Adding A Circuit To A Drywalled Garage

Hi everyone, this is my first post.  Hope it works out!



I have a new detached two car garage with two 115v 15A circuits in it.  I want to put in a 12000 BTU window air conditioner.  One circuit runs 10 fluoresent bulbs in the garage and a few in the house but also runs a few outlets in the house that see occasional use by a 12A vacuum cleaner.  The other is solely used for the door opener and outlets in the garage where I often use a 12 amp skill saw. 



Both circuits are aqccessible, which one should I choose?



Puttster
      

We are just beginning to start with our kitchen remodel. Today, I mapped out all the circuits and this is what I found.



Circuit # 7 - 20 amp circuit to 1 back splash outlet then to 3 kitchen wall outlets, then to a closet outlet and closet ceiling light and then to a side  porch light!



Circuit # 8 - 20 amp to Dishwasher and Disposal



Circuit # 9 - 20 amp circuit to microwave and kitchen ceiling lights. 2 patio recessed lights and dining room ceiling light.



Circuit # 12 - 20 amp circuit to another back splash outlet then to 2 dining room wall outlets.



Circuit # 14 - 20 amp to Refrigerator only



Circuit # 18 - 15 amp to GFCI outlet in garage then that feeds 3 outlets for 3 bathroom outlets and 1 outside patio outlet.



I going to have to add 1 more back splash outlet due to increase in counter space. I'll put the microwave on a dedicated circuit. So I need 2 additional breakers but I only have 1 blank spot in the breaker panel. I guess I can add one of those slim tandem breakers.



So my question, is it ok to have additional wall outlets on the same circuit as a back splash outlet?  If it's ok I'll lighten up circuit # 7 by putting some of those wall outlets on the additional back splash outlet.

Oh, I have 2 20 amp circuits I did not get identified yet! I'll get to those tomorrow.



thanks!
      

hi i need a power supply to my garage/workshop, i have a spare in my consumer unit in my house type b 32a mcb, and will i need a 4mil swa?? or 6mil swa?? from the cu in the house to the garage cu,(63A. 30MA. RCD., 1 x 6A lights + 1 X 16A scokets. MCB),, i will be useing a welder, grinders with a(240v- 110v transformer) and there will be 2 double scoket outlets in the workshop,,,is this all correct?? thanks,
      

i just recently moved back into my home and found that all of my exterior power outlets seem to be dead. something must've happened while i was out of the house, but i've no idea what.



should be simple right? a breaker somewhere? interior outlets are all fine, no other apparent electrical issues. i've been to the breaker box, and there are no breakers specifically marked for the exterior outlets, and all of the breakers appear to be set/active.



anyone have any suggestions as to where to look for the problem? adv-thanks-ance for your thoughts!
      

I was cleaning my garage and think I got some water into an outlet. This caused 2 gfi outlets to trip, a regular outlet to stop working, and one side of a double pole circuit breaker to trip. Now the gfi's can't be reset by pressing the button, and the breaker can't be turned back on either. Does the breaker need to be shut off in order to reset the outlets? It's been like this for 3 months now. Please help!
      

I want to set up a hobby woodworking shop in my garage. I was going to run from the panel maybe four or five 12/2's to accommodate lighting, power tools, dust collection, etc. or should I put a subpanel 60 to 100 amp? The main panel is on an outside wall on one side of the house and the garage is on the opposite side of the house. The distance from the panel to the entry into the garage is about 50 ft. I would be pulling wire- a straight run- through a ceiling chase that runs the length of the house. No basement.
      

I built a free standing garage with main power tapped from the home breaker box.  The contractor pulled 4 wires via a conduit to the freestanding garage panel which supplies lights, a garage door, and two 20 amp outlets.



Everything worked well initially, but about 1 week ago one section of the lights in the building went out.  The contractor came out and found that one of the two hot wires in the garage panel was only seeing 100 volts and that went down if anything else was turned on.  He swapped one of the ground wires for the bad hot wire and everything now works. 



What would cause a situation like this where the hot wire apparently had a voltage loss?  Is it safe to continue with the fix where the faulty wire is now the ground?



Thanks in advance!
      

I posted this in the woodworking forum and I got a ton of rants so please spare me that please. I'm not an idiot and I intend on completely turning off all power before attempting anything.



So I've been researching adding a couple of electrical outlets to my garage (where the panel is). I want to run a new 120v outlet for the tablesaw (older craftsman 113 series) so that it is on it's own circuit and a 240v outlet for a grizzly G1029z2 DC on it's own circuit as well.



What amp 120 circuit should I add for my tablesaw? Will a standard 15a breaker be fine?



What amp 240 circuit should I add for my DC? The motor plate states 12 amps and the manual says the electrical is a minimum circuit size of 20. Should I just install a 20amp circuit or go with larger circuit?



Need recommendations on the gauge of wire to use on each circuit.
      

i want to add a sub panel to my detached garage 30 ft from my house.it will need to run a 220 compressor 2 to 3 outlets and a 5 person hot tub behind the garage.what size sub panel would i need to do the job?
      

Hi,



I would like to wire a switch to be able to cut the power to the ceiling mounted outlets that feed our garage door openers. Running new wiring to them will be a bit cumbersome, so I am hoping to avoid that. The ceiling outlets are powered by light fixtures in the garage (one near by each outlet). There is a 3 wire romex cable running from the light switch to the first light and another one between the lights, and then regular 2 wire romex cables from the light fixtures to the outlets. The red wires in the 3 wire cables to the lights are switchable, the black wires are always hot.



I mainly want to be able to cut the power to the doors when we are away on vacation, and the reason for that is that one night both doors somehow opened up - I have no idea why. I'd hate for that to happen when we're away. Unplugging and plugging in the openers is a bit of a hassle due to the high ceiling.



I thought about wiring in a switched outlet so that I could just reach up with a long handle of some sort and switch off the power to the outlet. It would not be ideal, but definitely easier than getting the ladder out and unplugging the door openers.  However, there is possibly another option that I'd like some input on if anyone cares to comment. I believe I could wire in a switch on the wall next to the light switch that would allow me to cut the power to the black wires in the 3 wire cables. This would cut the power to the ceiling outlets and anything downstream from there (possibly an outside light, I would need to check on that).



My question is, are there any potential issues with this sort of wiring? Is there perhaps any code violation if both hot wires in a 3 wire cable can be switched off separately?



Thoughts?