Word.ws English Dictionary

AFCI

AFCI is the initialism of Association of Film Commissioners International.

AFCI is the initialism of Advanced Fuel Cycle Initiative.

AFCI is the initialism of arc-fault circuit interrupter.

Meaning of arc-fault circuit interrupter

Noun

arc-fault circuit interrupter (plural arc-fault circuit interrupters)

  1. A type of circuit breaker that detects signs of potentially-dangerous arcing on downstream wiring and shuts off power to the affected branch circuit to reduce the risk of a fire.
    Synonyms:
    AFCI

Forms of AFCI

pluralAFCIs

Questions about AFCI

What is AFCI the initialism of?
AFCI is the initialism of Association of Film Commissioners International.

Words near AFCI in the dictionary

  1. AFCB
  2. AFCdom
  3. AFCENT
  4. AFChick
  5. AFChicks
  6. AFCI
  7. AFCIs
  8. AFCness
  9. AFCON
  10. AFCP
  11. AFCS

Source and license

Adapted from Wiktionary: AFCI (page history and authors); arc-fault circuit interrupter (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “AFCI.” Word.ws, https://word.ws/afci. Based on Wiktionary, CC BY-SA 4.0.