Circuit Breakers Required to be Below 48" for ADA Accessibility???

[Strathead]

Anyone care to figure the fault current for me.
208/120 75KVA 3 phase POCO transformer, 3.6% impedance.
3 parallel runs of 350Kcmil Al, 68' tansformer to tap box on service.

One other thing to add to the mix. What is the upstream distribution? Are there any fuses in the mix? Main disconnect, meter center etc.?

 

[sparkyrick]

One other thing to add to the mix. What is the upstream distribution? Are there any fuses in the mix? Main disconnect, meter center etc.?

12470/7200 poco transformer, 400A fuses feeding the resturaunt. The two 200A and one 100A are breakers. No main disconnect, 6 hand rule.