Square D™ LHL36300MB Adjustable High Interrupt Molded Case Circuit Breaker, 600 VAC/250 VDC, 300 A, 65 kA at 240 VAC/35 kA at 480 VAC/25 kA at 600 VAC/10 kA at 250 VDC Interrupt, 3 Poles, Thermal Magnetic Trip

Schneider Electric Molded Case Circuit Breaker, Adjustable High Interrupt, 600 VAC/250 VDC, 300 A, 50/60 Hz Frequency, 65 kA at 240 VAC/35 kA at 480 VAC/25 kA at 600 VAC/10 kA at 250 VDC Interrupt, LH Series Frame, Thermal Magnetic Trip, 1500 to 3000 A Trip, 3 Pole, 3 ph, Line/Load Lug Connection, (1) 1 AWG to 600 kcmil/(2)1 AWG to 250 kcmil Al/Cu Wire, NEMA 1/3R/12/4/4X/5 Enclosure, Unit Mounting, 104 deg F, 11 in H x 6 in W x 5.84 in D Dimensions