Molded Case Circuit Breaker, 175 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 22kA at 600V AC, For Use With SB Switchboards Without Lugs, Sentron Panelboards, Series FXD6-A, High Amp Trip Setting 175 A, Low Amp Trip Setting 175 A, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating 500V DC, Terminal Connection Lug, Trip Type Thermal Magnetic, Phase Three, Instantaneous Trip Fixed, Phase Connection ABC, Frame Size 250A/FD, Circuit Breaker Mounting Style Free Standing. This item has been restricted from sale in the following state (s): []