Overview Product Description C320 Hazardous Duty Explosion Proof Three Phase 1 HP Class I Group D (Group C as noted), Class II F &G, C-Face Applications: For fans, blowers, pumps, compressors, machine tools, and other equipment installed in hazardous environments as defined by the motor's explosion proof class and group rating. Consult the National Electrical Code, and your local regulations for the proper selection of motors in hazardous locations Features: Frame Construction, thermal Protection, Class/Group, Temperature Code, Conduit Box, Service Factor, UL File, CSA File, 56 Frame Rolled Steel, Auto Overload, Class I, Groups C & D, Class II, groups F & G, T3B, Shipped Loose, 1.0, E12044, LR47504 143-256TC Cast Iron "Blue Chip", T-Stats, Class I, Group D, Class II, Groups F & G, T3B, Installed, 1.0, E12044, LR47504 HP - 1 RPM - 1800 VOLTS - 208-230/460 FRAME - 143TC EFF. - 82.5 AMPS - 3.4-3.6/1.8 Cross Reference: 143TTGN4062 Product Videos Custom Field Product Reviews