GE THQP 20A Single-Pole Standard Circuit Breaker is a reliable and high-performance addition to your electrical system. Designed as part of the Q-Line circuit breaker series, this breaker features a dedicated calibration screw that is cemented in place to prevent any unwanted shifting, ensuring stable calibration and consistent protection over time. The tin-plated copper stab provides a permanent, corrosion-resistant connection, enhancing both reliability and longevity. Its case is crafted from heat-resistant thermoset material, adding structural integrity and stability to handle the demands of your electrical system without compromising safety or performance. I for both residential and commercial projects, this circuit breaker delivers the dependable performance you need. Model Number: THQP120