The Square D™ by Schneider Electric Type T Industrial Control Transformers are designed for the global market and are the best choice when size and cost are of concern. They offer field installed accessories to expand the applicational needs for the product. These transformers use low impedance windings to handle higher inrush current and still regulate voltage. This Type T is a single phase 3000VA transformer designed for 480VAC primary with a 240VAC secondary. (The unit also supports 460VAC to 230VAC and 440VAC to 220VAC.) It is compliant with UL and CSA standards verified by third party UL carrying the cUL, UL labels, and self certified to the EN standards carrying a CE mark.