Square D Homeline CHOM240CP Circuit Breaker, Mini, Standard, 40 A, 2 -Pole, 120/240 VAC, Plug Mounting, Black

Square D Homeline Circuit Breaker, Mini, Standard, 120/240 VAC, 40 A, 1 ph, 2 Pole, 10 kA Interrupt, Magnetic, Thermal Actuator, Trip Sensitivity: 6 mA, 8 to 2, 8 to 2 AWG Wire, Screw Clamp Terminal, 2 Spaces, Plug Mounting, Black, Dimensions: 3 in L x 2 in W x 3 in H, 104 deg F Operating