Originally Posted by curtisfarmer
That is the thinnest concrete on a septic system I have ever seen and where is the conduit for that wire??? Not only conduit, where is the sand and caution tape? My 200 amp wire is thicker than that thing too.
Higher the voltage the lower the amperage so you don't have to have as big of cable. I was looking at the high voltage wire that leads back to my house before the transformer after a tree fell on it
and it was only about the size of 3/8 cable