Eaton RV48M28T3316PD Breaker-integrated transformer - UL Listed
Part Number: RV48M28T3316PD
Quick Summary
Breaker-integrated transformer delivers reliable power conversion for industrial controls and distribution panels. The unit combines a primary breaker with a ventilated transformer to streamline installation and reduce footprint in space-constrained environments. This design helps minimize wiring complexity and improves startup time by integrating protection and transformation in a single enclosure. Key specifications include a 300 kVA rating, 3-phase primary 480-208Y/120 V, and a 150°C rise, all built with aluminum windings for durable service. The product is UL Listed and meets DOE 2016 efficiency requirements, aligning with corporate sustainability goals. For engineering teams, this translates to easier spec compliance, faster procurement, and lower lifecycle costs without sacrificing reliability or performance.
Product Information
Extended Description
RV48M28T3316PD Eaton: Eaton Breaker integrated ventilated transformer, 300 Kva, BRKR INTEG XFMR, 3PH, 480-208Y/120, 150C Rise, Aluminum, DOE 2016, Primary breaker
Product Name
Eaton Breaker integrated ventilated transformer
Catalog Number
RV48M28T3316PD
UPC
786689587031
Product Length/Depth
34.5 in
Product Height
74.8 in
Product Width
42.18 in
Product Weight
2411 lb
Compliances
DOE2016 Efficient
Certifications
UL Listed
Frame
FR945SD
Feature: 300 kVA rating with an integrated primary breaker. Business Impact: Reduces physical footprint and simplifies protection coordination, lowering installation time and field wiring complexity. Application: Suitable for substations, panelboards, and equipment rooms where space is at a premium. Feature: 3-phase 480-208Y/120 V service with aluminum windings. Business Impact: Improves current handling and heat dissipation, delivering reliable performance under heavy loads while reducing ongoing cooling costs. Application: Industrial facilities with mixed loads and critical equipment. Feature: Ventilated enclosure design. Business Impact: Enhances cooling efficiency and extends transformer life, supporting longer maintenance intervals and lower downtime. Application: Harsh manufacturing floors and service bays where ambient heat is a concern. Feature: DOE 2016 Efficient, UL Listed. Business Impact: Ensures regulatory compliance and energy efficiency programs, supporting sustainability reporting and power quality requirements. Application: Banks of transformers in production lines and data-center-adjacent power rooms. Feature: FR945SD frame and rugged construction. Business Impact: Facilitates compatibility with Eaton’s enclosure and mounting systems, enabling quicker integration and standardized maintenance. Application: Retrofit projects and new builds that leverage existing Eaton infrastructure.
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FAQs
When planning installation, verify adequate clearance for the ventilated enclosure to ensure proper air flow, confirm mounting compatibility with FR945SD frame, and align the unit's primary breaker with upstream protection settings. Ensure space for service access, include proper cable routing, and assess ambient temperature against the 150°C rise rating to maintain efficiency and longevity.
The transformer is a 300 kVA, 3-phase device configured for 480-208Y/120 V service with aluminum windings. It carries DOE2016 efficiency requirements and UL Listing. Dimensions are approximately 34.5 in (depth) by 74.8 in (height) by 42.18 in (width), with a weight near 2411 lb, which informs enclosure sizing, crane access, and vibration considerations during installation.
Yes. Its 300 kVA rating supports heavy loads, and the integrated primary breaker simplifies protection coordination. The ventilated design improves heat management, reducing derating risk in dense load scenarios. The UL Listed and DOE2016 Efficient credentials help meet industry standards and energy goals in critical environments like manufacturing lines and data centers.
The RV48M28T3316PD carries UL Listed certification and DOE 2016 efficiency compliance. UL Listing confirms safety and performance under typical duty cycles, while DOE 2016 alignment supports energy efficiency targets and sustainability reporting for corporate facilities. These certifications aid in supplier qualification, code compliance, and long-term operating cost reduction.
ROI comes from reduced installation time, simplified protection integration, and lower cooling requirements due to efficient design. With an integrated primary breaker, fewer field connections reduce fault points, while the ventilated enclosure minimizes overheating risks. Over the lifecycle, expect lower maintenance costs, less downtime, and better uptime metrics for critical loads.