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Related Electrical Questions
Which tankless water heater brands and models require only a
Which tankless water heater brands and models require only a single 30-amp double-pole circuit breaker? I do not want to upgrade my service, but I do want on-demand hot water.https://ibb.co/pZQRQB1 (i… read more
Spark Shark
Spark Shark
Electrical Project Manager
NICET Level II - Fire Alarm Systems
1,051 satisfied customers
Sure. My question is related to a solar install. yes, New
Sure. My question is related to a solar install. JA: Have you talked to an electrician about this? Customer: yes JA: How long has this been going on? What have you tried so far? Customer: New install … read more
Spark Shark
Spark Shark
Electrical Project Manager
NICET Level II - Fire Alarm Systems
1,051 satisfied customers
Adding a subpanel for mini split AC's. I have older GE
Adding a subpanel for mini split AC's. I have older GE 100Amp main meter with no more spaces available to add a subpanel breaker. I can't replace meter, and so must be able to connect from the meter l… read more
George Smith
George Smith
Superintendent
Vocational, Technical or Trade School
1,043 satisfied customers
Have an electrical question. Hone has two supplies from the
hone has two supplies from the meter can, one goes to a 150amp panel and the other to a subpanel. the 150 amp panel has a "main" 150amp breaker, and the sub panel does not have a means of disconnect or a "main" breaker. It has three breakers, one for condenser, one for air handler and one for water heater. questions is, does the subpanel need a means or disconnect and/or a "main" breaker … read more
Sam I
Sam I
Electrician
Bachelor's Degree
2,211 satisfied customers
I have a General Switch box in my mom's house that was
I have a General Switch box in my mom's house that was installed in the early 70's. The 200 amp 2-pole main breaker in the panel is getting weak and occasionally has an arcing sound and the lights fli… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
7,300 satisfied customers
For a shed, separate from the main panel. Can I feed a 10-2
For a shed, separate from the main panel. Can I feed a 10-2 (30amp) single pole circuit to a subpanel - direct to another 30amp single pole breaker. Then, place two 20amp single pole breakers on that … read more
Sam I
Sam I
Electrician
Bachelor's Degree
2,211 satisfied customers
I would like to install one to two high amp/voltage outlets
I would like to install one to two high amp/voltage outlets in my detached garage to accommodate high-wattage space heaters or window units. I believe the outlets will be 220-240v and need 30 to 40 am… read more
Mike G.
Mike G.
Master Electrician
Vocational, Technical or Trade Scho
9,751 satisfied customers
I have an old zinsco breaker box and need to wire in a
I have an old zinsco breaker box and need to wire in a 240volt water heater how can I do it? … read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
7,300 satisfied customers
I have a 100 amp panel with a 70 amp load on it. Would like to add a subpanel with two 40
I have a 100 amp panel with a 70 amp load on it. Would like to add a subpanel with two 40 amp double pole breakers to supply a point of use tankless water heater. Will the main panel support the subpa… read more
AssuredElectrical
AssuredElectrical
Electrical Contractor
High School or GED
3,844 satisfied customers
My home is 30 yrs old. The circuit breaker box is original.
My home is 30 yrs old. The circuit breaker box is original. The main breaker switch tripped out for the first time in 20 years yesterday. The main circuit breaker was reset at 3am, 12:30 pm and 1:30 p… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,814 satisfied customers
I am purchasing a 240 volt water heater and do not have any
I am purchasing a 240 volt water heater and do not have any room left in my small panel for a double pole breaker. Would it be possible for me to pick up hots from two separate 120 volt receptacles an… read more
Joseph
Joseph
743 satisfied customers
Can a 100 amp electric tankless water heater be wired to the
Can a 100 amp electric tankless water heater be wired to the main breaker box? Or should it be connected to a subpanel? Does it need its own subpanel? We have a 200 amp service and our electrician wir… read more
AssuredElectrical
AssuredElectrical
Electrical Contractor
High School or GED
3,844 satisfied customers
I have a 125amp panel box,there was not enough room to put
I have a 125amp panel box,there was not enough room to put a double20amp circuit breaker and a double30amp circuit breaker in the panel so i installed a subpanel with a double 30amp breaker in main pa… read more
electrifier
electrifier
Master Electrician
Bachelor's Degree
1,458 satisfied customers
Hello, Im considering purchasing a house furnished with a
Hello, I'm considering purchasing a house furnished with a Federal Pacific electrical panel. The home inspector suggests that this panel be replaced, due to a history of failure. What would be a ball-… read more
Sir Sparks
Sir Sparks
Owner
State & UK Certified Master electri
2,519 satisfied customers
We have 200 amp service in our cottage and 100 runs from it
We have 200 amp service in our cottage and 100 runs from it to our shop. Last year it worked fine. We are in northern Ontario and keep our shop around 50 f during the winter. This year, it seems each … read more
Mike
Mike
Master Electrician
Working on MBA
1,426 satisfied customers
Do you know of a manufacturer which makes an Arc Fault receptacle
Do you know of a manufacturer which makes an Arc Fault receptacle or module which can be installed in a residence downstream from an electrical panel to protect additional downstream circuitry?… read more
Joseph
Joseph
743 satisfied customers
I want to add electric service to 3 sheds using the two spaces
I want to add electric service to 3 sheds using the two spaces left on my 200 amp house panel. I want to use the no.10 awg wire I have on hand. I have 3-wire and 2-wire no. 10 awg wire. I would like t… read more
Joseph
Joseph
743 satisfied customers
In my electrical panel I have an unused 30 amp double breaker
In my electrical panel I have an unused 30 amp double breaker that once supplied 220 to an electric water heater. Can I use the 10 gauge romex that used to go to the water heater to supply a couple of… read more
Joseph
Joseph
743 satisfied customers
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Mike

Mike

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Jason

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Mike G.

Mike G.

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Kevin

Kevin

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electrifier

electrifier

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Rich

Rich

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mrromex

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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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