Eaton CHQ240 GFCI Circuit Breaker, 40 A, 2-Pole, 120/240 V, Common Trip, Plug In

Eaton GFCI Circuit Breaker, 120/240 V, 40 A, Number of Poles: 2, Interrupt Rating: 10 kAIC, Trip Type: Common, Wire Size: 14 to 8 AWG, Number of Spaces: 2, Plug In Mounting, Dimensions: 2-1/2 in L x 1-1/2 in W x 3 in H, Operating Temperature: 60 to 75 deg C, Suitable for: Type CH Loadcenters