Insulated Staples

I have a 15 amp circuit feeding a bathroom and I want to upgrade it to a 20.  Can this be done without opening up the sheet rock walls and space between the first story ceiling and second story flooring?



It was wired, when it was code in the early 90's, with #14.  I am thinking that I could go from station to station and connect the end of the new 12 to the end of the old 14, and then pull it through BUT PERHAPS FOR STAPLING, assuming the cable is stapled every foot and a half.  If it is, and the run isn't too long, is it often possible to just tug on the cable to loosen the staples?



Assuming that can be done, do I have to open up the walls and ceiling to staple the new #12 cable to the framing. 



I am trying hard to avoid opening the drywall.  The newer paint in this particular room is impossible to match and I would have to repaint the entire room should I have to cut the wall.
      

Hi, I have a fluorescent light I'd like to remove and add a tracklight.



Luckily it's in the basement with an unfinished ceiling.



here's the circuit map as is now:



1. breaker to fluorescent light.... connections inside

2. fluorescent light to switch at the top of the stairs

3. switch to the light in the stairwell. This terminates the circuit.



The wiring is all 14/2



I'd like to replace the the fluorescent light with a track light, but I'm not sure how to continue the circuit to the switch in the stairwell.



Is it safe to...



1. bring the cable from the breaker to the junction box.

2. connect the black wire with the black wire on the light AND the black wire leaving the box to the switch in the stairwell using a marette.

3. connect the white wire with the white wire on the light AND the white wire leaving the box to the switch in the stairwell using a marette

4. connecting a 6 inch bare 14 gauge wire to the box ground screw, then using a marette, connecting it with the ground wire from the cable entering the box as well as the one leaving and also the ground wire from the light.



Will this work and is it safe?
      

Hi All -



I'm looking to add some outlets in the garage (currently have only one) for my workshop. At most, I'll be using a 13 amp table saw and 11 amp shop vac simultaneously.



I had an electrician come out for an estimate and while it was a fair price, I want to do this myself to build some confidence.



A few questions: he said they would probably add 2 15 amp circuits to handle the load. Is that necessary? Or can I add say one 30 amp circuit?



2nd: my garage is drywalled (and insulated). It will be much easier to have the outlets (and wire) on the exterior of the wall. What would be the best materials for this? My breaker is located in the garage and the outlets would run directly out from the side as seen in my poor illustration.



Since it is set into the wall, I'll have to run the wire from the breaker into the back of the first box. Is that as simple as it sounds, or is there something that I am missing?



Any help is appreciated.



Cameron
      

remodeling basement ..don't want to tape into my furnace for heat ... have one large room 480' sq. and am thinking of using two or three  baseboard electric heaters [possibly Cadet                                                              6 Ft. 1500 Watt 240 Volt Electric] as heat source on outside walls ..out side walls insulated and basement not real cold ...I'm doing electrical now ..do these need to have there own independent run or can they be wired to 3 basement pull chain lights which I seldom use and are on a 15 amp circuit .........the basement remodel has 3 separate runs [ 2 lights 1 outlets ] ..thanks for any advise
      

I am putting a theater area in my basement, but my electrical panels are also in the same room.  To keep the room symmetrical, it would look best to install the new panel two stud bays over and put the sconce in between - then it would match with the sconce on the other side.  I can't put the sconce on the other side further back because of a doorway.  I plan to paint the panels the same color as the walls so they blend a little better.



Anyhow, I attached a picture of the proposed layout.  The sconce sticks about 5 inches out from the wall.  Will the inspector approve such a setup?  I should still be able to access the panels without an issue, but don't want to do something against code, or stupid in some way.



Thanks!
      

I need to replace a damaged non insulated 16awg push on female connector that is for a range element.  Is it necessary to only use non insulated high temp replacements?
      

Getting ready to replace my well jet pump with a 240 volt model (currently I use a 120 volt pump. Currently I have a 20 amp, 120 volt circuit that runs from the house to the pump house about 60 feet. I use that circuit for the pump, a light and a receptacle. I want to replace that circuit with a 20 amp MWBC using 12/3 UF cable from the sub panel in my detached barn to the pump house (about 20 feet).



Question: Can I use 1/2" seal-tite to run from the sub panel to a a junction box prior to going underground with the 12/3 UF? The seal-tight run would be about 30". (I have a bunch of seal-tite, connectors and #12 THWN that I bought cheap at a storage unit auction.) The seal-tite would be run in the stud bay and along side the ceiling joist to get from one side of the barn to the other.



Question: Can I use an unfused air conditioning disconnect at the pump house to disconnect the 2 ungrounded conductors of the MWBC.



I can find nothing in the NEC that would bar either of these items, but I am a code novice.
      

Hello!



In a house I recently bought I have a strange situation.



There is a three way switch on one side of the wall with two sets of wires coming in:



Red, Black, White

Black, White



and then one stray Black that goes to the duplex receptacle on the other side of the wall (on the OUTSIDE of the wall!  Clearly an afterthought.)



Into the receptacle goes this strange black single wire from the light switch and the usual black and white wires + ground wire.



I went to change the ugly receptacle to a decora and now it doesn't work, though I'm not 100% sure it worked before.



I've wired the new receptacle as I remember it being wired before, any idea what is wrong? 



I've attached a diagram!



Thanks in advance for any input.
      

I bought a replacement motor (Dayton 6k778k) for my attic fan.  I removed the old one and it has two wires coming out that connect to two wires that go down to the light switch that turns it on.  They were connected by those plastic twist things.  So, I open up my new motor assuming that there would be two wires coming out of it that I would just connect to the existing wires, however there are just a bunch of blade connectors and I have no idea what is supposed to connect to what and how.  I'm attaching three pictures. One is the old motor/wires, the second is the inside of the new motor, and the third is really the only thing that alludes to how this should he hitched up. 3 & 2 were pre-connected out of the box...which leaves 4 & 1.  Is one of the wires from the light switch supposed to connect to 4 and one to 1?  If so, which one goes to which? Do I need to put blade connectors on the end of the wires that go down to the light switch in order to connect them?  Any help is much appreciated.
      

Hidy!

Hoping someone can guide me in the right direction. I have essentially no experience with electrical anything unless its a computer, and I am remodeling my Mother's guest room. We picked a pendant light to replace the old flushmount lighting. I've got the old one removed (and yes I have the power off in the room ), and I cannot figure out how to do this based on the instructions given (or on any video I have watched).



There are two copper "wires" coming down from the ceiling. They are both wrapped in black insulation, and they form like a little hoop/circle on the end. The fixture has a copper wire, not insulated, and like a double copper wire insulated with brownish black coating. Sorry...I don't know technical terms here, but I would be happy to post pics.



I just need help installing this thing. I've done flooring and plumbing and everything else you can imagine a chcik might figure out how to do, but I am stumped here. Please help me do this! It doesn't seem like it should be this difficult!