Bolt On Circuit Breaker 1P 20 Amp 120VAC Although the circuit Breaker is

Although the circuit Breaker is small in physical dimensions

BreakerInterrupt Rating AC:10000Also known as: 782114314999

Three Phase Panel

Wire Size 4 AWG

voltage rating of 120-Volts AC and interrupt rating of 10-Kilo-Amps

Bolt On Circuit Breaker 1P 20 Amp 120VAC Although the circuit Breaker is' Bolt On Circuit Breaker, 20 Amps, Number of Poles 1, Circuit Breaker Type Ground Fault Circuit Interrupter, AC Voltage Rating 120VAC, DC Voltage Rating Not Rated, For Use With Square D NQOD Panelboards, Series QOB, Terminal Connection Screw Clamp, Max. AIR Rating 10kA, Frame Size 100A QO, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG, Length 3. 00 In., Width 0. 75 In., Depth 2. 91 In., Standards UL Listed, CSA Certified '