Siemens QRH22B125 – 125A 2 Pole Molded Case Circuit Breaker High Quality

Part of the Sentron family, this 125A two-pole breaker provides robust thermal-magnetic protection for commercial and industrial electrical systems. It mounts securely into Siemens P2, P3, P4, and P5 panelboards, as well as SB switchboards. Rated at 25kA interrupting capacity at 240VAC, it features a push-to-trip mechanism and serves as an exact replacement for legacy QJ22B125 and QJH22B125 models.