Siemens EQ9481 – 150A 2 Pole Molded Case Circuit Breaker Don’t Miss Out

Serving as the primary disconnect for home electrical systems, the Siemens EQ9481 offers 150A of thermal-magnetic protection. It effectively manages residential power distribution while preventing severe overloads. Designed for a 4-space footprint, this bolt-on breaker fits Siemens EQ and Ultimate load centers, including PL, ES, PN, and SN series. The MBK150A is the recognized modern replacement for this specific frame. With a 22kAIC rating at 120/240VAC, it includes factory-installed lugs.