4 янв. 2020 г. · Wire sizes · 100A is #3 copper ($600/100ft) or #1 aluminum ($175/100ft). · 125A is #1 copper or #1/0 aluminum (you need to call it 120A feeder, ... Correct Wire for 125a subpanel What's the wire size needed to supply a 125amp sub panel? What size wire and pipe for a 125A subpanel in an attached ... How big of breaker to use for a 125 amp sub panel [closed] Другие результаты с сайта diy.stackexchange.com

Okay. #2 Cu is the minimum wire size for a 125 amp feeder in a single phase dwelling. But, with my experience that is most likely oversized.

3 апр. 2024 г. · But even for the full 125A load, 1/0 Copper (2/0 Aluminum) will be fine, you will need 6 AWG copper (4 AWG) aluminum for the grounding conductor ... Wiring 125amp sub panel : r/electrical - Reddit 100 amp Sub Panel - wire size and conduit fill % : r/electrical Is this 2 AWG Al wire undersized for a 125 amp breaker? - Reddit Другие результаты с сайта www.reddit.com

6 авг. 2005 г. · Re: 125 amp sub panel. Most likely I would choose 2 AWG copper. 2 AWG CU is rated 115 amp use 240.4(B) move up to next standard size OCP. 125 Amp Sub Panel Wire Size - Mike Holt's Forum 125 subpanel feeder requirement - Mike Holt's Forum 125 amp sub panel wire size - Mike Holt's Forum 100 amp sub panel wire size, which column in 310.15 (B) (16) Другие результаты с сайта forums.mikeholt.com

24 мар. 2023 г. · #3 AWG copper or #1 AWG aluminum wire for a 110-amp sub-panel; #2 AWG copper or #1/0 AWG aluminum wire for a 125-amp sub-panel; #1 AWG copper ...

10 июл. 2023 г. · From the wire ampacity table I would say a minimum of 1/0 in aluminum, and minimum of #2 if you use copper. There are other factors like long ... What size aluminum exterior wire do I need for 125 amp ... How to feed a 125-amp sub panel with a 125 amp square D ... What size wire is needed for a subpanel with a 100-amp ... What wire size should I use for a 70 amp sub panel 125 ... - Quora Другие результаты с сайта www.quora.com

A 125 amp sub-panel feeder circuit on a 70 foot run @ 120/240 volts only requires 1/0 AWG aluminum which results in a 1.3% voltage or a loss of 3 volts which ...

Оценка 4,9 (13 076) In general, for a 125 amp service, a common wire size that is often used is 1/0 AWG (American Wire Gauge) copper or 2/0 AWG aluminum wire.

1 AWG copper wire for 125 amp service. This wire has 130A ampacity; more than the minimum required 125A ampacity. · 2/0 AWG aluminum wire for 125 amp service.