Square D HOM120DFC Circuit Breaker, Dual-Function, Miniature, 20 A, 1-Pole, 120 V, Thermal Magnetic Trip

Combination arc fault protection and Ground Fault protection (class A) in a single device. Equipped with a diagnostic feature known as time-saver diagnostics which indicates the type of fault that last occurred on the circuit.

California residents see Prop 65 WARNINGS