electrical - Dual Function AFCI/GFCI breakers trip under any load - Home Improvement Stack Exchange

This is a new subpanel in a workshop and the electrician told me because it's new all circuits have to be AFCI and because it's an outbuilding it should be GFCI too. So, I purchased these breakers

receptacle - Dishwasher and disposal wiring on seperate circuits to one yoke and common neutral - Home Improvement Stack Exchange

The Square D by Schneider Electric Homeline 20 Amp One-Pole Combination Arc-Fault Circuit Interrupting (CAFCI) Circuit Breaker is for use to help

Homeline 20 Amp Single-Pole Combination Arc Fault Circuit Breaker (6-Pack)

gfci - Are you supposed to leave the pigtail lead on an GCFI / AFCI breaker curled up? - Home Improvement Stack Exchange

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Siemens QPF 20-amp 1-Pole Gfci Circuit Breaker at

Eaton 20-amp 1-Pole Dual Function Afci/Gfci Circuit Breaker in the Circuit Breakers department at

Eaton Items For Sale B R Industrial Supply, 59% OFF

electrical - New circuit - Eaton Combined AFCI/GFCI Breaker Trips when any switch is thrown - Home Improvement Stack Exchange

Siemens 20 Amp 120-Volt 1-Pole Tandem CAFCI Type QTA Circuit Breaker Q2020AFC - The Home Depot

Klein Tools RT310 Outlet Tester, AFCI and GFCI Receptacle Tester for North American AC Electrical Outlets