Circuit Breaker 20A 3P 480VAC HED4

Molded Case Circuit Breaker 20 A Amps AC Voltage Rating 480V AC Max AIR Rating 42kA at 480V AC For Use With SB Switchboards Sentron Panelboards Series HED4 High Amp Trip Setting 20 A Low Amp Trip Setting 20 A Circuit Breaker Type High Interrupting Capacity Number of Poles 3 DC Voltage Rating Not Rated Terminal Connection Load Side Lug Trip Type Thermal Magnetic Phase Three Instantaneous Trip Fixed Phase Connection ABC Frame Size 125A/ED