C curtsmario New member Location Arroyo Grande CA. 93420 Feb 21, 2012 #1 on a speed-D board 600A with 400 A breaker what feeder should I use in the mast head for PG&E to connect to? we are using 350mcm copper to 400A subpanel.
on a speed-D board 600A with 400 A breaker what feeder should I use in the mast head for PG&E to connect to? we are using 350mcm copper to 400A subpanel.
infinity Moderator Staff member Location New Jersey Occupation Journeyman Electrician Feb 21, 2012 #2 How did you come up with those conductor sizes?