Eaton RV48M28F3316SD Breaker Transformer UL Listed

300 kVA rated, breaker-integrated ventilated transformer delivers high-capacity power in a single enclosure, reducing footprint and wiring complexity. The ventilated design improves cooling efficiency, extending service life in hot industrial environments. This configuration is ideal for feeding motor control centers and large loads in manufacturing lines or utility rooms. DOE 2016 Efficient compliance reduces operating costs by limiting losses during steady-state operation and peak demand periods, helping teams meet energy goals and local codes without retrofits. UL Listed certification speeds approvals and simplifies safety audits, while the rugged aluminum construction provides strong mechanical strength with lighter weight for easier handling during installation and service. The unit includes a secondary breaker, enabling modular protection schemes and reducing component count. With dimensions of 33.5 in L, 74.8 in H, and 42.18 in W, planners can optimize room layouts for retrofit and new builds. The 3-phase design supports 480-208Y/120V secondary configurations, aligning with common plant architectures and existing protection relays. This solution integrates seamlessly into Eaton’s protection and circuit-control ecosystem, delivering predictable performance, reduced maintenance, and improved uptime.