Square D QO 15 Amp Single-Pole AFCI Circuit Breaker RCO2A_LJ341

Product details:

Works like a traditional circuit breaker except they contain small filters and logic devices that allow them to sense an arc. If arcing conditions are present, the breaker trips instantaneously. Beginning January 1, 2002 they will be required to protect branch circuits that serve residential bedrooms. These areas of the house have been identified as the source of many electrical arc related fires. For Use In all QO load centers, except all versions of QO2, QO2-4 and QO3-5NOTE: This product is NOT RETURNABLE, so please make sure it's the one you need.