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

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2answers
33 views

Electrical fault tracing

Red Hot leg of 14/3 cable disconnected at panel but still picking current somewhere from the other leg. Circuit breaker does not trip. Everything works ok on the good leg. How do I find the fault?
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1answer
183 views

How should I wire a subpanel for a tiny house?

I have a subpanel almost wired in our shed, it's being converted into a tiny home for a few months, it's about 25ft from the main panel which is inside of a mobile home. The main panel I believe is ...
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2answers
69 views

GFCI breaker tripping to pool pump

I have an in ground swimming pool. There is an outdoor sub panel with a 20amp GFCI breaker is connected to the pump. Today we had a bad rain storm...water coming down cats and dogs in every ...
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0answers
15 views

tandem 20 amp breaker keeps tripping

one of the tandem 20 amp breakers for bedroom/bath (6 duplex receptacles, 240 watt bathroom light with 60 watt bulb/bath exhaust fan) keeps tripping. i've replaced the breaker several times. the only ...
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1answer
48 views

Is it a violation of NEC code to install a receptacle horizontally and 3/4" from face of a stud?

A wall has been framed out to mount a touch screen computer monitor. Once the 1/4" drywall is installed, the monitor will be placed into this cavity and plugged into said receptacle. Question Does ...
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2answers
31 views

Split plug gfci replacement

In my kitchen I have 2 countertop plugs, each is on its own circuit wired with 12/3 and top and bottom receptacles are split. Red going to top black to bottom and shared neutral. How would I replace ...
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0answers
27 views

New GFCI will not reset

I recently replaced a GFI receptacle. I have power to the receptacle but the plug will not reset. It is wired correctly, i have also pushed reset firmly, evenly and for several seconds. I even ...
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4answers
118 views

GFCI Problem wiht Three-Way Switch WAS Two Switches Neutrals Only, Switched Hots Not Used

I replaced an old two-prong receptable with a three-prong GFCI (no ground) yesterday. It won't reset. I found out that "downstream" there is a light on the next level down that is controlled by two ...
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2answers
44 views

Attaching Air Compressor To Junction Box

I have a 4 inch metal junction box with a 3/4" mud ring attached and recessed into the drywall in my garage. I want to connect an air compressor to this junction box directly without using a plug. ...
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1answer
302 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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0answers
16 views

Open ground or Reverse ground on one circuit of 3 wire bx cable [duplicate]

Our open/reverse ground since the lightening strike has still not been resolved, but we're getting closer. The wire coming out of the panel is a 3-wire bx. The circuit that the black wire feeds is ...
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2answers
96 views

How to properly support 2-3 with ground nm-b cable from floor joists

I bought a house where the previous homeowner hung 2-3 with ground nm-b (cable) with metallic conduit hangers from wall studs below the floor joists. It looks like the hangers are cutting through ...
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1answer
376 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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6answers
70 views

Regulating voltage at end of 200 foot 120 V AC extension cable

I am needing to drill some anchor bolts into concrete using an electric Hammer Drill (Electrical Rating 120VAC / 60Hz / 10A). I am working in a warehouse, and the worst case scenario, the furthest ...
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3answers
1k 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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3answers
657 views

Causes of Corroded or Burned Wires

Beginning Disclaimer - I am not a Serious DIYer. (I'm more of a Seriously Try to Avoid Paying Someone Else to Do Iter). So anyways, I've been having trouble with lights flickering or not working in ...
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1answer
36 views

Ceiling fan remote not working

I lost the canopy bracket along with the receiver and remote to my ceiling fan while moving. I then ordered an exact replacement receiver and remote for the fan, and when I had someone install it, the ...
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1answer
182 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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1answer
67 views

Outlets and lights don't work but plug-in receptacle tester indicates all ok

I have two bedrooms and a shared bath that are on one circuit. Through some initial remodeling/updating, all of the outlets were replaced (3-prong), and all of the light switches. All is fine in ...
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4answers
1k views

Can multiple 2-way occupancy motion sensor switches be used together?

Can multiple 2-way occupancy (AKA motion) sensor switches be used together? For the top and bottom of a staircase, I want the lights to be on if either switch senses motion and the lights stay on ...
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1answer
58 views

Installing a dual switch from a single switch which powers two wall sconces

My living room has one wall switch that feeds two different lights/ sconces . The switch has only two black wires on the side of the switch. one on the top and one to the bottom . I would like to ...
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2answers
97 views

What size metric wire is required for 240 VAC 30 Amps located in house with run of 90M or <100 feet to a garage

What size metric wire is required from a 240 VAC 30 Amps breaker located in house with run of 90M or <100 feet to a garage for washer, drier, fridge and lighting on 3 X 10 amp and 1 X 5 amp ...
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3answers
9k views

How can I convert Cat5e wired sockets to Ethernet?

I recently moved to a new home and I noticed that the phone jacks (RJ-11) were connected using Cat5e cable. I'm thinking I can replace the RJ-11 plugs with RJ-45 and use Ethernet over the existing ...
2
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1answer
39 views

Wiring Leading to DSL Problems

We have had a lot of problems with our DSL dropping. The ISP has come out and taken a look at the outside wiring, and has claimed that everything looks good. They have said that the problem is with ...
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0answers
17 views

Replaced ceiling light with a ceiling fan and light, then added a remote control

I replaced an existing ceiling light with a fan/light combo, and then added a remote control. The fan and light work, but the light only seems to have partial power as the light is very dim. What is ...
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2answers
47k views

What size breaker and wire do I need for central air conditioning?

