i hope to explain this question clearly.
a small fabrication shop has a 400 amp 240v 3 phase service. (currently 140 amp calc. load) The owner wants to expand the building which would require a 200 amp sub panel (calc. load 100 amps) The current panel (GE) will not accept a 200 amp breaker (load side)to feed the sub. Question is...would I be able to connect to the line side of the 400 amp main, which is double luged, to feed a 200 amp breaker adjecent to the main panel to feed the sub located about 60 feet away?
There is no disconnect @ the meterbase.
thx for any help. ken m