The well-known crack of a rifle, whose ball came skipping along the placid surface of the strait, and a shrill yell from the island, interrupted his speech, and announced that their passage was discovered.
An arc fault circuit interrupter (AFCI) is a circuit breaker that breaks the circuit when it detects an electric arc in the circuit it protects to prevent electrical fires. An AFCI selectively distinguishes between a harmless arc (incidental to normal operation of switches, plugs, and brushed motors), and a potentially dangerous arc (that can occur, for example, in a lamp cord which has a broken conductor).
AFCI breakers will not interfere with the operation of ground fault circuit interrupter (GFCI) outlets, so itâs safe to install AFCIs on circuits that include GFCI outlets. This project guide will show you step-by-step how to replace a standard circuit breaker with an AFCI breaker.he 2008 National Electrical Code (NEC) requires an AFCI breaker in new construction for any circuit that has an outlet or fixture in a family room, dining room, living room, parlor, library, den, bedroom, sunroom, recreation room, closet, hallway or other living area.