Schneider Electric QJA32200 Circuit Breaker

Schneider Electric's QJA32200 PowerPact QJ molded‑case circuit breaker is a 200 A, 3‑pole unit rated for 240 V AC with a 100 kA interrupt rating, designed for I‑Line connection on the line side and lug terminations on the load side. It uses a thermal‑magnetic trip mechanism that provides overload protection and short‑circuit interruption, making it suitable for distribution panels, switchboards, and other power‑distribution equipment in commercial or light‑industrial environments. As part of the PowerPact Q family and the QJ frame, the QJA32200 is intended for use where high‑current feeders and branch circuits require reliable protection with consistent trip characteristics. Its 3‑pole configuration supports three‑phase circuits and helps coordinate protection with other devices in a panelboard, aiding safety and uptime in data centers, offices, retail complexes, and manufacturing facilities. With a 100 kA interrupt rating, it can safely interrupt fault currents typical of medium‑sized distribution systems, while its compact molded‑case design facilitates installation in existing enclosures. For replacement or upgrade projects, the QJA32200 aligns with Square D PowerPact Q components, enabling compatibility with QJ‑series panels and accessories and providing a known, interchangeable option for dedicated protection of 200 A feeders in commercial electrical distributions.