Cutler-Hammer H1038 Thermal Overload Relay For Motors

Cutler-Hammer H1038 Thermal Overload Relay For Motors is a motor-protection device designed to interrupt current when overload conditions occur in a motor circuit. Identified by part number H1038, this relay specifies a current operating range of 10.6 to 11.8 amperes, indicating the level at which it will respond to excessive load. By monitoring motor current within that window, the relay helps prevent overheating and winding damage, a key safeguard in electrical motor control panels. Use this H1038-rated relay when your motor's running current falls within or near the 10.6–11.8 A range, ensuring proper protection without nuisance trips. This description focuses on the exact product title and verified current rating to support accurate identification, ordering, and integration into suitable motor protection schemes.