Eaton RV48M28B4516SD Integrated Transformer - DOE2016
Part Number: RV48M28B4516SD
Quick Summary
The Eaton RV48M28B4516SD integrated transformer conditions and converts power for 3-phase industrial control panels. Engineers often struggle with space constraints, heat management, and coordinating protection with voltage transformation in compact enclosures. Key certifications include DOE2016 Efficient and UL Listed, ensuring energy savings and safety compliance in demanding environments. This solution supports industrial protection & circuit control goals while delivering reliable performance, reduced footprint, and seamless integration with Eaton protection devices. Designed for panel builders and OEMs, it simplifies sourcing by combining transformer and protection features in one enclosure. The rugged aluminum frame and ventilated design support 80C rise operation, helping to maintain performance in hot plant environments while reducing cooling costs. For retrofit projects, the FR942SD footprint and 24 inch depth align with standard industrial cabinets and racking.
Product Information
Extended Description
RV48M28B4516SD Eaton: Eaton Breaker integrated ventilated transformer, 45 Kva, BRKR INTEG XFMR, 3PH, 480-208Y/120, 80C Rise, Aluminum, DOE 2016, Secondary breaker
Product Name
Eaton Breaker integrated ventilated transformer
Catalog Number
RV48M28B4516SD
UPC
786689586348
Product Length/Depth
24 in
Product Height
51.5 in
Product Width
30.5 in
Product Weight
643 lb
Compliances
DOE2016 Efficient
Certifications
UL Listed
Frame
FR942SD
The 45 kVA rating combined with a breaker-integrated ventilated transformer design minimizes enclosure footprint and wiring complexity, enabling faster installation and reduced cabinet size in factory automation panels. This translates to tangible business impact: lower capital expenditure for enclosures and shorter lead times for control panel builds, especially in packaging lines and machine tool applications. The three-phase 480-208Y/120 V output ensures compatibility with common PLCs and motor drives, simplifying downstream wiring and reducing distribution losses in automated lines. The DOE2016 Efficient and UL Listed certifications provide measurable value through energy savings and safety compliance, reducing operating costs and regulatory risk across production facilities. The ventilated aluminum FR942SD frame supports durable, corrosion-resistant operation in harsh environments, while the 80C rise rating maintains performance under high ambient temperatures, cutting cooling costs and boosting uptime. These features collectively support installation versatility, cross-brand compatibility with Eaton protection devices, and a straightforward retrofit pathway for existing control architectures.
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FAQs
The RV48M28B4516SD is designed for 3-phase panels with a sturdy enclosure and ample cooling clearance. Plan for the 24 inch depth and FR942SD frame, and accommodate the unit's 643 lb weight with proper mounting hardware. Ensure input/output wiring matches 480-208Y/120 V and provide access for the integrated secondary breaker. Verify space for ventilation and service clearances per OEM guidelines.
Key specs include a 45 kVA rating, three-phase operation, primary input 480 V, and secondary 208Y/120 V. It features an aluminum, ventilated enclosure with 80C rise and is DOE2016 Efficient and UL Listed. The unit uses FR942SD framing and includes a secondary breaker for downstream protection, making it suitable for panel power conditioning in industrial settings.
Yes. It provides clean, conditioned power for machine tools, packaging lines, and automated equipment. The integrated secondary breaker simplifies protection schemes and reduces wiring complexity within control panels. With 480-208Y/120 V distribution and a ventilated design, it helps maintain performance on hot factory floors, improving uptime and serviceability in manufacturing environments.
The transformer carries UL Listed certification for electrical safety and DOE2016 Efficient rating for energy performance. The 80C rise rating and ventilated aluminum FR942SD frame support reliable operation in demanding environments, while the glow of compliance reduces risk during audits and panel assembly for industrial installations.
By combining transformer conditioning with a secondary breaker, the unit reduces component count and maintenance time. DOE2016 efficiency lowers ongoing energy costs, while UL Listed certification minimizes compliance risk. The durable aluminum frame and ventilated design extend service intervals in hot or dusty production lines, contributing to higher uptime and a faster return on investment for capital projects.