Siemens Low Voltage Residential Circuit Breakers Miniature Circuit Breakers GFCI - Personnel Protect 2-pole plug-on 10k are Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. Type QPF Application Electrical Distribution Standard UL 943 Voltage Rating 120/240V Amperage Rating 20A Trip Range Thermal Magnetic Interrupt Rating 10 AIC Number Of Poles 2P Connection PLUG-IN Length 12.8 Width 7.1 Height 7.9