I am getting ready to hang drywall in my basement but before I do that, I need to run wire from the main panel upstairs to the future location of the central AC furnace through the basement ceiling ...
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0answers
24 views

What gauge wire/ 100' run 20 amps

I need to run 100' of underground wire to a pole barn. I'll be running a couple of lights and a battery charger (10 amp). What gauge wire would i need ?
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0answers
16 views

installed dimmer switches, and now only half box works and can't get them to turn on [on hold]

Yes I know this is stupid, but I put in two dimmers (3way) to controll the same set of recessed lights, instead of a master slave setup, and it worked for a short while, but now it doesn't. I replaced ...
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2answers
15k views

How to wire Two dimmers controlling a string of recessed light?

Refinishing my basement and have an open ceiling at the moment. I have hung 12 recessed lights and connected them in 3 groups (groups of 2, 6 and 4 lights) using 14/2. I then ran 14/2 from the start ...
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1answer
30 views

17 light mason jar chandelier

Please forgive the question if it has been asked before. I'm attempting to build 4 mason jar chandeliers for my daughter's wedding. Each chandelier will have 17 jars with bulbs. My question is what ...
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1answer
16 views

Wiring a ceiling fan to the house wiring

My ceiling fan came with black (motor), red(light), white (neutral) and green (ground), but at my home I have: three white together, three black together, one blue and two red together. What should I ...
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4answers
130k views
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1answer
45 views

Waterfall pump with broken off ground pin in 3 prong plug unsafe to use?

In 2007 I purchased a quality waterfall pump for my pond (Tsurumi Submersible 50PN@.4S-60). Recently when I pulled the plug, the grounding plug detached as well. A local hardware store looked at it ...
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2answers
56 views

GFCI pops when the heater comes on

Just wired a new heater like this and the GFCI pops when the heater comes on. Can someone explain to me why this is happening?
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1answer
358 views

Want to add a WIFI thermostat, but no 'C' wire… only 2 wires to each thermo

i have a 5 zone radiant floor, oil fired heating system. Each thermostat only has 2 wires running to it. i have a TACO SR506 switching relay that receives the wires from each thermostat and controls ...
0
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1answer
67 views

Wiring switched-controlled GFCI outlets outdoors

I have a dedicated outdoor 20 amp circuit (GFCI breaker) in my yard that was for a pool we got rid of. 2-gang box w/weatherproof cover. I want to install a GFCI outlet that is controlled by a switch....
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0answers
29 views

How can turning on or off a circuit beaker affect a ground on a different circuit?

I am addressing electrical issues in my parents house and came across this situation..Circuit breaker "A" controls the downstairs bedroom outlets. Circuit breaker "B" controls the upstairs bedroom ...
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3answers
76 views

New remote-controlled ceiling fan doesn't respond to wall switch

I replaced a ceiling fan in my bedroom that no longer worked. I didn't pay attention to the wiring when removing the old fan but diligently followed the instructions. The new fan has a light kit and ...
2
votes
2answers
5k views

Why does my GFCI receptacle trip when I connect the load wires?

I was trying to install a GFCI outlet and when I install it with the five wire setup with the line on top and load on bottom, the outlet continually trips. I made sure which wire was the hot-line and ...
0
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1answer
38 views

Old ceiling light connected between two red wires. Why? I'm trying to wire new fan/light

I'm trying to wire up a new ceiling fan that has built in lights where my old light fixture used to be but am a little confused with the wiring. In the electrical box (pic below) there are two black ...
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2answers
58 views

Installing a “key cylinder” to open and close the garage door

I have a Chamberlain LiftMaster Professional Garage Door opener (June 2007) with a wireless keypad to open the door but does not open consistently in cold weather. I would like to install a hardwired "...
3
votes
1answer
77 views

Run cat5e/coax parallel to power conduit

I am in the process of rewiring my basement and trying to route all my cables using J-Hooks along the rafters in my semi walk in crawlspace. This includes running the cables to my new server rack. ...
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0answers
25 views

Half Hot Switch Controlled Outlet to Always on and Keep Power to Switch

I have a half switch controlled outlet (other half is always on) that I would like to make always on and still keep power to the switch to power an in-wall ceiling fan/light remote(the flippers I ...
1
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1answer
33 views

Installing an Ecobee3 - Add C Wire with PEK

I have another post with this question (Adding a C wire) but thought I'd clear up any confusion with this new post and I'm adding a diagram also. The diagram shows my current thermostat wiring and not ...
0
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0answers
26 views

Reading voltage on neutral line

Ok, here goes, I'll try to be coherent: Residential house wiring. This is my girlfriends rental property and both her brother and father have done some electrical work on the house (so I have the ...
3
votes
1answer
217 views

How do I replace an Australian light switch?

I'm trying to replace my light switch with a new one. The switch has two switches on it. The replacement switch I bought has two switches but is slightly different than the old one. This as far as I ...
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1answer
36 views

Replace Track Lighting To Recessed Lights Utilizing 3-Way Switch

I had a Switch on one end of the kitchen and a Switch on the other end of the kitchen that would turn on/off the Track Light I had (3-Way Switch). I want to add 6 Recessed Lights, so I removed the ...
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0answers
21 views

Adding a “C” wire to an A/C unit with no circuit board [duplicate]

I have an old thermostat with only 4 wires and no "C" wire or Comm wire. I started fresh and bought 18/5 wire and wired everything up to my old thermostat still leaving out the C wire.Everything is ...
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1answer
19 views

Running multiple UF wires in a single trench

I'm taking power from a 100 amp subpanel in an outbuilding and running three branch circuits: two to small outbuildings for lights, one to a horse waterer that draws 1.5 amps. Two questions: can I run ...
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2answers
82 views

Why would I have connections with 2 black/1 white and 1 black/2 white in this junction box?

I opened up a junction box to run a new line in my bathroom. I have done electrical work in the past but in newer homes without any issues. I know black is hot and white is neg ground. The ...