GFCI

G2F4C3I1

Initialism of ground fault circuit interrupt/interruptor.

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Meanings

nounGFCI (plural GFCIs)

plural GFCIs

  1. abbreviationinitialismInitialism of ground fault circuit interrupt/interruptor.

Synonyms & antonyms

Also see
residual-current device
Cite this entry
APA

GFCI. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/GFCI

MLA

“GFCI.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/GFCI. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “GFCI,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/GFCI.

Source: GFCI on Wiktionary, CC BY-SA 4.0.