KnowraArc-fault circuit interrupterLinked fromLinked fromThe 8 pages that link to Arc-fault circuit interrupter, each with the reason it gives.All 8Broader topic 1Related 2Compared with 5Circuit breakerCompared with: Its arc detection targets hazardous arcing that may not draw enough current to trip an ordinary breaker.Ground-fault circuit interrupterCompared with: An AFCI targets arcing faults, while a GFCI responds to current escaping the intended path.Residual-current deviceCompared with: Arc faults can be dangerous without producing the live-neutral imbalance that trips an RCD.Overcurrent protectionCompared with: Arc faults can be hazardous without producing enough current to trip standard overcurrent devices.Earth-leakage circuit breakerCompared with: It targets hazardous arcs that may not create enough leakage to trip earth-leakage protection.