General Electric 9T51B0013 Industrial Control Transformer

General Electric 9T51B0013 Industrial Control Transformer is a 3 kVA, 60 Hz, single-phase transformer designed to supply reliable control power for industrial equipment, including electrical panels, automation modules, and other control loads, enabling engineers to decouple control circuits from the main power rail while preserving safety margins and response times. It accepts dual primary voltages of 240 VAC and 480 VAC and provides dual secondary voltages of 120 VAC and 240 VAC, enabling flexible wiring configurations, compatibility with a variety of control circuits, and straightforward adaptation to different facility power distributions. This unit is specified as GE Type QB, placing it in a standardized family of control transformers known for predictable output and ease of integration into standard electrical enclosures and control panels. With the 9T51B0013 designation and a 3 kVA rating, the transformer is suitable for moderate control loads in industrial automation environments and fits within typical panel spaces when installed according to applicable electrical standards.