The ABB Electric THQL2130GFT is a Q-Line Miniature Circuit Breaker designed for reliable residential and commercial applications. This 2-pole, 30A GFCI breaker features a self-test function for enhanced safety and Quick-make / Quick-break mechanisms for dependable operation. Its compact, one-inch wide per pole design makes it suitable for load centers, offering easy installation and clear trip indication..The ABB Electric THQL2130GFT is a 2-pole, 30A GFCI circuit breaker operating at 120/240 Vac. It features a fixed long time and fixed instantaneous trip function, with ground fault protection. The breaker is suitable for reverse feed and is HACR marked. It has an interrupting rating of 10 KAIC at 120/240 Vac. The Q-Line breaker is non-interchangeable and has a frame type of Q-Line.