Underlined text indicates a change in the rules for the 2017 NEC. A. Arc fault circuit interrupter (AFCI) protection must be provided in accordance with Sec. 210.12(A), (B), and (C). AFCI devices must ...
American Circuit Breaker Manufacturers Association says new research shows advantages of AFCI circuit breakers over AFCI receptacles. The American Circuit Breaker Manufacturers Association (ACBMA), a ...
The comparison figure between no arc-fault state and arc-fault state under various type of loads, ranging from 30 W–60 W. An arc fault is an electrical discharge between two conductors due to poor ...
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