Today, I was called out to troubleshoot multiple electrical issues, including three circuit breakers that would not remain on for circuits labeled bedroom 2&3 and bath gfci, non-functioning outlets in the master bedroom, and inoperative lighting in both the laundry room and bedroom/office. Upon inspection, I quickly identified that all three circuit breakers were faulty. To confirm this, I removed the circuit wires and attempted to reset the breakers individually. Each breaker tripped immediately, even with no load attached. The breakers were Eaton Cutler-Hammer Arc Fault Generation 2 models, which are known for premature failure due to overheating. I replaced them with upgraded Eaton Generation 6 dual-function breakers for improved reliability and safety. In the master bedroom, the non-working outlets were traced to a poor connection caused by two wires wrapped around a single terminal screw — a substandard installation method. I corrected this by removing the wires, creating a proper