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

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5k views

3 wire service to panel… neutral and ground wires on the same bar?

I'm getting two conflicting reports and was wondering if anyone can help me. I was told that on the distribution panel, grounded conductors (neutral) and ground wires need to be separated in the ...
2
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2answers
63 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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2answers
35 views

What could be causing an earthing fault in a specific socket?

When I connect a device to one specific plug socket, I get a current in the device body. When I connect the device to any other plug in my house, then the device is normal, i.e no current in the ...
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1answer
43 views

I have phantom electricity

I have three outlets in a room that are not on the same circuit as the rest of the outlets in two rooms. I have most of the circuits in the house mapped and identified on two breaker panels. The ...
2
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1answer
57 views

Running NM wire romex along rafters in vaulted ceilings

So my ceilings look like this: /\ I want to replace / relocate my breaker panel. The circuits run along the rafters into the attic space (small, cant stand up). My questions: Can I just fish ...
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1answer
153 views

how can i set up dusk to dawn outdoor lighting ?

My digital in-wall electric timer will only work with a single pole configuration. My wiring currently has 2 switches/poles. The simplest option is screwing in an electric eye automatic light control ...
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1answer
62 views

Should I have a 15 amp breaker instead of a 20 due to aluminum wire?

I've been digging into an addition to my house from the early 1970s (final permit signature dated 1973). It uses individual wires in flexible conduit from the panel through the crawl space, and NM in ...
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1answer
47 views

Is there a way to install a fan switch for a ceiling fan that doesn't have a fan wire?

Just a general question, as I was installing our new ceiling fan last night. From the ceiling, there is a white wire and a black wire (and the bare copper). I attached the two green/white wires to the ...
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1answer
19 views

How do I attach a new Rain Sensor to my ancient Hydrotek sprinkler timer?

I am attaching a Toro RainSensor which has 1 red and 1 black wire to an old Hydrotek system. I am not sure where to put the wires. In the photos, the wires coming into the box from the left go to my ...
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8answers
18k views

How can I get a shock from a circuit when the breaker is off?

While I was replacing an old outlet, I received a shock from something in the box. I think it was the metal box itself. Before I started, I performed the following to ensure the power was out: ...
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1answer
78 views

Occupancy (motion) switch wiring question

I have a single-pole light switch that I want to replace with a motion-detecting occupancy light. It is a Leviton Motion Sensor, # IPS02. When I removed the old switch, I noticed that the switch only ...
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2answers
92 views

What should I do about a stubborn screw on the middle of a dryer cord connection?

I am attaching a 3 prong dryer cord to a dryer. The middle connection is being stubborn. The screw gets to a certain point and is stuck. It will not tighten and the connection is very loose. Can I ...
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1answer
36 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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1answer
82 views

Specialty stove wire and box fill

This armored wire shows 2 sets of wire crimped and a ground. For box fill would this be considered 3 or 5? Does this increase amprage and voltage allowances? Is there any other circumstances a ...
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1answer
31 views

20A circuit breker replaceing 15A

My new pool pump specs are for 20 Amp Curcuit 12 Guage wire. my old pump was on a 15 Amp circuit. I was connected to 15 AMP GFCI outlet with 12 Gauge wire. The pump was 13 yrs old and we had issues ...
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2answers
3k views

Can I add a light fixture to an existing circuit but with its own switch?

I have a ceiling fixture in middle of kitchen. Would like to install light over sink. Can I use the wiring in the existing light to wire the light over the sink and have a separate switch for each ...
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0answers
16 views

Current-sensing circuit for pool booster pump activation [closed]

I have a Pentair IntelliFlow Variable Speed pump (wired for 230V) which has built-in timer and speed controls. I'm seeking a solution where at some current set-point a relay will send power to my ...
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3answers
17k views

How do I properly feed coax through an outside wall?

I would like to add a new cable outlet to an outside wall and wanted to find out what kind of drill bit is needed to drill through and feed the coax cable as well as anything else to be mindful of. ...
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0answers
26 views

3 way switch wiring

I have a stairway with a light at the top and bottom. There is a plugin in between the switches that is not currently connected. The bottom switch has two wires that come into the box. They have red, ...
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1answer
34 views

How should I wire my pool heat pump?

I am wiring a new heat pump-- 50K btu, 208-230v ~60 hz. Plaque on side says 12a running current, minimum 20a circuit, max 30a. My breaker panel for the pump is a sub panel running off the main with ...
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3answers
71 views

Why would the receptacles in the kitchen not have power after replacing one of them?

I replaced a receptacle, and made sure the wires were in the same order they were originally in when I hooked them back up. I turned power back on and there was no power to the receptacle I changed, ...
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1answer
29 views

Can I connect my new oven to the existing circuit breaker?

I am replacing a 10 year old electric oven. There are actually two ovens I am replacing. There are four wires times two coming out of each conduit for each of the ovens. They lead to the circuit ...
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1answer
45 views

How to get switched and constant power combo on an outlet

I have electricity coming into outlet box from two sources, one is coming via light switch and another one is coming from another outlet. So I want the top of the twin outlet to be controlled by the ...
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3answers
93 views

Do I need a neutral wire when connecting a 240V device?

So this is still not very clear to me: I am trying to get 240V to an appliance that does not need a plug (direct wiring), I won't need a neutral wire, is this right? In fact there is nowhere to ...
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1answer
37 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
6k views

Can I use a cord and plug to power a wall sconce?

