FaradayFF
Senior Member
- Location
- California
Hi gents,
Is there a requirement in NEC code to provide a disconnect switch at the input or output of UPS? If the UPS is in the same room as the panel feeding it and the load panel, you could theoretically use breakers in the panels to isolate the UPS for maintenance.
Is there a requirement in NEC code to provide a disconnect switch at the input or output of UPS? If the UPS is in the same room as the panel feeding it and the load panel, you could theoretically use breakers in the panels to isolate the UPS for maintenance.