Cutler-Hammer C0500E3A Industrial Control Transformer

The Cutler-Hammer C0500E3A Type MTE Industrial Control Transformer from Eaton provides control power from a 208/277 VAC supply. Designed for use in industrial control panels and equipment enclosures, it powers control devices such as relays, contactors, timers, and PLC inputs by delivering isolated power from the mains voltages typical in commercial and light industrial settings. The C0500E3A designation identifies the unit within the MTE family, signaling a dedicated control-transformer role rather than a general-purpose power transformer. With a 208/277 V primary rating, this transformer is suited to facilities wired for 208V or 277V services and is compatible with standard Cutler-Hammer control assemblies and common panel-mounted configurations, suitable for replacing or upgrading control power in electrical panels, motor-control centers, or equipment enclosures.