Square D™ PGF36080U31A Type PGF Molded Case Circuit Breaker, 600 VAC, 1000 A, 65 kA at 240 VAC, 35 kA at 480 VAC, 18 kA at 600 VAC Interrupt, 3 Poles, Electronic Standard Micrologic™ 3.0 LI Trip

Square D™ PowerPact™ Molded Case Circuit Breaker, Type PGF, 600 VAC, 1000 A, 50/60 Hz Frequency, 65 kA at 240 VAC, 35 kA at 480 VAC, 18 kA at 600 VAC Interrupt, P Frame, Electronic Standard Micrologic™ 3.0 LI Trip, 1000 A Trip, 3 Pole, 3 ph, Line/Load Busbar Connection, 3/0 AWG to 500 kcmil Al, 4 AWG Cu Wire, NEMA AB1 Enclosure, Busbar/Unit Mounting, 104 deg F, 12.86 in H x 8.27 in W x 8.05 in D Dimensions