UPS
UPS
(OP)
Hi
we have an old UPS system which is being upgraded andis being supplied from APC. Plz advise, if new UPS unit should be grounded and if yes is it fine to connect it to any nearest ground wire which may be even connected to any panel.
Thanks
we have an old UPS system which is being upgraded andis being supplied from APC. Plz advise, if new UPS unit should be grounded and if yes is it fine to connect it to any nearest ground wire which may be even connected to any panel.
Thanks






RE: UPS
Mike
RE: UPS
Thanks for the reply, but what do you mean by separetely derived source. It will be used during power outage and will be a bypass to main source.
Thanks
RE: UPS
See Article 250.30 for grounding requirements.
RE: UPS