Connecticut Electric Replacement Circuit Breaker, Type RC HACR Rated Thin, Series: UBIZ, 120/240 VAC, 20 A, 50/60 Hz Frequency, 10 kA Interrupt, Thermal/Magnetic Trip, 2 Pole, 1 ph, Handle Actuator, Push-On Connection, 14 to 8 AWG Wire, 40 deg C, 4.81 in L x 0.75 in W x 2.53 in H Dimensions, DMC,