codequestion
Banned
- Location
- MD, USA
I have church and has incoming utility as well as emergency generator. Electric utility has two separate feed from the utility transformer to two ATS. One which goes to ATS 1 and another which goes to ATS 2. ATS 1 downstream has main distribution panel. ATS 2 downstream is fire pump. Both ATS 1 and ATS 2 has one same emergency generator on emergency side and electric utility on normal side. The emergency generator is grounded. NEC 250 handbook mostly shows panel as service equipment. Can someone tell me where I need to place system ground, ground bar, neutral bar and what article in NEC 2014 would apply?
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