CHN230GF - Eaton Cutler-Hammer Ground Fault Circuit Breaker Eaton Cutler Hammer CH series double pole 30 ampere plug-in molded case circuit breaker with maximum voltage rating of 240V tripping method thermal magnetic and standard interrupting rating of 10 kiloampere at 240V complete with ground fault protection (LI) long-time and instantaneous trip functions. Specifications: Manufacturer : Eaton Cutler Hammer Family: CH Ground Fault Circuit Breaker Type CH Cat. No. : CHN230GF 2 Pole 30 Amp 240 Volt Phase : 1 Dimensions (H x W x L): 2" x 2.75" x 4.5" Connection : Plug-In Protection: Thermal Magnetic Functions: (LI) Long-Time and Instantaneous Interrupting Rating: 10kA@240V Trip Type: Common Special Features: Ground Fault Self Test Authentic Eaton / Cutler-Hammer Product