[RE-wrenches] SER wire inside a house

[James Rudolph]

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.peltz at 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
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