Item: Circuit Breaker, Amps: 100, Number of Poles: 3, Circuit Breaker Type: High Interrupting Capacity, AC Voltage Rating: 600VAC, DC Voltage Rating: 250VDC, For Use With: I Line Panelboards, Series: FH, Trip Type: Thermal Magnetic, Terminal Connection: Lug, Max. AIR Rating: Not Rated, Phase Connection: ABC, Mounting: Plug In Panelboard, Height: 6.00", Width: 4.50", Depth: 4.16", Min. Wire Size: 14 AWG (Cu), 12 AWG (Al), Max. Wire Size: 1/0 AWG, Instantaneous Trip: Fixed, High Amp Trip Setting: 1700A, Low Amp Trip Setting: 900A, Frame Size: 100A/FA, Phase: 3, Standards: UL Listed, CSA Certified, CE Marked, IEC, Federal Specification W-C-375B/GEN