electrical - What wire gauge do I need for a 100 Amp subpanel at …
I'm going to be putting in a 100 Amp subpanel which is about 60 feet away and run through the basement joists. What gauge wire do you recommend for either aluminum and copper?
What Wire Size for 100amp Subpanel - Home Improvement Stack …
Feb 23, 2023 · Current Logic: For a 100amp panel, it looks like this would typically require 3 AWG THWN wire (seems that SER isn't rated for use in conduit and I've seen 3AWG (all references …
What size wire do I need for a 100amp underground 300 ft run?
So if not really needing full 100 amp load, can go down smaller wires sizes, but use smaller breaker to meet the maximum amperage rating for that wire. so for example could use a …
subpanel - What wire size do i use for a 100 amp sub panel
Aug 20, 2023 · I am adding a 100 amp sub panel off the 100 amp main breaker. Don't understand the directions on what wire size to use. I bought the PowerMark Gold 100 Amp 32-Space 32 …
What size wire for a 100A sub-panel at 275 feet?
Apr 22, 2021 · I intend on having a welder, compressor, wall unit a/c in a small office, lights and maybe an outside outlet to hook up for a travel trailer. I want to use copper wiring. What main …
What size wire for 100 amp sub-panel from a 200amp main panel?
Closed 9 years ago. I want to add a 100 amp sub-panel from a 200 amp main in an attached garage. It will be about 100 feet from sub to main. What gauge wire should I use? The sub …
What wire size in aluminum for a 450 foot distance to a 100 amp ...
May 21, 2024 · I am building a barn with a 100 amp subpanel. It is 450 feet away from main panel. What size aluminum wire do I need to reduce voltage drop?
How do I properly size the ground wire for a subpanel?
Oct 12, 2020 · YES you can use #4 Al as your ground. Your 1AWG Al is good for a 100 AMP feeder (actually 110). From NEC 250.122 this requires an #8 CU or #6 Al ground wire as a …
What size wire for a 100 amp sub panel 20 feet away
Sep 24, 2023 · What type and size wire do I need to run to a 100 amp sub panel about 20 feet away I know it will be a 4 wire but that’s it.
electrical - What size feeder wire for 100 amp load center 150 feet ...
Jun 7, 2023 · I have a 200 amp main service panel. I am installing a second dwelling unit 150 feet away on my property. What size wire will I need to achieve 100 amp to my new load center in …