Eaton Cutler-Hammer 176C663G07 Relay Coil For AR Relay

The Eaton Cutler-Hammer 176C663G07 is a replacement coil designed for use with Eaton’s Type AR relays. This coil is rated for 120 VAC, providing the energizing voltage required to actuate the AR relay contacts in control circuits. As a standalone coil, it replaces a worn or failed AR relay coil without exchanging the entire relay assembly, helping restore dependable signal switching in industrial control panels, automation equipment, and process controls. The part carries the Eaton Cutler-Hammer branding and is identified by the 176C663G07 catalog number, aligning with the AR relay family for compatible electrical actuation. Use of this coil ensures consistent magnetic energization of the relay coil when supplied with standard 120-volt AC control power, supporting reliable operation in environments where AR relays are employed. Being a coil component, it is designed specifically to actuate the Type AR relay in response to the 120 VAC input, making it a targeted replacement option for maintenance and repair tasks in electrical control infrastructure.