The Eaton Cutler-Hammer C0050E4HFB Control Transformer is a 50 VA device with a 400 VAC primary rating, part of Eaton’s Cutler-Hammer line. It is intended to provide control power for electrical panels and automation installations, delivering isolation and power to control devices in compatible systems. The model designation C0050E4HFB specifies a 400 VAC primary and a 50 VA rating for use in applications that require a standard control power source from Eaton.
