Class 2 Transformer, Input Voltage - Transformer 120V AC, 240V AC, 277V AC, 480V AC, Output Voltage - Transformer 24V AC, VA Rating - Transformer (3) 100 VA, Protective Device Circuit Breaker, Enclosure Style - Transformer Enclosed, Mounting - Transformer Wall, Phase - Electrical 1, Hz - Electrical 50 Hz, 60 Hz, Primary Connection Screw Terminals, Secondary Connection Screw Terminals, Temp. Rise Not Rated, Enclosure Finish Powder Coated, Enclosure Rating NEMA 1