480VAC 3PH 60Hz 623kW Resistive Load Bank, Check math please

[Bill]

Please check my figures.

480VAC 3PH 60Hz 623kW Resistive Load Bank in a Wye configuration,
Balanced load
(steady state current = 623kW)
(peak power = 1.892kW)

*** Resistance per Phase Calculation ***

V (line to neutral) = 277V
W (per phase) = 208kW
I (per phase) = 208kW/277V = 751A

R (per phase)= 277V/751A = .369 Ohm

Also, I'd like to thank ... Rene, Scada, Daestrom & Don Kelly for
their past assistance .... thanks guys, you have my appreciation.

Sincerely,
Bill