Class 2 Transformer, Input Voltage - Transformer 120V AC, 208V AC, 240V AC, Output Voltage - Transformer 24V AC, VA Rating - Transformer 75 VA, Protective Device Circuit Breaker, Enclosure Style - Transformer Open, Mounting - Transformer Foot, Phase - Electrical 1, Hz - Electrical 50 Hz, 60 Hz, Primary Connection 11 in Leads, Secondary Connection 11 in Leads, Temp. Rise 85 Degrees C, Enclosure Finish No Finish, Enclosure Rating Not Rated Energy limiting to power 24VAC control systems, and step down available line voltage.