Square D™ LDA36400CU33X Standard Molded Case Circuit Breaker, 600 VAC, 400 A, 25 kA at 240 VAC/18 kA at 480 VAC/14 kA at 600 VAC Interrupt, 3 Poles, Electronic Micrologic LSI Trip

Schneider Electric I-Line™ PowerPact™ Molded Case Circuit Breaker, Standard, 600 VAC, 400 A, 50/60 Hz Frequency, 25 kA at 240 VAC/18 kA at 480 VAC/14 kA at 600 VAC Interrupt, L Frame Frame, Electronic Micrologic LSI Trip, 3 Pole, 3 ph, Line/Load Lug Connection, (2) 2/0 AWG to 500 kcmil Al/Cu Wire, NEMA 12 Enclosure, 122 deg F, 14.7 in H x 5.94 in W x 6.61 in D Dimensions