GE THQL1120DFP Q-Line 20 Amp 1-Pole Dual Function Arc Fault/GFCI BreakerThe 2014 NEC has mandated Ground Fault and Arc Fault circuit protection on many 15 Amp and 20 Amp kitchen and laundry circuits. General Electric offers both Ground Fault and Combination Arc Fault (GFCI and CAFCI) protection in a simple to apply and cost effective solution. GFCI protection guards against ground fault as an effective means of preventing electrical shocks. GFCI circuit breakers accomplish this by detecting when current is leaking somewhere outside its intended path. If your body provides path to ground for this leakage you could be burned, shocked or even electrocuted. CAFCI protection guards against damage or fires which can result from arcing and sparking that can arise from deteriorated wires, poor connections and breaches in wire insulation. With more than 67,000 home fires claiming more than 485 lives and injuring 2,300 victims annually, the added safety provided by CAFCI protection is an important step forward in reducing this risk.GE DFCI has important features for assisting you or your electrician in troubleshooting a trip, should the DFCI trip, the orange LED will blink to indicate the last known trip conditionIndicates the last known trip condition by illuminating LED appearing for 5 seconds each time the DFCI is turned on for up to 30 daysUnits last known trip condition can be cleared by performing a series of functions provided in the instructionsDFCI has a self-test feature that meets a June 2015 requirement from UL on all ground fault circuit breakersMust be used with a dedicated neutral cant be used with a shared neutralDimensionsProduct Depth (in.)6.57 inProduct Height (in.)1.32 inProduct Width (in.)6.63 inDetailsAIC Rating10000Breaker TypeStandardConnection TypePigtailInterruption TypeAFCI/GFCIMaximum Amperage (A)20 AMounting TypePlug-OnNumber of PolesSingleNumber of Spaces1Pack Size1Product Weight (lb.)0.56 lbSeries TypeNot SpecifiedTrip UnitElectronicVoltage (V)120 VWarranty / CertificationsCertifications and ListingsUL ListedManufacturer WarrantyOne year warranty from first useFrom the ManufacturerSDSWarrantyInstallation GuideProduct BrochureInstructions / Assembly