Acme 100VA, 1PH, 240 X 480 - 120/240VAC, Isolation Transformer, NEMA 3R

100 VA, 1-Phase, 240 x 480 Primary Volts - 120/240 Secondary Volts, NEMA 3R, Isolation Transformer, Totally Encapsulated, 50/60 Hz. HxWxD: 6.41" x 3.14" x 3.05". ***Not Reverse Feed Capable and for use with 3-Phase Source by connecting primary to any two wires of a 3-Phase System***