Electrical device used to open and close an electric circuit.

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14 views

Install one dimmer switch which is part of two regular switches

We're purchasing (5) dimmable LED's for the kitchen and I'm now researching the dimmable switches. The lights are controlled by two switches. Either one can turn off or turn on the lights (So one ...
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1answer
29 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
31 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
45 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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1answer
27 views

tapping power from a 3 way switch to an adjacent 2 way switch

I have a ceiling fixture that is controlled through 2 3-way switches (power comes from the fixture not to one of the switches). in the same room, there is a set of wall light fixtures that are tied ...
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1answer
55 views

How do I make two wall switches work in coordination, wirelessly?

I remodeled my kitchen and added under cabinet lighting. The under the cabinet lights are controlled by a wall switch on one side of the kitchen. The overhead recessed can lights have a switch on ...
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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
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
142 views

Why would a replacement 3-way light switch cause the other switch to no longer work?

I just attempted to replace an existing three way switch (two switches controlling the same light), with one of these I hooked up the cables in the same way as on the old switch. The new switch ...
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1answer
24 views

How do I add an electrical switch to a series of lights from an additional doorway? [duplicate]

My basement shop has been fully wired to operate by one power switch. I would like to add another switch to power up the shop by entering from another door.
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1answer
54 views

Repurpose light switch to control surge protector?

I have a lone light switch lying around and thought it would be cool to use this switch to turn on/off a surge protector instead of the smaller switch on the surge protector. Can this be done? The ...
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1answer
72 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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1answer
50 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
41 views

Why would the documentation say to wire a pole of the 3-way occupancy switch to ground?

I'm currently wiring up an occupancy sensor to a 3-way switch, I'm leaving one of the mechanical switches in place, and here is the wiring instructions. according to the instructions I need to wire ...
2
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1answer
68 views

Why does my garbage disposal have a 3 way switch?

In my house I have what seems to be a plain two wire + ground flip switch for the garbage disposal. I need to replace the switch because we added backsplash tiling and want to better match the color. ...
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0answers
17 views

New ceiling fan installed, lights are blinking when I turn the fan off

I just made settlment on my house on Friday and I just had a Hunter ceiling fan installed with a new controller plate as well. All of the wiring was intact to install the fan, the original owners took ...
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0answers
36 views

Roadblock installing 4-way switch

I've been trying to install a four way switch setup for a ceiling fan using a Leviton z-wave control switch and two matching remotes. I've attached a copy of the wiring as it is currently set up. I'm ...
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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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2answers
567 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 ...
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1answer
79 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 ...
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3answers
228 views

Trying to understand why a light would be wired this way?

Just moved in to an older home with fiancé and WAS planning to change out a light fixture with a new ceiling fan. However after turning off light switch and breaker and proceeding to remove light ...
2
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1answer
40 views

How do I find out the correct pre-charge air pressure for my captive air water tank?

I have a Sears captive air water tank (model No. 390.29171) that stores water pumped from the well. When we took possession of the house, there was no water in the tank or lines, the water pressure ...
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2answers
56 views

Trying to Replace 3-Way Light Switch

I'm aware that the WeMo light switch does not work as a 3-way switch, but I had purchased it before opening up the existing light switch plate and understanding the wiring I would work with. Anyway, ...
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28 views

Belkin WeMo switch short circuit: Is it the neutral wire?

I successfully connected a WeMo switch to the front porch, replacing a single pole switch. The neutral wire in the box had been capped, and I connected it to the neutral on the switch. All is working ...
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2answers
103 views

Why does my new switch keep tripping the breaker?

I am attempting to enable a light switch in a bedroom that had the wiring but had no ceiling light fixture and no switch (just a blank plate). However, I am running into an issue and I want to seek ...
2
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1answer
102 views

How can I add a 3-way switch to my light? (confused about existing wiring)

I'm trying to install a 3-way switch for a specific light but I'm not sure how to do the wiring. The existing switch box has quite wires inside: 3x 12-2 1x 12-3 The hots (black) are all tied ...
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2answers
44 views

How do I fix a light switch timer?

I have some auto-light switches in my home. The one in the image below has nothing in the LCD display and is non-operational. How do I fix that? Manual operation does not work either. Below the ...
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1answer
65 views

Can I install a dimmer switch on a 2 way circuit?

I have a 6 lights controlled by 2 normal switches (2 Way Circuit). I want to replace one of the normal switches with a dimmer switch. Is this possible?
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3answers
85 views

Is this a “switched neutral” situation?

Replacing switches with new ones and wanting to add a zwave dual-relay while I'm at it. It's a 3 gang box and all are on the same circuit. I have an electronics background, but no electrical ...
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2answers
101 views

Why is my switch controlled receptacle always on?

