Eaton CHFN120A1CS Type CH 20-amp 1 -Pole Dual function AFCI/GFCI Circuit BreakerEaton has enhanced its premium Type CH residential circuit breakers, making the best even better. The Type CHF AFCI breakers also include advanced electronics that reduce nuisance tripping and a standard diagnostic LED indicating one of seven trip codes. These features further establish the CH series of products as best-in-class.Compatible for use in Eaton Type CH load centers and meter breaker panelsProvides one device for both AFCI and GFCI protection, allowing for a single point of resetOffers complete protection from AFCI and GFCI for the entire circuit, including home-runsEnables a lower installed cost versus other code-approved alternatives by using only one device to achieve both AFCI and GFCI protectionEatons proven reliability of arc-fault detection to reduce unwanted tripping due to interaction with devices or appliancesIntegral LED indicates seven different trip causes, reducing troubleshooting timeThe AFCI/GFCI circuit interrupter was developed in response to the 2014 national electrical code that now requires AFCI protection in kitchens and laundry areas as well as the historical requirement of ground fault protectionGeneralSeries NameType CHTypeDual function AFCI/GFCIDimensionsPower Capacity20-ampWidth Measurement1-1/2-inFeaturesCircuit Breaker Voltage120PhaseSingle phase (120/240)Ground Fault ProtectionSelf testPlug-On NeutralNoInterrupting Amp Listing (Amps)10000Surge ProtectionNoNumber of Poles1