The Eaton E22L120 SER. A1 Industrial Control Relay is a Cutler-Hammer device used to control electrical circuits in industrial settings. Model E22L120, Ser. A1, identifies the unit as part of the Cutler-Hammer E22L120 Series A1 within the Eaton family. This industrial control relay is designed for relay-based control in automation and control-panel applications where switching of circuits is required.
