ARRA, Buy American Act, RoHS Compliant, UL 514B, UL/cULus File No. E148716, CSA Certified, Federal Specification No. A-A-50552, NEMA/ANSI FB-1, Military Specification No. W-F-406D, W-F-406E, W-F-408D, W-S-610D, NEC 501-4(b), 502-4(a) (2) Class I Division 2