100 Amp 1 in. Double-Pole Circuit Breaker (THQL21100PA)

The THQL21100PA is a 100-amp double-pole circuit breaker designed for Square D load centers. This 1-inch breaker provides reliable overcurrent protection for 240-volt circuits, making it ideal for high-demand applications in residential and light commercial installations. Built to meet UL standards, it features a toggle operating mechanism for straightforward manual control and reset functionality. The double-pole configuration allows it to protect two circuits simultaneously, delivering consistent performance in demanding electrical systems. A dependable choice for upgrading or replacing existing breaker protection.