Cheap ABB / General Electric THQL1120PDF – 20A Dual Function Miniature Circuit Breaker

Engineered for residential safety, the GE THQL1120PDF is a 1-pole, 20A dual function breaker. It delivers both combination arc-fault (AFCI) and ground-fault (GFCI) protection, meeting strict NEC requirements for household branch circuits. This unit mounts into GE Q-Line load centers equipped with a plug-on neutral bar. The pigtail-free design reduces gutter clutter and speeds up installation. Rated at 10kAIC, it features thermal-magnetic trip technology and built-in self-testing.