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Load capacity of 200-amp panel
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Morph[_3_]
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Load capacity of 200-amp panel
On 04/05/2018 11:36 PM,
wrote:
On Thursday, October 22, 2009 at 9:02:51 AM UTC-7, 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).
question. if your only supplying a transformer with a 100amp 480v wire is it possible to get 200amps 208v on the secondary of that transformer?
Watts in equals watts out.Â* Assuming the proper wire sizes on the primary and secondary, it's just simple algebra:
480V * 100A = xA * 208V
48000W = xA * 208V
48000W / 208V = xA
230.77A
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