Breaker, Circuit, Molded Case, G Series, NG Type & Frame, 3Pole, 480Vac 50/60Hz, 1200A, 200 kAIC @ 240Vac & 100 kAIC @ 480Vac, Line & Load Terminal, Imperial Mounting, Electronic ALSIG Trip, CSA/UL, 6 LG x 9 WD x 9 HT in