Square D Homeline CHOM220GFI Circuit Breaker, Class A, Mini, 20 A, 2 -Pole, 120/240 VAC, Plug Mounting

Square D Homeline Circuit Breaker, Class A, Mini, 120/240 VAC, 20 A, 1 ph, 2 Pole, 10 kA Interrupt, Magnetic, Thermal Actuator, Trip Sensitivity: 6 mA, 12 to 4, 12 to 4 AWG Wire, Screw Clamp Terminal, 2 Spaces, Plug Mounting, Dimensions: 3-1/2 in L x 4-1/2 in W x 3-1/2 in H, 104 deg F Operating