Square D™ LJA36600U31XYP Standard Molded Case Circuit Breaker With On or Off Handle Padlock, 600 VAC, 600 A, 100 kA at 240 VAC/65 kA at 480 VAC/25 kA at 600 VAC Interrupt, 3 Poles, Electronic Micrologic LI Trip

Schneider Electric I-Line™ PowerPact™ Molded Case Circuit Breaker, Standard, 600 VAC, 600 A, 50/60 Hz, 100 kA at 240 VAC/65 kA at 480 VAC/25 kA at 600 VAC Interrupt, J Frame, Electronic Micrologic LI Trip, 600 A Trip, 3 Pole, Line/Load Lug, (2) 3/0 AWG to 500 kcmil Al/Cu Wire, NEMA 12, 5.94 in W x 6.61 in D x 14.7 in H