Siemens Q230 2-Pole Plug-In Circuit Breaker is a molded case circuit breaker designed for reliable and efficient protection of electrical circuits. Rated at 30 amps, this breaker features an EQ 125A frame with a QP plug-in design, capable of handling 10,000A interrupting rating. It has a continuous current rating at 40 degrees Celsius and is suitable for a variety of applications. The load side lug wire range accommodates 4-#6 AWG copper and 4-#6 AWG aluminum wires. UL listed for frequent switching applications (SWD) and HACR rated, this circuit breaker ensures safety and compliance. Its compact dimensions make it easy to install and maintain. Model Number: 4-235