Multi-Family Service OCPD Calculation HELP!!

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BrianDTC

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Location
Hamden CT
I have 63 units at 208V.

my connected load is 1650KVA.
my total calculated load (with demand factor of 23% 220.84) is 380KVA.

My service conductors need to be rated for 1055A.

Do i need to multiply this by 125% to get my OCPD (1600A)? Or just round up to 1200A??

Thanks! (code sections would be great)
 
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