Siemens MP135, Siemens Low Voltage Residential Circuit Breakers Miniature Thermal Mag Circuit Breakers - Type Qp/Mp 1-Pole 10K Are Circuit Protection Load Center Mains, Feeders, And Miniature Circuit Breakers. Type Qp/Mp Application Electrical Distribution Standard Ul 489 Voltage Rating 120V Amperage Rating 35A Trip Range Thermal Magnetic Interrupt Rating 10 Aic Number Of Poles 1P Connection Plug-In Length 3 Width 1 Height 3