Systematically test for hidden breaker faults to prevent fire or shock hazards
Difficulty: Easy-ModerateTime Needed: 20–45 minutesRecommended Season: Any
Cost Savings
Prevents $2,000–$8,000 in fire, shock, and emergency repairs.
Checklist Tasks
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Smart Tips
- A GFCI or AFCI can fail without outward signs—loss of protection may go undetected.
- Logging failures over months can expose recurring electrical issues before becoming severe.