112kva with 200amp panel

elec58

Member
Location
lake elsinore ca
Doing a TI project and was asked to use existing gear. The problem is there is a 112kva transformer with #3cu primary and #4/0 cu secondary feeding a 225 MCB panel I am concerned on code violation and wasn't sure if this was legal. Since the #3 primary on a 112 is typically insufficient is it legal since it is only feeding a 200 amp panel board?? TIA
 
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