Eaton RV48M28F4516PD Breaker integrated ventilated transformer - UL Listed

Breaker-integrated ventilated design reduces heat buildup and minimizes enclosure footprint, delivering a smaller installation footprint and simpler cabinet layouts. This leads to lower cooling requirements, increased reliability, and faster commissioning in automated lines and machine enclosures. Application: new equipment builds and retrofit projects in manufacturing and process industries that demand compact, protected power conversion. 45 kVA rating with 3-phase input 480-208Y/120 output provides scalable power for general plant distribution and control circuits. The unit supports common industrial voltages used by motors, drives, and PLC systems, enabling a single transformer to serve multiple loads without oversized equipment. This efficiency helps reduce capital cost and energy waste across the line. Aluminum construction with 115C rise allows a lighter, more compact unit without compromising performance in hot environments. DOE 2016 Efficient compliance ensures energy savings in idle and loaded conditions, supporting energy management programs and utility incentives. This combination is ideal for facilities pursuing sustainability goals while maintaining uptime. UL Listed certification provides third-party safety assurance and simplifies procurement for regulated applications. The DOE 2016 efficiency standard reduces operating costs and supports green initiatives. In addition, the compact FR940SD frame facilitates compatibility with standard switchgear and enables straightforward mounting. An integrated primary breaker offers upstream protection without adding extra devices, simplifying wiring and maintenance. The design supports quick fault isolation and reduces wiring complexity during service or replacement, lowering downtime. For installers and technicians, the unit's compatibility with common 480V distribution architectures streamlines installation in new builds and modernizations.