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#54569 - 08/01/05 05:15 PM Two Panels One Run
bot540 Offline
Member
Registered: 09/14/04
Posts: 174
Loc: Vernon Hills, IL
I'm on a job where a hotel is being converted into an assisted living home. On the plans the engineer calls for 2 225 amp panels to come off one 2.5" run with 4/O from the switchgear. The 4/0 will terminate to a 225 breaker in the switchgear. He has it drawn that taps are made for each panel with a 225 main.
Is this common, it's the first time I've seen it drawn like this. Are there any restrictions by doing it this way?
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Jesus may have been a capenter,but God was an electrician.Genesis1:3
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#54570 - 08/01/05 05:23 PM Re: Two Panels One Run
iwire Offline
Moderator
Registered: 01/05/03
Posts: 4391
Loc: North Attleboro, MA USA
The only restriction is the calculated load

You can have as many panels as you want fed from one feeder.
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Bob Badger
Construction & Maintenance Electrician
Massachusetts
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#54571 - 08/01/05 08:07 PM Re: Two Panels One Run
e57 Offline
Member
Registered: 05/27/03
Posts: 2876
Loc: S.F.,CA USA
Do it very often... One 42ct with lugs in, and lugs out, to another 42ct through a nipple right next to it.
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Mark Heller
"Well - I oughta....." -Jackie Gleason
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