The EATON CORP EATON CORPORATION CUTLER-HAMMER INC model C80DG121B03 is a control relay designed for 230V DC applications. This relay features one normally open (NO) and one normally closed (NC) auxiliary contact, providing versatile control options for various automation tasks. Its robust design ensures compliance with industry standards, making it suitable for demanding environments. This relay is ideal for enhancing operational efficiency in control systems, offering reliable performance and flexibility in applications requiring precise control.