8.25 INCH W X 7.87 INCH D X 15.25 INCH H SIZE; 60 HZ FREQUENCY RATING; 1 PHASE(S); UL 506, CUL APPROVAL; INDOOR/OUTDOOR APPLICATION; WALL MOUNTING; NEMA 3R ENCLOSURE; 89 LB WEIGHT; ENCAPSULATED CONSTRUCTION; 5 KVA POWER RATING