Last Chance Siemens BQ3B050H – 50A 3 Pole Molded Case Circuit Breaker

Built to handle higher fault currents, this 50-amp Siemens BQH series breaker delivers robust thermal-magnetic protection for commercial and industrial facilities. The unit provides a 22kAIC rating at 240VAC, making it suitable for systems requiring elevated short-circuit current ratings. This bolt-on component integrates seamlessly into Siemens modular meter centers and legacy ITE panelboards. It features a common trip mechanism and is HACR rated for HVAC equipment applications.