The Eaton Cutler-Hammer BRX2125 molded‑case circuit breaker is a two‑pole device rated for 125 A at 240 V, part of Eaton's BRX family. It interrupts overcurrent in electrical distribution circuits to protect conductors and equipment from faults. The BRX2125 designation identifies the specific 125 A, 240 V, two‑pole configuration.
