Class I, Division 2, Groups A, B, C, D; Class I, Zone 2, Group IIC; Class II, Division 2, Groups F, G; Type 4X; UL Listed: E10794, 1598, 1598A, 844, 60079-0, 60079-15; CSA Certified: C22.2 No. 250, C22. 2 No. 137, CAN E60079-0, CAN E60079-15; cUL Listed: E