A NEMA 7 application is defined as a Class I, Division 1, Groups A, B, C or D Hazardous Location. A NEMA 9 application is defined as a Class II, Division 1, Groups E, F or G Hazardous Locations. The various hazardous environments are defined in the National Electrical Code (NEC). An H60XFA is suitable for use in Class I, Division 1 or 2, Groups C or D, or Class II, Division 1 or 2, Groups E, F or G, locations. It is also marked as ``Raintight``. It is not marked as ``Dusttight``, but NEMA 9 is defined as dust ignition proof.


CTA-ID : 2041193