Eaton HFDE322532 Molded Case Circuit Breaker MCCB

The Eaton HFDE322532 Molded Case Circuit Breaker (MCCB) is a 3-pole device rated for 225 A at 600 V with 50/60 Hz operation, designed to protect three-phase electrical distributions in commercial and light-industrial panels from overload and short-circuit conditions. As part of Eaton's NSB family, this MCCB combines a compact molded-case design with a fixed current rating to simplify selection for installations that require reliable, code-compliant overcurrent protection on three-phase circuits. The model HFDE322532 explicitly identifies a 3P, 225A, 600V MCCB suitable for 50/60 Hz systems and standard industrial infrastructure, helping ensure compatibility with typical 3-phase power sources. With a 50/60 Hz compatibility, the HFDE322532 is adaptable for facilities configured for either frequency standard. Typical applications include protection of panelboard main feeders and branch circuits in commercial buildings, manufacturing facilities, and utility rooms where a 225 A, 600 V MCCB is appropriate for safeguarding electrical distribution against overloads and short circuits.