Square D™ LJF36400U33X Molded Case Circuit Breaker, 600 VAC, 400 A, 25 kA Interrupt, 3 Poles, Electronic Standard Micrologic 3.3 S LSI Trip

Square D™ PowerPact™ Molded Case Circuit Breaker, 600 VAC, 400 A, 50/60 Hz Frequency, 25 kA Interrupt, L Frame, Electronic Standard Micrologic 3.3 S LSI Trip, 3 Poles, Busbar Line/Load Connection, (1) 2 AWG to 500 kcmil Al, (2) 12/0 AWG to 500 kcmil Al/Cu, (1) 2 AWG to 600 kcmil Cu Wire, NEMA AB1 Enclosure, Backplate/DIN Rail/Flush Mounting, 122 deg F, 5.5 in W x 6.61 in D x 11.3 in H Dimensions