Schneider Electric 45T3H Industrial Transformer

Schneider Electric’s Square D Sorgel 45T3H is a dry-type, three-phase transformer rated at 45 kVA with a 480 V primary and a 208Y/120 V secondary, designed for indoor general-purpose power distribution in commercial and light-industrial settings. This 60 Hz unit is DOE 2016 compliant and features a 150°C rise insulation (Class AA) with a Type 2 enclosure suitable for indoor installation. The transformer is rated for approximately 54 A on the primary and 125 A on the secondary, enabling efficient conversion from 480 VAC to 208Y/120 VAC for feeding 3-phase equipment and lighting. As part of Square D’s Sorgel insulated transformer family, the 45T3H provides a standard 45 kVA, 480Δ to 208Y/120V service with typical enclosure and performance characteristics found in distributor catalogs and Schneider Electric’s product lines.