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[email protected] hallerb@aol.com is offline
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Default Load capacity of 200-amp panel

On Oct 22, 1:19�pm, (Doug Miller) wrote:
In article s.com, "EXT" wrote:

JayB wrote:
This came up elsewhere and I am just curious about what the answer is.


If someone has a main service panel with a 200-amp main breaker, how
many amps of service can that panel actually service?


I am probably not wording this correctly, but I thought that I
remember something about a 200-amp main breaker actually being okay
for 400 amps of service since there are two separate circuits coming
in (a 240-volt service split into two 120-volt circuits in the panel
box).


It all depends on voltage. A 220 amp service can in theory (you are not
supposed to use more than 80%)


Not so. You misunderstand the 80% rule.



supply 200 amps at 240 volts OR 400 amps at
120 volts or any combination of the above.- Hide quoted text -


- Show quoted text -


plus the 200 amp dual breaker can and will carry a percentage more
indefinetely

I had a friend who had the largest outdoor light display in the area,
the power company loved him

checking the legs of his main service, it exceeded 200 amps on either
side.

he couldnt run his dishwasher, washer dryer, or even a hair dryer as
his wife found out when the lights were on..........

her hair dryer blacked out the total home.

when his kids got bigger he quit decorating......... but geez it was
beautiful