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I have an 800 amp 120/240v single phase electrical load. I
I have an 800 amp 120/240v single phase electrical load. I need two hots and one neutral electrical cables. Question: What gauge wire do I need for each of the two hots and the one neutral? They will … read more
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I doing a service upgrade on my house from 200 amp to 320
I doing a service upgrade on my house from 200 amp to 320 continues/ 400 amp service. I have a 320 amp meter base (2) 200 amp disconnect and (2) 200 amp service pannels in basement . Every one of thes… read more
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Installing service upgrade from 200 amp to 400 amp , 320 continuous do not know what size wire I need for electric company to tie into at the splice looking for wire size from meter to top of riser … read more
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My pole barn needs a 100 amp sub panel. It's will be 200' I
Hi, My pole barn needs a 100 amp sub panel. It's will be 200' I need a 100 amp subpanel from my main 200 amp service to a pole barn. Cable will be buried underground and in conduit. I would prefer to … read more
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Electrical - I have a 200 amp panel in my house that I am
Electrical - I have a 200 amp panel in my house that I am going to drop a 60 amp breaker in and run wire approximately 100 feet to a shop in the back yard, where I have a 60 amp sub-panel with breaker… read more
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I am running a line from my house to a mini-barn I plan on
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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
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I need to drop 400A single-phase service from the head to a
I need to drop 400A single-phase service from the head to a new 400A meter socket (I know how to go from there). The house has an existing 400A service, but it is wired with 4 separate splices to 4 10… read more
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The main panel box used to have 100A, but the box was
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I am running a 100A sub panel to my garage. It is a separate
I am running a 100A sub panel to my garage. It is a separate building. Should I use #3/3 service wire and drive a separate gnd stake, or run a #3/3 SCR Cable.… read more
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My house (in rural central Indiana) has 200 amp service. I
My house (in rural central Indiana) has 200 amp service. I want to run a 100 amp, 220 volt, branch underground service to a barn located 170 feet away. What size/type of cable should be used, should i… read more
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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
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Size of wire for 50 amp sub-panel on a 400 feet barn.
I am trying to run a 50 amp circuit to my barn that is 400 ft. I have checked the voltage drop and looks like I would need to use a 4.0 Aluminum. The problem I am running into is there is no 50 amp br… read more
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Im trying to go from 200A service panel to a second 200A
I'm trying to go from 200A service panel to a second 200A meter box for a woodworking shop 100 feet away (not underground) from the first box. I am not sure the procedure in doing this. I think I will… read more
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What type of wire would I need to connect a 200 amp power pole
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On a 400a meter, what size wire do I need on the line side
On a 400a meter, what size wire do I need on the line side from the overhead feed? On the load side, I have #2 CU to a 100a breaker box (next to the meter) and 4/0 - 4/0 - 4/0 AL to a 200a switch (nex… read more
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I just built a pole barn and need to know what size of wire
I just built a pole barn and need to know what size of wire is required to run from the meter pole to the breaker box (in ground with conduit). It is 140' from the meter pole to the breaker box. the b… read more
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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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