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).
A ground fault circuit interrupter (GFCI) is a device that's designed to protect you and your family against severe, potentially fatal, electric shocks and burns caused by your home electrical system. A GFCI outlet (receptacle) monitors the flow of current. ground fault circuit interrupter (GFCI) is a device that's designed to protect you and your family against severe, potentially fatal, electric shocks and burns caused by your home electrical system. A GFCI outlet (receptacle) monitors the flow of current.