Hubbell Incorporated Dry Type General Purpose Transformer TP530243S

39.5 INCH W X 35.5 INCH D X 45.6 INCH H SIZE 60 HZ FREQUENCY RATING 1 PHASE(S) UL, CSA APPROVAL INDOOR/OUTDOOR, INDUSTRIAL AND COMMERCIAL APPLICATION WALL MOUNTING NEMA 3R ENCLOSURE ENCLOSED IN VENTILATED CONSTRUCTION 250 KVA POWER RATING 240 X 480 V PRIMARY VOLTAGE 120/240 V SECONDARY VOLTAGE 150 DEG C TEMPERATURE RISE ALUMINUM WINDING TYPE (2) +2.5 PERCENT X (4) -2.5 PERCENT TAPS APPLICABLE STANDARD NEMA ST-20, NEC, ANSI ENCLOSURE MATERIAL STAINLESS STEEL NUMBER OF WINDINGS 4