Schneider Electric's Square D 83161 control circuit transformer is a Class 9070, Type E0-1 device that provides dedicated control-circuit power for electrical equipment. The model designation 83161 identifies this specific unit within the Square D control-transformer lineup, enabling precise replacement or integration with existing systems. Typical applications involve supplying low-voltage power to control devices such as relays, contactors, and other control circuitry within panel assemblies and industrial controls.
