, back to the light. The other side of the ...
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1answer
86 views

Why electrical switches are rated lower for led than incadescent lights?

I bought a dimmer that supports ic, halogen, led and cfl lights. It says 600w for incadescent and halogen and 150w for led and cfl. Why is the difference? What happens if I put it in a circuit with 8 ...
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2answers
1k views

How do I replace this switch with a timer?

I was trying to wire in a timer switch for a vent fan. When I went to replace the switch (which I knew was a 3 pole) I was baffled by the way it was wire. 4 wires run into the box, two of the hot ...
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2answers
137 views

What is this single pole switch to empty ceiling box blows breaker when switched on

I would appreciate some help thinking through what are the possible problems in the following situation? A newly wired circuit from breaker box ( 20 amp 12 AWG wire) to front of the house (longest ...
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2answers
116 views

What is the longevity of a three speed ceiling fan switch?

I have a three speed ceiling fan that came with my house. It's about 14 years old now. It's never given me problems but right now it won't turn off. The four position wall switch (Off-low-medium-high) ...
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3answers
3k views

Why did my circuit blow after replacing a switch?

I replaced an older switch yesterday on an existing line of recessed lights. There are five lights on the one switch. On the same breaker; but different switch, there are 7 more recessed lights (all ...
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2answers
3k views

How can I replace pull switch lights with wireless remote receivers / switches?

does anyone have experience with the Lightning Switch or Illumra or recommend any other remote switches for replacing the pull switch light fixtures without having to rewire the house. The tech looks ...
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1answer
184 views

Removing a switch loop?

Recently purchased a home built in 1986. Just inside the front door, is a three switch panel. One is for the outside patio light, the second is for an inside entry light as well as a flood light ...
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3answers
1k views

Why does this switch throw the breaker when turned on?

I volunteered to help a friend with an electrical problem she was having - two of the receptacles in her bedroom did not work. All the receptacles that I looked at had two black wires and two white ...
35
votes
8answers
26k views

When I turn down the dimmer switch on my lights, do I actually use less electricity?

My wife and I have several lights on dimmer switches throughout our home. We generally prefer the ambient lighting provided by dimmed lights. I am curious, though, if we are saving any electricity by ...
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1answer
441 views

How do I wire a double stack switch?

I have double stack switch with intention of 2 independent light areas ( undermount cabinet lighting and overhead pot light. When I connect black hot wire to black screw ( both feeds simultaneously ...
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1answer
325 views

Can I use a switch loop to power a ceiling fan?

Need your help, please. I have a single pole switch that controls the wall’s receptacles. It has one 14/2 cable, white/black/ground, where the white is hot. I would like to install a ceiling fan. I ...
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0answers
1k views

How do I wire a single pole and a 3-way switch in the same box?

I have a 4 gang switch box with one 3-way switch and three single pole switches. When the 3-way is flipped on, all the other switches can turn their lights on and off. But when the 3-way is flipped ...
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1answer
1k views

How do I replace this switch with a dimmer?

I'm trying to install a dimmer switch (single pole) in a 4 gang box. In the current set up, I have two black wires attached to the SAME screw (one of those wires is from the back of the box, while ...
2
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2answers
708 views

De-coupling fan and lighting switches?

Background on what I'm trying to do: This question appears somewhat similar in concept to Can I control a bathroom extractor fan independently from the light? however, in my case, I believe the ...
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1answer
207 views

Ground wire behaves weird

I never experienced this and it doesn't really make sense. I installed recessed lights(6) with the switch. I connected them all in parallel. The house uses only two wires for lights, white and black. ...
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1answer
1k views

New light switch has blue, black, and white wires. Wall has black, white, and ground. Can I make it work?

I bought a new light switch that is supposed to allow me to automate my lights easier. Here is what it looks like: It has blue, black, and white wires. Coming out of my wall, however, I only have a ...
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1answer
483 views

How do I add two more lights to one cirucuit. The power is supplied to the first light?

I have and old house and the light is supplied with power which then is connected to one switch. I want to add two more lights and have them run off the same switch. I connected as though the power ...
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1answer
2k views

Can I replace two light switches with a single light switch?

In my basement family room I have two sets of track lighting on either sides of the room. Each set is controlled by it's own dimmer switch, and both dimmer switches are in the same box in the wall. ...