Eaton C0250E4C is a 250 VA control transformer with primary voltage options of 550, 575, and 600 V and a secondary output of 110, 115, and 120 V. It is designed to supply low-voltage control power in electrical panels and industrial equipment, providing power for relays, timers, and other control devices. The primary taps accommodate variations in high-voltage systems, while the 110–120 V secondary matches common control circuits. The 250 VA rating indicates the maximum continuous load on the secondary for planning control-power requirements.
