arc flash signs - 05/24/03 02:50 PM
110.16 Flash Protection.
Switchboards, panelboards, industrial control panels, and motor control centers that are in other than dwelling occupancies....
so this excludes 480v VFD's??? contactor panel? UPS? right?
Switchboards, panelboards, industrial control panels, and motor control centers that are in other than dwelling occupancies....
so this excludes 480v VFD's??? contactor panel? UPS? right?