I replaced the outlets and switches in a room. One outlet now has constant power, the switch no longer turns the power on and off (to control a lamp for example) as it originally did. For ...
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1answer
58 views

Old Wiring to New Light Fixture With Switch

I bought a new light fixture to replace an old outdated light-bar the bathroom of my apartment. The building was constructed in 1926 so everything is super old. When I took the old fixture down, I ...
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1answer
18 views

Occupancy sensor immediately off after on

I attempted to install a Lutron 2 AMP occupancy sensor this weekend, replacing a simple single-pole switch. Installation seemed to be straightforward enough. However, when the time came to test it, ...
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0answers
34 views

How do I wire multiple light fixtures on their own switch on a Modular wall?

I have a wall that will be used to display vanities. This wall needs to be able to move around and hold 3 light fixtures. Those three fixtures each need their own switch. My thought was to install ...
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1answer
41 views

Can a GFCI combo and a switch be independently connected to a light and a fan using 14/3 wire?

The box on the left in the diagram is a dimmer switch and the box on the right is a GFCI combo switch. The ground wiring is absent from the diagram. How can this wiring be completed to connect the fan ...
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2answers
74 views

Switch working intermittently

My master bath has 2 switches. The switch on the left (1) goes to the light. The one on the right (2) goes to the fan. The light works fine. The fan only works intermittently. It takes 2-3 flips ...
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43 views

How do I wire a universal remote to control my ceiling fan?

I am trying to setup my fan so that it can be controlled via a universal remote. The remote can do lights + fan speed, but I don't particularly care about controlling the lights. The fan is above a ...
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1answer
213 views

Wiring a switch to (2) pendant lights, a ceiling fan (all new)

My existing is I have no ceiling lights or fan. I mounted two pendants and a ceiling fan that has a light. The only switch is one that controls the upper outlets so lamps can be used (which I ...
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1answer
61 views

How to override an attic thermostat with a wall switch?

I want to install a fan in my attic. I want the fan to be controlled by a thermostat in the attic, but I want the ability to bypass or override the fan from within my house. Ideally I would like to ...
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2answers
66 views

Turn Lights On/Off Without Having to Hit 3 Switches in One Room

I just moved into a new place and I'm having an interesting lighting problem in one of my rooms. I've looked at a few things on the internet, but my lack of experience in this matter makes me feel ...
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2answers
240 views

Ceiling fan & light installation - can't get wiring right

I recently purchased and installed a Quorum 70443-14 fan with light. This model has no pull chains, and is operated by an in-wall "remote" that is hard-wired and not removable. The wall switch (that ...
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0answers
26 views

Turning water pump power switch on and off, is it problematic?

The issue: My expensive Grundfos water pump (used in kitchen sink) is broken. Basic troubleshooting seems to indicate that the switch (XGC2-88) which is triggered by a floating device is broken. ...
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0answers
31 views

Dishwasher not getting power, found a burned connection. What now?

I have a countertop switch for my dishwasher that feeds into a terminal block in a lower cabinet. Finding a d/w that wouldn't turn on, I opened that box and found the appliance side of the block had a ...
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1answer
96 views

Need help adding fan to existing 3-way switch setup

I'm including a diagram, because it is difficult to describe all of the things going on here. I have 2 sets of 3-way switches on either side of a room. 1 set operates some can lights with a switch on ...
2
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1answer
496 views

How do I add a light fixture to an existing 3 way circuit when the existing one is powered directly?

I am trying to add another light fixture to an existing 3 way circuit. The power source feeds to the ceiling light fixture which is connected to the first three way switch using a 2 wire cable. That ...
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4answers
139 views

Should I be switching just the hot, or both hot and neutral?

I'm thinking of building my own alarm clock because none of the one's I've found are meeting my needs, and because it's kind of fun. I am a bit out of my depth on at least on part though, and I want ...
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1answer
130 views

Why is my kitchen ceiling light not turning on with the light switch?

My kitchen light is not turning on with light switch, I checked it with a two wire light gadget and when I stick them in a electrical plug socket I get a bright light on the gadget, when I touch the ...
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1answer
71 views

Remote Triggered Switch for a Water Heater socket

I have a Water Heater ( 3 kW; 220 V; single phase) situated in one bathroom that has plumbing to service two bathrooms. Currently it is connected to a local wall outlet (15 Amp) in Bathroom-1 with ...
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1answer
39 views

Wiring 3-way switch

I'm currently rewiring my basement and have done all the circuits but one. In an effort to save time/effort/money, I was wondering if it was possible to have a circuit with a 3-way switch that ...
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1answer
356 views

Replacing 60-year old light switch - which wires go where?

A light switch in my house won't go to the off position, so I need to replace it. Every direction I've read about how to do this says to keep the wires in the same configuration (top, bottom, ...
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1answer
81 views

Why would the light switch control the fan and the fan switch control the light?

We replaced 8 ceiling fans in our house and they all worked great until the last one. It was wired correctly according to the directions, but now the switch that controlled the previous fan, ...