I have a wall sconce that my wife really likes and wants installed on an interior brick wall. The sconce she purchased is designed to sit on top of a wall box that has been prewired. I don't want to ...
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2answers
140 views

Have an unused receptacle in the ceiling that used to have a fan. What is safe way to cap it?

I have an unused receptacle in the ceiling that used to have a fan attached. Now the wires are dangling out of the box (all are wire nutted to keep separate except the ground). If I go to and get a ...
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2answers
34 views

Light sconces tripping circuit breaker

I recently installed two sconces in our kitchen to replace some old halogen lights with LED bulbs. The boxes had three (?!) White wires twisted together, two black wires twisted, and one red. I ...
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1answer
91 views

What wire type & size for sub-panel in a shed?

I need to install a sub-panel in a shed. Total run distance from main panel to sub-panel is 80 ft and includes three 90 degree turns. Burial distance will be 18". I'm thinking to install a 60-amp ...
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0answers
15 views

Can I turn one set of twinkle lights into several by cutting the wire & adding new plugs?

I am working on a project for wedding reception lighting and would like to make several chandeliers using Christmas tree twinkle lights but the strands I have are way too long for one single ...
0
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2answers
140 views

What is the easiest way to “detect” electrical installations (wires in wall)

I'm starting to redecorate a small flat soon, and would like to make some changes as to the electrical installations in it (would like to install pipes for some cables, if possible; would like to ...
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1answer
53 views

Why would my clothes drying machine's switch keep on getting fried?

Around a year ago, my parents got a new drying machine installed. The dryer didn't come with any cables, and the when my parents called the company, they told them that it was the customer's ...
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1answer
75 views

Bad ceiling fan wiring?

I want to update my ceiling fan. I uninstalled the old fan. It was controlled by 2 switches. One controlled the light, the other the fan. There are only 3 wires coming out of the ceiling. Black, ...
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1answer
54 views

12v Led Wiring Problem

I have 2 strips of approximately 200 LEDs in each strip. From the power source I run the negative to the negative on each strip and the positive to a switch. From the switch I run to the positive on ...
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1answer
98 views

Fan coil wiring problem with new thermostat

I'm trying to upgrade to a new line voltage thermostat. The new thermostat has many more connections, including three fan speeds. My current system has a manual fan switch on the wall so all I need ...
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1answer
45 views

Garbage disposal wiring

I've installed a new disposal on it's own 20A circuit with a wall switch, everything works fine... no problems. I was told it needs to be a GFCI receptacle. What say you?
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1answer
120 views

Why won't my thermostat control the HVAC anymore after trying to switch thermostats?

I bought a new Nest thermostat which is supposed to be compatible but needs a professional installation (advice that should have been heeded by non-professional electrician me). This is to replace an ...
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1answer
189 views

How do I rewire my existing garage lighting so that one fixture is controlled by a new switch?

I have one switch that turns on the 5 light fixtures in my garage. I would like to add a switch where only 1 light comes on to save wear and tear on all my light fixtures. My thoughts are to run a ...
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1answer
11k views

How should I wire a ceiling fan remote where two switches are used to control the fixture?

I have 2 wall switches. 4 wires coming out of ceiling (black-hot, red-hot, white-common, bare- ground), a ceiling fan and a remote. How do I wire them and still be able to use wall switches? I can ...
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2answers
173 views

GfCI trips in bathroom

Hi I have a bathroom gfci which is connected to the lights , fan and receptacles in bathroom , bedroom and landing . It's about a 45 year old house . Without protecting the circuits in the bedroom how ...
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2answers
35 views

How do I hard wire a T8 fluorescent light fixture with grounded plug to a motion sensor?

I purchased a T8 fluorescent fixture with electronic ballast, which came with a wired three-prong plug. I also, purchased a infrared motion sensor. I want to hardwire the fixture into the motion ...
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2answers
163 views

How do I wire this switch/outlet combo?

This 5 minute task has kept me busy for an hour. Old switch/outlet combo melted. Replacing with gfci combo. Red/White pair is the line. Orange/White pair is the load to the light. Strangely, ...
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1answer
87 views

Why does adding a C wire for a thermostat blow the fuse?

I am adding a WiFi thermostat. I have R,W,G,Y wires. Plus 2 extra coming from upstairs that go between humidifier and humidistat. So I ran an extra wire for the C wire. When I attach it to the C ...
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0answers
29 views

NEMA 14-30 in 1-gang box

I recently wired a new laundry room for a family member's renovation project. He already had the electrical materials on hand and all of his boxes attached to the studs, so I ended up installing the ...
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4answers
2k views

Concerns about replacing a worn out light switch

Our home is about 3 years old. New construction. New parts. The main lights in the kitchen are a 4-way circuit (3 switches, + lights). Since we primarily come into the room from one side, one ...
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1answer
61 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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2answers
31 views

50 amp wiring foe a RV

I need to run a 50 amp line from my outside breaker box to plug in my RV. the distance is 400 to 500 ft. I will have an electrican do the hook ups but I want to run the piping and wire. I think the ...
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3answers
79 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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1answer
68 views

Can I change a switch within a circuit from powering multiple lights to a single light?

I have a family room ceiling fan connected to a single pole light switch. However, that switch also controls a bathroom light, staircase light and a bedroom receptacle. There is only 1 cable coming ...
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2answers
51 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 ...