Hi Jay, It looks like it is approved in Article 338.10 (B)(4) if you comply with all the requirements 334 part II ( Romex/NM/NMC). I have only used it when connecting a exterior meter feeding an interior sub panel. When I was trained, I was also told that SER cable needs to terminate immediately after entering a dwelling ( usually in a panelboard). If it is buried in a finished wall it looks like you are ok. This is how most sub panels are connected in residential houses as well.
[image: image.png] I hope this helps. James B. Rudolph Independent Energy C-36080 ES #10816 NABCEP Certified PV Installer since 2009 #091209-155 C. 808.313.9701 On Sat, Nov 6, 2021 at 11:10 AM jay <jay.pe...@gmail.com> wrote: > HI All, > > I think it is OK to use SER wire inside a house but does anyone have any > notations that prove otherwise? > > Its for a 3/0 3/0 3/0 between main and transfer and sub panel > > thanks > > Jay > > Peltz Power > _______________________________________________ > List sponsored by Redwood Alliance > > Pay optional member dues here: http://re-wrenches.org > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > There are two list archives for searching. When one doesn't work, try the > other: > https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/ > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > http://www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > http://www.members.re-wrenches.org > >
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