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Separately Derived Systems in the same pull box? #167650 08/16/07 09:45 PM
Joined: Dec 2003
Posts: 20
T
techgod Offline OP
Member
I am currently installing a generator for optional standby loads in an office building. The Generator has two output breakers, one feeds a 120/208 ATS, the other feeds a 75kVA transformer near the generator for a 277/480V feed for a 277/480 ATS for the lighting loads. I also have a conduit with 277/480V feeders for a transformer & sub panel near the generator for the engine heater & battery charger ect. Can all of these conduits & feeders share the same junction box for an angle pull?

TIA,
Mark

2017 / 2014 NEC & Related Books and Study Guides
Re: Separately Derived Systems in the same pull box? [Re: techgod] #167654 08/17/07 05:27 AM
Joined: May 2002
Posts: 1,716
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Roger Offline
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Yes, being that this is an optional standby system.

Roger


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