Siemens QJ22B200HX – 200A 2 Pole Molded Case Circuit Breaker Instant Buy

Part of the Sentron family, this 200A, 2-pole MCCB provides reliable thermal-magnetic protection for commercial distribution systems. The QJ-frame design ensures robust performance in heavy-duty applications. The QJ22B200HX mounts into Siemens P1, P2, and P3 panelboards, switchboards, and meter centers. It serves as a reliable replacement for legacy setups, eventually superseded by the QR22B200. Rated for a high 42kAIC at 240VAC, this bolt-on breaker includes factory-installed line side lugs.