General Electric 2P 30A 120/240V GROUND FAULT Class B (30mA Equipment Protection) Molded Case Circuit Breaker with Captive Bus Connection Screws, 10KAIC

KNOWN AS A CLASS B GFCI, A EGFPD (Equipment Ground-Fault Protective Device ) is intended for applications such as OUTDOOR fixed electric deicing and snow melting equipment, as well as fixed electric heating equipment for pipelines and vessels, in accordance with Articles 426 and 427 in the NEC. This device operates to disconnect the electric circuit from the source of supply when the ground-fault current exceeds the ground-fault pick-up level marked on the device, WHICH IS USUALLY 6 mA to 50 mA.The trip ratings for these devices are usually in the 30 milliamp and higher range (anything higher than the 6 milliamps for a personnel protection Class A GFCI). Class B GFCI breakers CAN NOT BE USED TO PROVIDE PROTECTION FOR PEOPLE