Eaton Breaker integrated ventilated transformer RV48M28T1216SDSD - UL Listed

Integrated design combines transformer and breaker functionality, reducing panel space and wiring complexity while accelerating commissioning. The business impact is fewer components to source and fewer interconnections to fault, which translates to faster project timelines and lower field labor costs. Ideal for panel boards and switchgear in manufacturing lines and process facilities where reliability and speed of install matter. The rating supports 112.5 kVA, three-phase operation with a 480-208Y/120 output, enabling a single unit to service multiple feeder loads and improve utility coordination. This results in improved power quality and optimized transformer loading, reducing energy waste and improving overall plant efficiency. Two secondary breakers provide dedicated protection for critical subsystems, simplifying circuit isolation during maintenance and improving reliability in busy electrical rooms. Applications include data centers, packaging lines, and automated production cells where quick fault isolation minimizes downtime and improves maintenance planning. DOE 2016 Efficient compliance translates to measurable operating cost savings over the transformer’s life and supports sustainability goals. Aluminum construction reduces weight relative to copper equivalents while maintaining thermal performance, aiding installation in space-constrained panels. A 150C rise rating supports reliable operation in elevated ambient temperatures common in hot industrial environments. The FR943DD frame ensures compatibility with standard mounting schemes and Eaton’s accessory ecosystem, enabling straightforward retrofits or expansion. Overall, the unit’s rugged build and protective features deliver lower lifecycle costs, predictable performance, and easier procurement for mechanical and electrical engineers.