Eaton RV48M28F2216SD Breaker Integrated Transformer - UL
Part Number: RV48M28F2216SD
Quick Summary
Eaton Breaker integrated ventilated transformer provides compact, code-compliant power conversion for large switchgear and industrial facilities. Designed to simplify installation and reduce space, it mitigates overheating and wiring complexity that slow project timelines. This design reduces footprint and integration complexity, addressing overheating risk, maintenance overhead, and mismatched protection schemes. Key certifications include UL Listed and DOE2016 efficiency compliance, aligning with industry expectations for safety and energy performance. In practice, this translates to faster commissioning, reduced field wiring, and predictable operating costs—critical for capital projects. With 3-phase operation at 480-208Y/120 and aluminum construction, the design supports reliable protection coordination, DOE 2016 efficient performance, and straightforward installation in modern electrical protection and circuit control environments. This product's UL Listed certification and DOE efficiency support compliance checks and procurement decisions.
Product Information
Extended Description
RV48M28F2216SD Eaton: Eaton Breaker integrated ventilated transformer, 225 Kva, BRKR INTEG XFMR, 3PH, 480-208Y/120, 115C Rise, Aluminum, DOE 2016, Secondary breaker
Product Name
Eaton Breaker integrated ventilated transformer
Catalog Number
RV48M28F2216SD
UPC
786689586669
Product Length/Depth
33.7 in
Product Height
68.54 in
Product Width
38 in
Product Weight
1680 lb
Compliances
DOE2016 Efficient
Certifications
UL Listed
Frame
FR944SD
Feature: Breaker integrated ventilated transformer. Business Impact: consolidates power conversion and protective devices into a single assembly, reducing panel footprint and wiring stages. Application: well-suited for Eaton-protected switchgear, medium-to-large panelboards, and retrofit projects. Feature: DOE 2016 Efficient rating. Business Impact: minimizes energy losses during operation and lowers long-term utility costs. Application: data centers, manufacturing lines, and facilities pursuing energy compliance. Feature: UL Listed safety certification. Business Impact: simplifies procurement, ensures safety standards, and eases field installation approvals. Application: critical in regulated environments and new-build projects. Feature: 225 kVA rating with 3-phase 480-208Y/120 V capability, 115C rise, aluminum housing. Business Impact: supports high-load distribution with robust insulation tolerance and material durability, reducing replacement intervals. Application: large panelboards and distribution centers requiring reliable protection coordination. Feature: Secondary breaker inclusion. Business Impact: streamlines protection schemes, lowers part count, and shortens commissioning time. Application: distribution systems in factories and switchgear assemblies. Feature: Ventilated design for improved cooling. Business Impact: enhances reliability under peak load and reduces cooling costs. Application: installations in warm electrical rooms or spaces with limited HVAC. Feature: Compact footprint with specified dimensions (33.7 in length, 68.54 in height, 38 in width) and 1680 lb weight. Business Impact: easier site planning and safer, simpler handling during installation. Application: retrofit projects and new builds aiming to optimize space planning.
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FAQs
The RV48M28F2216SD is designed for seamless integration with Eaton protection equipment and standard 3-phase panelboards. It combines a breaker with a ventilated transformer, supporting 480-208Y/120V systems and aluminum construction. Its dimensions (33.7 in L, 68.54 in H, 38 in W) and UL Listed status simplify mounting, clearance planning, and regulatory compliance, reducing field wiring and setup time during retrofit or new-build projects.
DOE2016 efficiency indicates lower core and copper losses during operation, translating to reduced idle and running energy costs over the transformer's life. In facilities with continuous or high-load duty cycles, the efficiency gains compound annually, supporting sustainability goals, lower utility bills, and compliance with energy-performance benchmarks common in data centers, manufacturing lines, and critical process areas.
UL Listed certification ensures baseline safety and compliance with many national and regional electrical codes, which is often a prerequisite for procurement and installation in regulated environments. Depending on your locale or industry, additional certifications or approvals (such as regional energy codes or utility interconnection requirements) may apply, but UL Listed status significantly accelerates approval processes and reduces risk.
Plan for adequate front, rear, and side clearances to accommodate the 3-phase transformer’s weight (1680 lb) and service connections. Ensure ventilation paths are unobstructed to maintain the 115C rise performance, and verify cable routing for the 480-208Y/120V secondary distribution. Use appropriate mounting surfaces, follow wiring diagrams from the Eaton specification sheet, and confirm that the enclosure location meets UL and DOE requirements.
The integrated design reduces component count, accelerates commissioning, and lowers field labor costs, contributing to faster project completion and reduced risk of field wiring errors. Energy efficiency from DOE2016 and the UL-listed safety profile lower ongoing operating expenses and maintenance surprises. For capital projects, the upfront trade-off of a single, larger unit is often offset by space savings, simplified protection coordination, and long-term reliability advantages.