Arc Fault Interrupter. Loose connections which can develop over time can sometimes become hot enough to ignite house fires. An arc fault circuit interrupter afci also known as an arc fault detection device afdd is a circuit breaker that breaks the circuit when it detects the electric arcs that are a signature of loose connections in home wiring.
What Is An Afci Arc Fault Circuit Interrupter Hunker Gfci Leviton Circuit Breaker Box from www.pinterest.com
Electrical fires are not a rarity. China the world s second largest economy is forecast to reach a projected market size. An afci selectively distinguishes between a harmless arc.
The arc fault circuit interrupter afci market in the u s.
Afci or arc fault circuit interrupters are the latest in electrical safety devices for dwellings. The arc fault circuit interrupter afci market in the u s. Afcis are designed to sense an arc which is an electrical leak caused when a hot wire touches a neutral or ground but doesn t trigger the circuit breaker. The term arc fault refers to a situation in which loose or corroded wiring connections create an intermittent contact that causes electrical current to spark or arc between metal contact points.
