Molded Case Circuit Breaker, 30 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 14kA at 277V AC, For Use With GE Panelboards, Series THED, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating 125/250V DC, Terminal Connection Line/Load Lug, Trip Type Thermal Magnetic, Phase Three, Instantaneous Trip Fixed, Phase Connection ABC, Frame Size 150A/THED, Circuit Breaker Mounting Style Plug In Panelboard, Height 6.31 in, Width 4.13 in, Depth 4.09 in, Min. Wire Size 14 AWG TED- and TEHD-frame GE molded case circuit breakers are rated up to 150A and interrupt excessive current flows to protect devices from electrical damage. They’re typically used with GE light panels, motor control centers, and panelboards. Their current-carrying parts, mechanisms, and trip devices are contained.