Siemens Q120

The Siemens Q120 is a single-pole, single-phase circuit breaker designed for 20-amp, 120-volt AC applications. This Type QP breaker features a plug-in design and offers reliable thermal magnetic protection, making it suitable for standard residential and light commercial electrical panels. The unit is rated for a 10,000-amp interrupting capacity at 120 volts, providing robust safety against overloads and short circuits. Distributed by BSP Automation, the Q120 combines dependable performance with easy installation for a variety of circuit protection needs.