Hubbell Incorporated Dry Type General Purpose Transformer T2A533281S

12.37 INCH W X 7.47 INCH D X 10.38 INCH H SIZE 60 HZ FREQUENCY RATING 3 PHASE(S) UL, CSA APPROVAL INDOOR/OUTDOOR, INDUSTRIAL AND COMMERCIAL APPLICATION WALL MOUNTING NEMA 3R ENCLOSURE ENCAPSULATED, TOTALLY ENCLOSED CONSTRUCTION 3 KVA POWER RATING 480 V DELTA PRIMARY VOLTAGE 240 V DELTA SECONDARY VOLTAGE 115 DEG C TEMPERATURE RISE COPPER WINDING TYPE (2) -5 PERCENT TAPS APPLICABLE STANDARD NEMA ST-20, NEC, ANSI T2A MODEL