03/23/2022
What is Arc Fault protection?
Simple answer:
Fire prevention required by the National Electrical Code.
Longer answer:
Either a special type of receptacle or circuit breaker that can sense certain types of arcing that are known to cause fire. In most parts of a home, if you change out even one receptacle the code requires Arc Fault protection. Also, in many cases, in a home, if adding or replacing wiring Arc Fault protection is required.