Hubbell Incorporated Dry Type Buck Boost Transformer T181065

4.37 INCH W X 4.2 INCH D X 9.06 INCH H SIZE 50/60 HZ FREQUENCY RATING 3-JAN PHASE(S) OUTDOOR APPLICATION NEMA 3R ENCLOSURE TOTALLY ENCLOSED CONSTRUCTION 0.5 KVA POWER RATING 240 X 480 V PRIMARY VOLTAGE 24/48 V SECONDARY VOLTAGE APPROVAL UL, CSA OUTPUT CURRENT 20.8 AMPERE (24 V), 10.4 AMPERE (48 V) SERIES T18 MODEL