The Eaton C25CNB125A Series F1 Molded Case Circuit Breaker is a molded case protective device from Eaton, identified by model C25CNB125A within the Series F1 family. It provides overcurrent protection by interrupting current during overload or fault conditions to safeguard electrical circuits. The Series F1 designation places it within Eaton’s molded case breaker lineup, supporting compatibility with Eaton catalogs and replacement parts. The part number C25CNB125A serves as the exact product identity for ordering and specification lookup.
