Eaton RV48M28T7516CUPB Breaker Transformer – DOE2016
Part Number: RV48M28T7516CUPB
Quick Summary
Eaton RV48M28T7516CUPB Breaker Transformer provides integrated protection for three-phase power distribution in industrial control panels. Coordinating separate breakers, transformers, and enclosures can drive project delays and cost overruns. The product carries UL Listed certification, meets DOE2016 efficiency and 10 CFR Part 431 requirements, with a rugged NEMA 2 enclosure. Designed for floor or wall mounting with copper windings and 60 Hz operation, it supports compact, efficient power distribution while reducing installation complexity and long-term maintenance. This transformer is well-suited for industrial facilities requiring reliable 75 kVA capacity, 480 V delta primary and 208Y/120 V secondary, with electrostatic shield and adjustable tap settings.
Product Information
Extended Description
RV48M28T7516CUPB Eaton: Eaton Breaker integr@ed ventil@ed transformer, K-f 1 prim MCCB JGE3250FAGC, CU wndng, DOE2016, NEMA2, FR942SD, 220°C, 75 kVA, E-S shld, Fl/wall mt, 3-ph, PV: 480V dlt, SV: 208Y/120, NEMA ST-20, 2 @ +2.5%, 4 @ -2.5%, 150°C, 75 kVA, 280BPB
Product Name
Eaton Breaker integrated ventilated transformer
Catalog Number
RV48M28T7516CUPB
UPC
786680223037
Product Length/Depth
25 in
Product Height
51.5 in
Product Width
30.5 in
Product Weight
676 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Compliances
DOE2016 Efficient
Certifications
UL Listed
Catalog Notes
10 CFR Part 431 (2016) Efficient
Coil material
Copper
Enclosure
NEMA 2
Frame
FR942SD
Insulation
220 °C
Mounting
Floor or wall
Sound Level
NEMA ST-20
Tap size
2 at +2.5%, 4 at -2.5%
Wiring connection
280BPB
Frequency rating
60 Hz
Kva Rating
75 kVA
Phase
Three-phase
Primary voltage
480 V delta
Secondary Voltage
208Y/120 V
Temperature rise
150 °C rise
Voltage rating
480 Vac-208Y/120 Vac
Efficiency
10 CFR Part 431-2016 (DOE 2016)
Modification 1
Electrostatic shield
Special features
K-factor 1; Primary MCCB JGE3250FAGC
Eaton's low-voltage dry-type distribution transformers
Eaton's low-voltage dry-type distribution transformers
Eaton Specification Sheet - RV48M28T7516CUPB
Feature: Integrated ventilated transformer with breaker assembly simplifies procurement and reduces cabinet footprint. Business Impact: Shortens lead times, lowers installation labor, and frees valuable panel space. Application: Control panels in manufacturing lines where space is at a premium and rapid commissioning is critical. Long-tail keywords: low-voltage dry-type transformer, three-phase 75 kVA distribution, integrated MCCB solution.
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FAQs
This transformer is designed for three-phase 480 V delta primary and 208Y/120 V secondary, 60 Hz systems and features a NEMA 2 enclosure with floor or wall mounting. Consider space within the panel, mounting clearances, and the primary MCCB connection (JGE3250FAGC). Ensure wiring uses copper windings (280BPB) and adheres to 10 CFR Part 431 and DOE2016 efficiency guidelines during retrofits.
Key specs include a 75 kVA rating with three-phase configuration, a 480 V delta primary, and 208Y/120 V secondary. Tap settings are 2 at +2.5% and 4 at -2.5%, enabling minor voltage adjustments. Insulation is rated to 220 °C, and the unit operates at 60 Hz, which supports stable performance in typical industrial distributions.
Yes, its NEMA 2 enclosure provides basic protection against dust and splashing, while copper windings and 220 °C insulation support reliable operation in moderate industrial environments. The UL Listed certification and DOE2016 efficiency are advantageous for facilities pursuing regulatory compliance and energy performance targets in manufacturing, process automation, and power distribution sectors.
The RV48M28T7516CUPB is UL Listed, complies with 10 CFR Part 431 (DOE 2016 Efficient) requirements, and adheres to DOE2016 energy efficiency guidelines. Its specifications also reflect industrial standards for low-voltage dry-type distribution transformers with NEMA 2 enclosure protection and floor or wall mounting suitability.
Combining transformer and breaker into one unit reduces cabling complexity and space, which lowers install costs and future maintenance time. The DOE2016 efficiency rating helps reduce energy losses over the life of the installation, while the rugged enclosure and copper windings contribute to durability and longer service intervals in typical manufacturing environments.