Eaton P48G28T1518CU Mini-Power Center - UL Listed
Part Number: P48G28T1518CU
Quick Summary
The Eaton Mini-Power Center P48G28T1518CU delivers compact, reliable power distribution for industrial panels and machine enclosures. When space is at a premium and commissioning timelines matter, this unit simplifies wiring, reduces footprint, and speeds installation. UL Listed, CSA Certified, and ANSI/IEEE certified components ensure regulatory compliance across North American sites and help mitigate risk. With a 15 kVA, 3‑phase design, 480 V primary and 208Y/120 V secondary, it fits modern control panels while supporting efficient, scalable power distribution.
Product Information
Extended Description
P48G28T1518CU Eaton: 15 KVA Mini Power Center 3PH 480-208Y/120 115C RISE 18 spaces
Product Name
Eaton Mini-Power center
Catalog Number
P48G28T1518CU
UPC
786680226403
Product Length/Depth
9.4 in
Product Height
36.1 in
Product Width
28.8 in
Product Weight
426 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
NAFTA
Certifications
UL Listed CSA Certified ANSI IEEE Certified
Coil material
Copper
Enclosure
NEMA 3R
Frame
289B
Insulation
180 °C
Mounting
Wall Mount
Tap size
2 at -5% FCBN
Type
Mini-power center
Wiring connection
M48G1H
Frequency rating
60 Hz
kVA
15 kVA
Kva Rating
15 kVA
Phase
Three-phase
Primary voltage
480 V
Secondary Voltage
208Y/120 V
Sound Level
NEMA ST-20
Temperature rise
115 °C rise
Volt ampere rating
15 kVA
Modification 1
NEMA 3R
Weathershield
Not required
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton's Transformer Flex Center
Eaton Specification Sheet - P48G28T1518CU
15 kVA three-phase transformer with 480 V primary and 208Y/120 V secondary provides strong, consistent voltage transformation for compact panels, enabling tight power distribution in limited spaces and reducing panel count. This supports improved reliability and faster commissioning in machine automation and control-panel assemblies. The NEMA 3R enclosure and wall-mount capability enhance installation flexibility and outdoor/indoor protection, delivering weather-rated performance in data centers, manufacturing floors, and distribution cabinets. Copper windings with 180 °C insulation in a 289B frame, plus an 18-space capacity, enable scalable expansion without disruptive retrofits, lowering total cost of ownership over time. The M48G1H wiring connection and -5% FCBN tap settings offer precise voltage regulation at load points, reducing outages and equipment wear. Certifications, warranty terms, and NAFTA compliance further simplify procurement and site audits while ensuring compatibility with Eaton accessory ecosystems.
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FAQs
Install the Mini-Power Center on a solid wall in a clean, ventilated space with adequate clearance for ventilation and future expansion. Use the M48G1H wiring connection and set the two taps at -5% FCBN for voltage regulation; the 18-space enclosure supports modular added circuits, and the unit is designed for 3‑phase 60 Hz service.
Key specs include a 15 kVA rating, three-phase configuration, 480 V primary, 208Y/120 V secondary, 60 Hz operation, and a NEMA 3R enclosure. The winding is copper with 180 °C insulation, housed in a 289B frame, supporting reliable panel distribution and predictable performance in automation applications.
Yes, the NEMA 3R enclosure provides weather-rated protection suitable for indoor and sheltered outdoor installations. Weathershield is not required in standard applications, simplifying procurement for typical control-room panels and directly mounted outdoor cabinets where rain and dust exposure is limited.
The unit carries UL Listed, CSA Certified, ANSI, and IEEE Certified markings, ensuring broad regulatory acceptance and safety compliance across North American facilities. These certifications help with vendor qualification, audits, and adherence to industry standards in automation projects.
Maintenance is typically low thanks to copper windings and robust construction; schedule periodic inspections and thermal checks. The unit carries a one-year warranty from installation or 18 months from shipment. Consider energy losses at 60 Hz and the potential for future expansion to estimate ongoing operating costs and avoid costly retrofits.