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#44168 - 10/29/04 03:47 PM rule of thumb?
drgnz23 Offline
Member
Registered: 02/17/02
Posts: 56
Loc: los angeles
is there a rule of thumb for the percentage of main breaker in a panel to the other breakers in the same panel...
eg....400 amp main breaker
840 amp total breaker load

PLEASE HELP..
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#44169 - 10/29/04 03:51 PM Re: rule of thumb?
Dave55 Offline
Member
Registered: 05/08/04
Posts: 697
Loc: Crystal Lake, Illinois, USA
Not that I'm aware of. I'd suggest doing typical load calculations for the type of building per the NEC.

Dave
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