GENERAL DUTY TYPE; 13.42 INCH W X 5.2 INCH D X 29.11 INCH H SIZE; 3 WIRE(S); UL 98, CSA APPROVAL; NEMA 1 ENCLOSURE; 200 AMPERE CURRENT RATING; 15 HP AT 240 VAC 1-PHASE, 50 HP AT 240 VAC 3-PHASE (NEC STANDARD) POWER RATING; 3 POLE(S)