What are the UL listings and markings for class, division, group, and zone for the NEMA 7 and 9 "explosion proof" devices?
Product Line:
NEMA 7 and 9 Enclosed Molded Case Switches and Circuit Breaker Enclosures
Resolution:
The following table shows the UL Listing and marking for the NEMA 7 and 9 devices.
Currently, they are UL listed and marked for class, division, and group, but not for zone.
| Catalog number | NEMA 7 | NEMA 9 | Product Type |
| H60XFA | X | X | Enclosed Molded Case Switch |
| H60XFA1212 | X | X | Enclosed Molded Case Switch |
| H100XFA | X | X | Enclosed Molded Case Switch |
| H100XFA1212 | X | X | Enclosed Molded Case Switch |
| H225XJG | X | X | Enclosed Molded Case Switch |
| H225XJGAA | X | X | Enclosed Molded Case Switch |
| FA060X | X | Circuit Breaker Enclosure | |
| FA100X | X | Circuit Breaker Enclosure | |
| J225X | X | Circuit Breaker Enclosure | |
| FA060Y | X | Circuit Breaker Enclosure | |
| FA060Y | X | Circuit Breaker Enclosure | |
| J225Y | X | Circuit Breaker Enclosure |
NEMA 7
Class I, Division 1 and 2, Groups C and D
Class II, Division 1 and 2, Groups E, F and G
Class III, Division 1 and 2
NEMA 9
Class II, Division 1 and 2, Groups E, F and G
Class III, Division 1 and 2
Released for: Schneider Electric USA
