Leviton AFSW1-W SmartlockPro Outlet Branch Circuit Combination Arc-Fault Circuit Interrupter with Switch, 15-Amp, 120-volt, White Identifies potentially dangerous arc-faults in electrical wiring and interrupts power to help prevent arc-faults that may lead to a fire Provides a single pole switch to control lights Meets or exceeds UL requirements for tripping time for both series and parallel arcs Can be used to meet NEC requirements for Arc-Fault protection in new circuits, circuit modifications or extensions or replacement outlets TEST and RESET button on face for resetting when tripped and for localized testing