Installing Basement Recessed Lighting

Hey all, new to the forum and had a few questions about the electric I plan on installing in my basement I am working on finishing.   Here is what the plans call for...



- Bathroom

  - 2 Lights, one GFCI, vent fan

- Home theater

  - Projector, Sound system, various other electronics

- General Lighting throughout

  - 14 Recessed lights approx 60 watt bulbs

  - 14 outlets

  - Mini bar fridge

I will have to run the line from the garage to the basement and my question is should I go 15 or 20 and will I need more than one line to support this?  Any info or direction you guys can give would be greatly appreciated!!



Tom
      

I have an outdoor light fixture that I am trying to replace.  The house was built ten years ago.



When I removed the original lamp, I noticed one of the two leads was wired to the ground, and one was wired to the black wire, which is hot per my current sensor.  There are three wires in the box - black, ground (bare copper), and white or neutral, all from a single romex cable.  Unfortunately, I do not recall where the white was when I removed the original. 



I wired the new lamp per the instructions, something I have done many times before - black to black, white to white, and bare copper ground to ground.  Nothing.  The lamp and bulbs are brand new, and I have tried four separate bulbs.  I checked the black and neutral with my current sensor and with the switch on and the lamp installed this way, both show as hot. With the lamp not installed, the switch on, and the wires disconnected only the black shows as hot.  The switch is single pole, and appears to be wired correctly with a black to each screw on one side and a copper ground on the other.



Assuming the new fixture was bad, I reinstalled the old fixture correctly -  black to black, white to white, and bare copper ground to ground.  Still nothing. No light, and I confirmed the bulb is good by putting it in another lamp.   The only way to get it to light is to connect the neutral in the lamp to the bare copper ground.



I capped the wires, turned the circuit back on, and identified all the outlets, switches and fixtures on the same circuit.  I opened every one of them up (four lights and eight outlets) and found three (one switch and two fixtures in another room) where multiple commons connect.  All were properly connected.  My outlet tester shows all outlets as "correct".  I found no instances of grounds connected to commons or vice-versa.



Any ideas?  Is it proper to wire this thing the way I found it?



Thanks for any and all advice!
      

I was changing out old switches in an old apartment when I came across this enigma. Switches in the kitchen and hall both operate the hall light. The switch in the kitchen was a regular 3way switch job with a red, a black and a white wire. The switch in the hall had four wires, 2 black and 2 white. I replaced this with a 4way which my husband said was incorrect. In the mean time until we find the correct type of switch (which I'm open to suggestions) we put the old ones back on but must have messed something up because now the kitchen switch only works when the hall one is positioned "down".  I have multiple questions. What is the red wire hooked to? None of the wires in the 4-wire box read 110v so which one is the power coming in from? I'll stop here for now.  Thanks.
      

i have just installed 4 cans controlled by a dimmer switch using 14/2 wire and plan to hook into a 15A circuit. The easiest wire for me to hook into this circuit is on the load side of a receptacle that goes to another receptacle. can I cut the wire that goes between receptacles and split the hot wire so it goes to the new recessed cans ( same for the white wire) and then on to the receptacle as previous?

Thanks

Tom
      

Hello again Gurus,



Will a double pole 15A 277v light switch work as a shut off for my air handler? I had to run all the electrical prior to them installing the central air and I wired a double pole switch from my 15A double pole breaker. I ran to the line/load ie black/white to the bottom posts on the switch. Thinking they can just run black/white from the air handler to the top. When the switch is UP> Live power to air handler. If it it's down (OFF), it means they can service the unit. Is my thinking correct on this? I couldn't find any other switches.



Thank You



~S
      

I am planning on installing recessed lights in my basement.  The ceiling is currently unfinished, so I have complete access to it.  Would you suggest I use 5" or 6" lights?  Also, I have attached a picture of dimensions and the small circles are where I have the lights going.  Using a total of 15 lights in 3 rows.  Is this too many lights?  Is the spacing correct?
      

This should be simple but . . .



I am replacing a couple old 3 pole switches with 2 new decorator switches. First switch I rewired exactly like the old one black on black pole, a second black on brass pole on the same side, and red on the pole on the other side.



I rewired the second switch exactly like the old one was too.  White on black pole (I know ) red on the brass pole on the same side, and black on seperate pole on other side.



light will turn on and off from first switch but only off from second and will not turn on from first switch if second is turned off.



so I rewired second switch with balck on black pole, white on top brass pole, and red on seperate pole.  Nothing changed.



Do I need to test which wires are actually connecte to each other in the wall or what?



thanks for your electrical wisdom
      

QUESTION:  can I run (2) 14-2 romex wires in (1) 3/4 BX Armored cable?



SETUP: I am finishing my basement and a few main floor circuits are intermingled with the basement lights and outlets.  In finishing the basement, all basement electrical will be on its own circuit. Therefore, I need to rewire some main floor items.



For instance, the main floor living room outlets go through the den area below in the basement. The 3/4 BX cable goes through the ceiling to the outlets.



PLAN:  I plan to cut the armored cable shortly after it comes out of the ceiling (main floor floor) and just connect the first floor outlets in a series using the proper bushing and BX cable ends. I will strap the BX cable ends down and the romex as soon as it comes out.



The electrical inspector already gave me thumbs up on doing this for the electric oven and cooktop (bigger wires of course).



I searched and couldn't find anything to this specific question.



Any input?



B
      

Hi, I recently moved into a 1954 house with a  20amp electrical system, not the old fuse type, but there are no ground wires.



I removed an old light and replaced it with a light fan combo. As I removed the old light (after turning off the breaker) I noticed from the ceiling that there were 2 white wires tied together with a wire nut and 2 black wires, one attached to the white wire in the light and the other attached to the black one from the light. Feeling this was wrong and should be black to black, white to white, (even knowing full well the light was working fine before I disconnected it) I wired the fan the way I've always wired fan lights,  white to white, blue and black to black.  (again, knowing full well the light was working the other way). Turned breaker on then powered on switch. POP at the switch, breaker switched off. I reworked it back to the way it was before with whites tied off, black to white, black and blue to black, turned it back on and  viola, things worked fine. (I know, duh... Right???)

2 questions from this experience...

1. Why would the 2 whites be tied off with only black wires used?

And 2. It seems that one of the light switches in the same circuit as the blown one is now working soft. In other words, it used to make the normal click noise when turned on/off but now it just moves softly up and down without the click. Could I have damaged something when I mis-wired?
      

My house has 240v outlet from the previous owner for a kiln of some sort. Im putting a tanning bed in its place. The plug on the tanning bed is a L6-30. I checked specs on the tanning bed and it requires a L6-30 recepticle and a 30amp circuit breaker. I went to the local home fixit store and found the correct recepticle and bought a 2-pole Siemens 30a circuit breaker. After shutting off the main breaker and using testing equipment I pulled out the 50a breaker and replaced it with the 30a..no problem. Heres where Im not sure....The L6-30 recepticle that goes in the wall has a X and a Y and a G marking on it. The G is grounding per instructions, w is white or grey, and X,Y,Z are black, red, blue or etc etc.The wires that come out of the house are red, black and a bare aluminum bradied type wire. Looking at the back from the top counterclockwise  I hooked up the red, then black, then the bare nraided to the G (has green screw) Is the black and red correct? And why doesnt it say red, black and gound?  Can anyone shed some light on this? Thanks!!!