Schneider Electric Residual Current Circuit Breaker, 120/230/240 VAC, 63 A, 50/60 Hz Frequency, 2 Pole, Toggle Actuator, Tunnel Terminal Connection, IP20/IP40 Enclosure, DIN Rail Mounting, -25 to 60 deg C, 2.36 in L x 1.42 in W x 3.19 in H Dimensions, Gray