Wire Size 4 AWG, Length 3.54 in, Width 2.77 in, Depth 3 in
. Wire Size 14 AWG, Max.Circuit Breaker, 5SY4 Series, 20A, 4 Pole, 400V AC, 10kA at 400V AC, A Curve AIR Rating 10kA at 400V AC, Series 5SY4, Curve Type A, DC Voltage Rating 72V DC, Number of Poles 4, Phase 3, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style DIN Rail, Meets UL Type UL 1077, Terminal Connection Screw Clamp, Trip Type Thermal Magnetic, Application Industrial, Min. IEC Supplementary Protector, Amps 20 A, AC Voltage Rating 400V AC, Max.