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Is it ok to run a 100 amp subpanel off of a 200 amp panel?
Kevin is it ok to run a 100 amp subpanel off of a 200 amp panel? Is there a limit of what size sub panel you can put in?… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
Wondering about a subpanel in my to be built garage /
Wondering about a subpanel in my to be built garage / woodshop … read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
I have electrical training background (US Navy) but I lack
I have electrical training background (US Navy) but I lack some understanding in residential work. I just bought a brand new home and am adding a shop. My 200A service panel looks full, so it looks li… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
Two story home that was originally built in 1969 as a one
two story home that was originally built in 1969 as a one story, and I've almost doubled it in 1992 from 1800 sqft to 3100 sqft. It has the original forced air heater only downstairs, and a separate o… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
I have 200 amp 208 volt service in my woodshop. am switching
I have 200 amp 208 volt service in my woodshop. am switching from one phase to three phase machines. how do you wire the breaker panel to a subpanel in the machine shop area. have 2 inch pipe installe… read more
Mike G.
Mike G.
Master Electrician
Vocational, Technical or Trade Scho
8,852 satisfied customers
I have a 200 am disconnect between my meter base and 150 amp
I have a 200 am disconnect between my meter base and 150 amp service panel. I have 4/0,4/0,2/0 aluminum service wire going to meter base and from meter base to disconnect. My problem is the 4/0,4/0,2/… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
Rich, I recently added a 100 amp sub panel to service a
Rich, I recently added a 100 amp sub panel to service a basement remodel, I still have a couple of empty breakers open in sub panel. We are now looking into a pool. Can I add a new 100 amp sub panel f… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
10,182 satisfied customers
My home has a 200 amp main panel. From that panel there is
My home has a 200 amp main panel. From that panel there is a run of 75 feet or so to a garage. The cable is aluminum #6 AWG. In the garage is a panel that has NO main breaker. Only several individual … read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
New home with two 200 Amp panels....each panel has a main breaker
New home with two 200 Amp panels....each panel has a main breaker rated at 200 amps. Does NEC require one 400 amp main breaker also for this installation?… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
On a commercial remodel, it's a music venue. I've got a 200 main panel and need
On a commercial remodel, it's a music venue. I've got a 200 main panel and need sub panels in 2 different locations. Is it allowable by code to have 2 sub panels? One is running a stage, the other is … read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
I am starting up a small manufacturing plant and need some
I am starting up a small manufacturing plant and need some information for our plan. We want to hook up a total of 5 heating elements rated at 5500 watts each. They are obviously 240 volts. I am not s… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
Have a Square D 40-Circuit 30-Space 200-Amp Main Breaker Load
Have a Square D 40-Circuit 30-Space 200-Amp Main Breaker Load Center with thirteen spaces used. Looking to install a Stiebel Tempra 29 Plus Tankless water heater. It takes up 3-50Amp Breakers. I know … read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
Hi, we put up a new pole barn. service company is upgrading
Hi, we put up a new pole barn. service company is upgrading 100 amp service to 200 amp at meter base.I have existing 1/0 al 3-wire feeding 100 amp in my house ,can a seperate 1/0 al 3-wire be used to … read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
I want to run a spa that's probably a little over 200' from
I want to run a spa that's probably a little over 200' from the main panel. The previous spa owner had a 50 amp breaker on it, so I was considering using 6/3 + ground to provide power. The first 90' o… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
Recently remodeled our basement. Have 200 amp main panel, and
Recently remodeled our basement. Have 200 amp main panel, and added a ton of new electrical circuits. So much so that I used up 37 of the 40 breaker spaces. Now my wife would like me to build a greenh… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
I am looking for a simple answer. I am running electricity
I am looking for a simple answer. I am running electricity 100amp to a workshop sub panel approx 60ft. away from main panel in basement. I plan to use 2" PVC conduit for the entire run. What wire size… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
I have an existing 100amp service with a pony panel that is
I have an existing 100amp service with a pony panel that is full. I have 200 amp service to the house. I want to upgrade panel to 200amp and add a 100amp subpannel to a basement apartment. Should i ju… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
I have 100 amp service box and a jumper box next to it. I have
I have 100 amp service box and a jumper box next to it. I have a 40 amp breaker at the bottom of my main box and jump to the other box thru the 40 amp breaker. I did not have enough spaces on the jump… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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