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1-Pole CAFCI Circuit Breaker

LED indicators

Last  known                           
trip condition Troubleshooting

1

Off

Overcurrent

Ensure current on the circuits does not exceed the 
current rating for the breaker. 

On

Arc fault

Check wiring for the parallel and series arc                       
faults. Check devices for series arc faults. Use               
AFCI Troubleshooting Guide to assist and 
accelerate diagnosis.

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