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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
I bought a 70 AMP Homeline Circuit breaker load center
I bought a 70 AMP Homeline Circuit breaker load center (subpanel) that I need to install in my attic. I have one 40AMP 240V and one 30 AMP 240V circuits that I want to redirect to the sub panel. I bou… read more
Mike G.
Mike G.
Master Electrician
Vocational, Technical or Trade Scho
8,290 satisfied customers
1- Does NEC prohibit the following? 2- What are all the
1- Does NEC prohibit the following? 2- What are all the consequences of following the following setup? Run one #10 Hot, Neutral and Ground from 120/240v main panel (from 1-pole 30A breaker) to a junct… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
I have a 100 amp breaker at the House's main feeding to
I have a 100 amp breaker at the House's main feeding to another 100 amp sub panel in my pull barn. Yesterday everything worked. Today, when you throw the 100 main breaker at the house, it trips! Could… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
I have a 2 pole 7 amp breaker that i meed to connecct a
I have a 2 pole 7 amp breaker that i meed to connecct a subpanel in a shed. But i already have 10/2 wire. Can i use a jumper at both locations? Or can i use the white for the 2nd hot and no nuetral? 7… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
Can you tap a lug panel as a sub-panel off of a main lug
can you tap a lug panel as a sub-panel off of a main lug panel which has been tapped off of a main breaker panel?… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
I have installed a 225 amp panel with a 50 amp 2 pole
I have installed a 225 amp panel with a 50 amp 2 pole stacked breaker meaning 2 50 amps in one. It goes to a pool sub panel that has 1- 20 amp 2 pole and 1- 15 amp single pole breakers the 20 amp runs… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
I need to install a 30 amp RV outlet and regular outlet
I need to install a 30 amp RV outlet and regular outlet about 50 feet from my main breaker. The wire will have to run underground. Do you have any diagrams or recommendations on size, depth, etc?… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
I was just reading your response on adding electricity to a
Hi Mike - I was just reading your response on adding electricity to a detached shed. I'm just trying to understand the requirements at each end of the job.… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
how tto wire in panel out to outlets have wire ran panel i would like to how to
how tto wire in panel out to outlets have wire ran panel i would like to how to hook it up… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
I am currently wiring a sewing shop in 240v. It is a detached
I am currently wiring a sewing shop in 240v. It is a detached building (20' away) from my main residence meter and service line. I want to slave a 125A service rated breaker box [as a sub panel] to my… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
i want to install a sub panel in the garage of a house with
i want to install a sub panel in the garage of a house with only 120 v circuits. I will have 2 200amp outdoor panels with all the 240v circuits. can you give me the calculation and the breaker size I … read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
10,176 satisfied customers
I am installing a Reliance 31410CRK ProTran manual transfer
I am installing a Reliance 31410CRK ProTran manual transfer switch to support a back up generator. I have a circuit breaker panel and a sub-panel which is run from a 70 amp breaker in the main panel. … read more
AssuredElectrical
AssuredElectrical
Master Electrician
High School or GED
3,264 satisfied customers
1960 home, 200 amp service leading to two Siemens subpanels:
1960 home, 200 amp service leading to two Siemens subpanels: (a) is original to house, (b) added at recent basement remodel. "a" has (10) 20 amp breakers, (2) 15 amp breakers, and (4) 30 amp breakers … read more
Mike G.
Mike G.
Master Electrician
Vocational, Technical or Trade Scho
8,290 satisfied customers
hello, i need to run power to attached garage for lighting,
hello, i need to run power to attached garage for lighting, outlets, 220v compressor-40amps, and 110v welder but my 200amp main has no room. i am lost on what to do.… read more
Mike G.
Mike G.
Master Electrician
Vocational, Technical or Trade Scho
8,290 satisfied customers
I live just outside Klamath Falls Oregon in what is called
I live just outside Klamath Falls Oregon in what is called rural residential on a ten acre lot. House is about 6 years old and fully electrical. Main power comes underground from a power pole about 20… read more
Sir Sparks
Sir Sparks
Owner
State & UK Certified Master electri
2,519 satisfied customers
I would like to run electrical power to my shed from the panel
I would like to run electrical power to my shed from the panel in my house. I need two 120 v, 20 amp circuits in the shed. I plan to use a 4 conductor wire (black, red, white and ground) to get power … read more
Mike
Mike
Master Electrician
Working on MBA
1,426 satisfied customers
I have a 50 amp subpanel in my garage that is powered by the
I have a 50 amp subpanel in my garage that is powered by the Main Service Panel in the house (a 200 amp panel). I have a small pole barn in the back yard in which I need no more than a single 20 amp b… read more
Mike
Mike
Master Electrician
Working on MBA
1,426 satisfied customers
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Mike

Mike

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Jason

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Mike G.

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electrifier

electrifier

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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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