Siemens Q230H – 30A 2 Pole Miniature Circuit Breaker Must Have

Delivering enhanced fault clearing capabilities, this 30A two-pole component features a 22kAIC rating for commercial and residential environments. The QPH series design ensures robust thermal-magnetic defense against overloads and short circuits. Compatibility includes Siemens EQ, PL, ES, and Ultimate load centers. Contractors frequently use this model to replace older MP230H units in existing enclosures. Insta-Wire connectors speed up the wiring process during installation.