The General Electric THHQB120 is a 1-pole circuit breaker rated for 20 amps and 120/240 VAC, designed to protect a single circuit in electrical panels. It interrupts current when the load exceeds the 20-amp rating, helping prevent wiring damage and potential hazards from overcurrent. This GE THHQB120 unit is intended for standard panel installations and provides straightforward overcurrent protection for circuits requiring 20-amp capability.
