The Eaton TDC120-20 is a two-pole, current-limiting Circuit Breaker. This breaker has a current rating of 20 amps, a voltage rating of 120/240 volts, and an interrupting capacity of 10 Kiloamps. It features a thermal-magnetic trip mechanism, a red, push-to-test button, and a quick-make, quick-break, toggle switch. The device is UL listed, CSA certified and meets CE requirements. It is a 1-inch wide by 3-inch depth product that is designed for residential and light commercial applications.