Square D™ PGA36120U43A Molded Case Circuit Breaker, 600 VAC, 1200 A, 65 kA at 240 VAC, 35 kA at 480 VAC, 18 kA at 600 VAC Interrupt, 3 Poles, Electronic Ammeter Micrologic 5.0 A LSI Trip

Square D™ I-Line™ PowerPact™ Molded Case Circuit Breaker, 600 VAC, 1200 A, 50/60 Hz, 65 kA at 240 VAC, 35 kA at 480 VAC, 18 kA at 600 VAC Interrupt, P Frame, Electronic Ammeter Micrologic 5.0 A LSI Trip, 1200 A Trip, 3 Pole, 3, Line/Load Lug, 3/0 AWG to 500 kcmil Al/Cu Wire, NEMA AB1, DIN Rail Mount, -13 to 158 deg F, 16.26 in H x 8.27 in W x 8.07 in D