How to size switch gear

[Ainsley Whyte]

If I have the single line diagram attached how can I calculate size switch gears. I know they are westinghouse from the sixties 60 S but i cannot find any nameplate information.

 

[jim dungar]

Are you looking for the size/rating of the fuses on the primary side of the transformers?

 

[Ainsley Whyte]

Are you looking for the size/rating of the fuses on the primary side of the transformers?

No i am looking for the possible size Switch gear