I've been wiring houses as of the past few years and have not done any commercial,industrial in a while...
Through a friend it looks like I'm wiring a new restaurant to be installed in an existing strip mall.
Looking at the prints, things don't look right. Am I out in left field or did the engineer put something together that the electrician has to re engineer to make it right..
I'm confused with the 200 a feeding the 75 kva transformer from panel HP. (at 90 amps can it be protected at 200+%)
The 200 amp disconnect feeding the two 120-208 volt panels ??? should that not be there and instead go to a trough to to main breaker panels??
The load of the two LV panels..is that too much for that transformer...??
Do the numbers and diagrams look right or is it me??
Through a friend it looks like I'm wiring a new restaurant to be installed in an existing strip mall.
Looking at the prints, things don't look right. Am I out in left field or did the engineer put something together that the electrician has to re engineer to make it right..
I'm confused with the 200 a feeding the 75 kva transformer from panel HP. (at 90 amps can it be protected at 200+%)
The 200 amp disconnect feeding the two 120-208 volt panels ??? should that not be there and instead go to a trough to to main breaker panels??
The load of the two LV panels..is that too much for that transformer...??
Do the numbers and diagrams look right or is it me??