Electrical Safety
GFCI vs AFCI: What Austin Homeowners Should Know
Two protective devices that prevent very different problems — and how Austin code applies to each.
November 18, 2025 5 min read Civitas Electrical Team
Short answer
GFCI protects against electrical shock by detecting ground faults. AFCI protects against fires by detecting arc faults. Both are required in different parts of modern Austin homes per current NEC.
The difference
GFCI = shock prevention, used in wet areas. AFCI = fire prevention, required in many living areas under recent NEC.
FAQ
Can a single device be both?
Yes — dual-function breakers and outlets exist.
About the author
Civitas Electrical Team
Austin-based TDLR-licensed electrical contractor. We share practical, field-tested guidance for homeowners, property managers, and small commercial clients.
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