UL 448D OUTLINE
UL Outline for Investigation Fire Pump, Driver and Controller Assembly Rating Compatibility
|Publication Date:||27 September 2017|
These requirements cover the suitability of fire pump, driver and controller ratings for use as a fire pump assembly. This equipment is intended for installation in accordance with the Standards for the Installation of Stationary Fire Pumps for Fire Protection, ANSI/NFPA 20 and the National Electrical Code, ANSI/NFPA 70.