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#1
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I'm adding a bathroom to our unfinished basement.
I have the framing done and the plumbing all done. Now for the electric. I think I have a good handle on it. Going to run 12/2 wire. I only need 3 switches for lights & fan and the rest outlets. As I understand it I just need one GFCI outlet and the rest in the string will be protected by that one (I suppose it has to be the first one in the string though). Is this correct? Any tips you care to offer up before I start pulling the wire. Believe me, I could use them. |
#2
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Doc, the gfci outlet has two sets of terminals, the first the input from the panel and you attach the other outlets to the second so they are protected.
Jim
__________________
. ![]() Sometimes I'm fast. Most of the time I'm half fast! Never put off till tomorrow what you can avoid all together! Friends come and go, but enemies accumulate FF REQUIRES NO PHYSICAL FITNESS PROGRAM. EVERYONE GETS ENOUGH EXERCISE JUMPING TO CONCLUSIONS, FLYING OFF THE HANDLE, RUNNING DOWN THE MODERATORS, KNIFING FRIENDS IN THE BACK, DODGING RESPONSIBILITY AND PUSHING THEIR LUCK.
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#3
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I don't believe the switches need to be on the GFCI. Just the outlets.
A tip that comes to mind. GFCI's are a lot bigger then a standard receptacle. I would consider putting it in a box by itself (as the first in series as already noted). Make sure you use a deep box. Have you picked your lighting yet? I would consider a dimmer for the light(s) over the mirror. Personally, I can't stand the super bright lights. I'm not putting on make-up or popping zits so I don't want/need/like them that bright. |
#4
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Gerry's the one to ask to be sure, but I think it needs to be a dedicated 20 amp circuit. I also don't believe that the lighting has to be GFCI protected. Finally, there's a minimum distance requirement between the outlet and any water source. Not sure what that is though.
__________________
"I will not eat green eggs and ham. I will not eat them. Sam, I am." -- Sam |
#5
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First in the string from the panel then anything down stream is protected.
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#6
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It may not be in the code but, there is nothing wrong with putting the entire bathroom on a GFI.
Also, in a basement, below ground one should put all circuts on GFI as a matter of safety, not law. GFI's are cheap. Worth the margin of safety. Here's a note, don't put them in series. One to a circut or it will drive you nuts. Codes vary from place to place. Tired retired would have the definitive answers on this. |
#7
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All outlets will be on one circuit so one GFCI should do. As for the dimmer, I am planning for some indirect 'mood' type lighting near the ceiling. so I had not considered a dimmer. No special wiring for a dimmer is there? Still time to add a dimmer switch to the plan.
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#8
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Doc,
BTW, they make GFCI circuit breakers. If you're doing a home run back to the box with all new, you can just put a GFCI breaker in the box and be done with it. |
#9
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Three wires, still black, white and green for ground. Use a permanet closed eye on the ground wire! Crimp the two ground wires together or with sepearate eyes,,,,Screw it to the box. Wire nuts on the other two wires. |
#10
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No special wiring for a dimmer if you're using standard incandescent bulbs.
If you're going with halogen bulbs, there's a couple considerations. What type bulbs are you using? |
#11
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Ummm, isn't that black (in), black (out) and green? The white is wire nutted without going to the switch.
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#12
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White should be spliced white to white, black in to the dimmer and out to black. Green to ground. If the dimmer doesn't have a green lead it has a green lug. Instuctions would be the same. My bad if my instrctions were not clear. Related to the inclosed instructions I mentioned, it would have made sense. |
#13
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What considerations?
__________________
"I will not eat green eggs and ham. I will not eat them. Sam, I am." -- Sam |
#14
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With halogen bulbs, there's a different dimmer so you don't get a hum.
Also, with halogens, you need to make it a point to run them to full power somewhat frequently to keep the bulb life where it should be. A a couple seconds for each minute it was dimmed is adequate. Do it at the end of when it was lit on the dimmer before turning it completely off. |
#15
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We'll be using standard incandescent bulbs.
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#16
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Thanks BZ! |
#17
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__________________
"I will not eat green eggs and ham. I will not eat them. Sam, I am." -- Sam |
#18
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Outlet in bathroom needs to be GFI. Other outlets downstream can be connected on the load side of that GFI outlet if you so desire. However, if those downstream outlets are not required by code to be GFI it can create a nusance situation. 12/2 romex is your standard 20A rated wire for home. Outer jacket will be colored yellow to ID for inspectors. Yes, do not put GFI is series. ![]() My kitchen fixture uses a halogen lamp and I have no humming when dimmed using an electronic dimmer. Do you know what makes them hum? They do not know the words. ![]() Always switch the black wire. Never switch the grounded conductor (white) Proper terminology. Black & Red = Hot Conductor or current carrying conductor White = Grounded conductor old term neutral Green = Grounding conductor Yes, you can still get zapped off the white wire. Not to ground but if you get between two white wires say one in each hand and your body acts as the continuation of the circuit. Trust me, that one really hurts.
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Walls are NOT immoral.....Abortions Are. |
#19
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This is especialy useful in lower lever (basement) circuts as you seldom have ambient lighting. But, I do it in all bedrooms, al levels.. Not sure it is code but, I have never been called by any inspector on it. Is it wrong to do that? |
#20
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Doc,
Here's what the code says, if you decide to follow it. You might be in an area that does not adopt that. The circuit feeding the bathroom receptacle(s) must be 20A The circuit can be used to feed receptacles in another bathroom in the house The circuit can be used to feed other equipment in that bathroom but can then go no where else My personal choice is having the receptacle(s) on a different circuit than the lighting. If it trips while I'm in a steamy shower, I still have lights. I also like to have each bathroom receptacle on a separate circuit. They are now selling 1800 watt hair dryers. That's 15 friggin' amps all by it self. Two bathrooms on the same circuit and two hair dryers just ain't gonna work.
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Weekend Mudders |
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