Eaton RV48M28F4916PD Breaker Integrated XFMR - UL Listed
Part Number: RV48M28F4916PD
Quick Summary
The Eaton Breaker integrated ventilated transformer delivers transformer-and-breaker power for 3‑phase industrial control panels. Engineers often face space constraints and heat management challenges when coordinating protective devices with power conversion in compact facilities. With DOE2016 efficiency and UL Listed certifications, this unit aligns with modern energy codes and safety standards. Its aluminum construction, 150 kVA rating, and primary breaker simplify installation while delivering reliable power for distribution panels and motor control centers. Designed for retrofits and new builds, it minimizes footprint without sacrificing performance, enabling faster commissioning and reduced field wiring. The enclosure supports DOE 2016 Efficient operation, helping facilities meet sustainability goals while preserving protective coordination across feeders. Buyers benefit from a single, integrated solution that reduces AB-level components, lowers maintenance costs, and improves uptime in critical distribution and control applications.
Product Information
Extended Description
RV48M28F4916PD Eaton: Eaton Breaker integrated ventilated transformer, 150 Kva, BRKR INTEG XFMR, 3PH, 480-208Y/120, 115C Rise, Aluminum, DOE 2016, Primary breaker
Product Name
Eaton Breaker integrated ventilated transformer
Catalog Number
RV48M28F4916PD
UPC
786689586867
Product Length/Depth
31.5 in
Product Height
59.52 in
Product Width
34.5 in
Product Weight
1305 lb
Compliances
DOE2016 Efficient
Certifications
UL Listed
Frame
FR943SD
Integrated breaker and ventilated transformer feature reduces footprint and wiring complexity. This consolidation cuts installation time, lowers field wiring, and minimizes protection-coordinate misconfigurations. Ideal for motor control centers and switchgear in space-constrained facilities. 150 kVA rating with 3-phase 480-208Y/120 V support delivers robust power for large loads. Higher reliability for critical equipment, fewer transformers required, and a reduced switchgear count translate to lower upfront and lifecycle costs in manufacturing lines and processing plants. DOE2016 efficiency and UL Listed certifications provide compliance and energy savings. Reduced energy losses and improved safety assurance support projects pursuing code-compliant performance in new builds and retrofit programs. Physical footprint and weight require planning for access, mounting, and ventilation around the unit. Clearances and service access reduce maintenance downtime, enabling faster downtime recovery in control rooms and mechanical spaces. Aluminum enclosure and FR943SD frame offer corrosion resistance and ruggedness. This supports longer lifecycle in challenging environments and is suitable for outdoor-rated or humid facilities where resilience matters. Compatibile with 480-208Y/120 V three-phase systems; primary breaker improves protection coordination and simplifies installation in distribution schemes, MCCs, and switchgear alignments for scalable growth.
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FAQs
Plan for a substantial footprint and weight (31.5 in L x 34.5 in W x 59.52 in H, approximately 1305 lb). Ensure adequate ventilation and clearance around the unit for safe operation and service access. Factor in the primary breaker wiring, potential space for bus connections, and room for maintenance tooling in the vicinity. Use compatible mounting surfaces and secure mounting to reduce vibration.
Yes. The unit is designed for 3‑phase service with a primary side configured for 480-208Y/120 V. This enables straightforward integration into existing 480V distribution schemes and provides a ready secondary 120 V system for downstream equipment. Ensure conductor sizing and protection coordination reflect the aluminum enclosure and integrated primary breaker.
A breaker-integrated transformer combines protection and transformation in a single enclosure, reducing footprint and wiring complexity. This improves protection coordination, shortens installation times, and minimizes the number of field components to manage. In motor control centers, it supports faster commissioning, easier maintenance, and lower total cost of ownership over the system lifecycle.
The unit carries UL Listed certification and meets DOE2016 Efficient standards. UL Listing provides confirmed compliance with safety and performance criteria for electrical equipment, while DOE2016 efficiency supports energy savings and regulatory adherence. These certifications help industrial facilities meet internal standards, code requirements, and sustainability targets during procurement and installation.
The integrated design reduces component count and field wiring, lowering both capital and installation costs. Energy efficiency from DOE2016 reduces operating losses, contributing to ongoing savings. With UL safety certification and robust aluminum construction, maintenance intervals are predictable, downtime is minimized, and uptime is improved for critical processes in manufacturing or processing facilities.