Anyone have a code reference on a minimum panel elevation above grade.
I ran into (2) Zinsco sub panels yesterday on a small duplex located approximately 12" above grade. Lots of rust/corrosion from roof run off over the years.
As far as I know there is no minimum height, just a maximum height.
the only minimum height on panel enclosures I am aware of pertains to mobile home panels located outside…which has a 24".
Thanks Guys!