Eaton Corporation CL120CS Single Pole Ul Classified Replacement Breaker, 120V, 20-Amp

Circuit breakers protect the wires in your home from overheating (referred to as an overload) and fault currents (referred to as short circuits). The Eaton Cutler-Hammer 20/20 Amp 1 in. Duplex Type BR Circuit Breaker is also known as tandem breaker. Tandem breakers are convenient for adding circuits to a full load center and are sometimes used to reduce the physical size of the load center. This a non-circuit limiting breaker.  20a, 120V, single pole, UL classified replacement breaker, UL listed for GE, Siemens, Crouse-Hinds, Murray, T&B & square D Homeline panels, clamshell.