ABB XT1NU3020AAA000XXX Molded Case Circuit Breaker

ABB Molded Case Circuit Breaker, Low Voltage, Series: Tmax XT, 600Y/347/690 VAC, 20 A, 50/60 Hz Frequency, 18 kA Interrupt, XT1 125A Frame, Fixed Thermal/Fixed Magnetic Trip, 20 to 500 A Trip, 3 Pole, FC Cu Line/Load Side Connection, Double Insulated Insulation, -13 to 158 deg F, 5.12 in H x 3 in W x 2.75 in D Dimensions