The Butler CC30168-501 Power Supply Module is a Butler Automatic selectable-voltage power supply (model CC30168-501). The defining feature is a selectable output voltage, allowing configuration to the voltage required by AB-related backplanes and control racks that rely on a configurable DC supply rather than a fixed value. The part number CC30168-501 identifies this unit, which is listed in multiple replacement catalogs and online marketplaces under the Butler CC30168-501 designation as a standalone power source for industrial automation installations.
