Siemens HQR22B150H

The Siemens HQR22B150H is a robust circuit breaker designed for reliable protection in electrical systems. This two-pole, 150-amp device operates at 240 volts and features a very high interrupting capacity of 100kA at 240V, ensuring it can handle significant fault currents safely. It comes with a bolt-on design and includes a non-interchangeable trip unit that combines both long-time and instantaneous trip functions, providing precise and dependable protection against overloads and short circuits. The load side lug terminals offer straightforward wiring connections. Distributed by BSP Automation, the HQR22B150H is a solid choice for demanding industrial applications requiring thermal magnetic circuit protection.