Eaton HCU2120D5N12 Harmonic Correction Unit - IEEE-519

120A amperage rating provides targeted harmonic control for mid-to-large loads. This translates into lower THD, cooler motors, and longer bearing life, which directly reduces unplanned downtime on production lines. Application: motor drives and rectifier-heavy loads in manufacturing facilities benefit from consistent performance and reduced thermal stress. 380-480 V voltage rating aligns with common industrial feeders, while 50/60 Hz compatibility supports global operations. The three-phase design ensures balanced performance across the plant, improving power factor and stability in drive systems. Application: power distribution in mixed-use industrial sites and equipment rooms with diverse load profiles. NEMA 12 enclosure, floor mounting, and integral disconnect provide robust protection and safer service in harsh environments. Cable-entry flexibility (top or bottom) simplifies installation and future rework. Application: retrofit projects or new builds where service access and long-term reliability are priorities. Weight of 860 lb signals a solid, professional installation in a dedicated equipment area. The floor-mount format delivers stable performance and easier alignment with upstream switchgear, while the unit’s footprint supports scalable deployment in medium- to large-size facilities. Application: data centers, machine shops, and packaging lines requiring dependable harmonic correction. Certifications IEC 61000-3-2/3-4, IEEE 519, UL 508C, and CSA C22.2 No. 14 provide regulatory confidence and ongoing compliance. Warranty is Eaton Selling Policy 25-000, one year from install or 18 months from shipment, whichever comes first, reducing risk and total cost of ownership.