Sale Siemens HQR23B125H – 125A 3 Pole Molded Case Circuit Breaker

Built to handle severe fault conditions, the Siemens HQR23B125H is a high-interrupting 3-pole, 125A molded case circuit breaker. It is designed for commercial and industrial facilities requiring elevated short-circuit protection. This unit mounts into Siemens P1, P2, and P3 panelboards and switchboards. As part of the SENTRON family, it seamlessly replaces older QJ frame breakers, making it an excellent choice for system upgrades and maintenance.