mshields
Senior Member
- Location
- Boston, MA
Do the Emergency ATS's associated with a Level 1 EPSS need to be in a rated room? and if so, by what code/code section?
Here in MA we have always had them in a two hour rated room along with the emergency rooms throughout the building owing to the MEC modifying 700.10D. That all changed in 2011 but I'm not sure if the main emergency electrical room is a special case, perhaps by NFPA 110 if not by the NEC?
Thanks,
Mike
Here in MA we have always had them in a two hour rated room along with the emergency rooms throughout the building owing to the MEC modifying 700.10D. That all changed in 2011 but I'm not sure if the main emergency electrical room is a special case, perhaps by NFPA 110 if not by the NEC?
Thanks,
Mike