bn:03788328n
Noun Concept
Categories: Safety switches, Electric power systems components, Articles with short description, Over-current protection devices
EN
arc-fault circuit interrupter  Arc fault protection  AFC  AFCI  AFDD
EN
An arc-fault circuit interrupter or arc-fault detection device is a circuit breaker that breaks the circuit when it detects the electric arcs that are a signature of loose connections in home wiring. Wikipedia
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