John., what they are treating that room as storage ? IMO it not used for storage at all and as far for 480v switchgear that have only main breker or " small " 480v "loadcentre " on the wall which I know it can't be seen by the wall.

As far for the transfomer how it the 480v switchgear is clear path from transfomer ?

Yeah .,, Too tall for top rows for breaker to reach it.

I am pretty sure that is 75 KVA buzzbox size which I know it is common size however.,, I will not put anything top of the transfomer that is nice cooker allright.

Merci,Marc

Pas de problme,il marche n'est-ce pas?"(No problem, it works doesn't it?)