Schneider Electric QGA32150 Molded Case Circuit Breaker

Schneider Electric's PowerPact Q-frame QGA32150 is a 150 A, 3-pole molded‑case circuit breaker designed for 240 V AC service. It provides thermal‑magnetic protection for feeders, motors, and other branch circuits and is engineered for I‑Line mounting in PowerPact Q distribution panels, enabling compact, reliable protection in industrial and commercial electrical rooms. The QGA32150 offers a high interrupting rating of 65 kA at 240 VAC, ensuring effective fault current interruption in typical 3‑phase power systems, while its PowerPact Q design emphasizes robust construction and long‑term reliability. This specific model is part of Schneider Electric's Square D line of molded‑case breakers and is commonly deployed where precise protection coordination and quick isolation of faults are required in 240 V networks. With its 3‑pole configuration, it provides protected, simultaneous interruption of all phases, simplifying protection schemes in multi‑phase installations and helping to maintain system uptime in demanding environments.