Arc Fault Circuit Interrupter (AFCI) is a type of protection for electrical systems, specifically designed to detect and interrupt the propagation of electrical arc faults. This is important because electrical arc faults are one of the leading causes of fires in homes. AFCIs work by continuously monitoring the electrical circuit and immediately interrupting when an arc fault is detected.
AFCIs are required in certain areas of new homes and renovation projects under the National Electric Code (NEC). They come in various forms, such as AFCI exhaust protectors, AFCI plugs and AFCI interrupters. These systems provide effective protection against electrical arc faults and help reduce the spread of fires.
In conclusion, AFCI is an important measure of electrical safety in homes. It detects and interrupts electrical arc faults that could otherwise lead to a fire hazard. If you have plans to renovate or build your home, consider installing AFCIs for added protection and peace of mind.
