USED?????? Why such a long lead time? How old is this gear?
What documentation is the vendor supplying? Or are you going to pay someone to commission the gear including all of the testing? (meger, hi pot, dlro, coordination study for the breakers)
What breakers and trip units are supplied?
Put the section on a 12" pad if your worried.
You would be much better off if the transformer was farther away. Then you could criss cross the primary conduit under ground. Which makes the cable length much easier to deal with.
I did on primary feed where the shortest and longest conductors where 23' different. I was told to cut the long ones and refused.
I have done 100's of sections like that with the primary conduits in the same section as the MCB.
Just need a good measure of working clearances to pull and make up the conductors.
Who is going to stamp these drawings?
Are you NUTS about putting filling a conduit with ONLY ONE PHASE CONDUCTOR?
or did I mis understand your text?
That is a motor winding looking for a fault. I have seen what happens. It is very expensive to fix and the last guy I know that did it lost his Arizona engineering license.
What documentation is the vendor supplying? Or are you going to pay someone to commission the gear including all of the testing? (meger, hi pot, dlro, coordination study for the breakers)
What breakers and trip units are supplied?
Put the section on a 12" pad if your worried.
You would be much better off if the transformer was farther away. Then you could criss cross the primary conduit under ground. Which makes the cable length much easier to deal with.
I did on primary feed where the shortest and longest conductors where 23' different. I was told to cut the long ones and refused.
I have done 100's of sections like that with the primary conduits in the same section as the MCB.
Just need a good measure of working clearances to pull and make up the conductors.
Who is going to stamp these drawings?
Are you NUTS about putting filling a conduit with ONLY ONE PHASE CONDUCTOR?
or did I mis understand your text?
That is a motor winding looking for a fault. I have seen what happens. It is very expensive to fix and the last guy I know that did it lost his Arizona engineering license.