The Eaton QCF2050 two-pole miniature circuit breaker (QCF2050) provides overcurrent protection for single‑phase circuits, rated 50 A at 120 V. It operates on 50/60 Hz in 1‑phase systems and is intended for use in panels that accept the QCF family of MCBs. Install as the protective device for branch circuits in compatible Eaton distribution panels.
