Linked from

The 10 pages that link to Ground-fault circuit interrupter, each with the reason it gives.

• Circuit breakerCompared with: It responds to dangerous leakage current, which may be too small to operate conventional overcurrent protection.

• Electrical safetyBroader topic: It cuts power quickly when current leaks through a person or another unintended path.

• Ground (electricity)Broader topic: It detects leakage that can flow through a person or an unintended ground path.

• Electrical wiringRelated: GFCIs reduce shock risk where building wiring is exposed to moisture or grounded surfaces.

• GroundingRelated: It can interrupt leakage current even when grounding alone does not clear a fault.

• Residual-current deviceRelated: It performs the same basic shock-protection function under a regional name and standard.

• Arc-fault circuit interrupterCompared with: GFCIs detect leakage current, while AFCIs target hazardous arcing patterns.

• Electric shockBroader topic: It can interrupt leakage current before a dangerous exposure continues.

• Electrical faultBroader topic: It limits shock risk by detecting current escaping the intended circuit path.

• Earth-leakage circuit breakerRelated: It performs a closely related protective role under North American terminology and standards.