Eaton P48G28T1518SS Mini-Power Center - UL Listed 15 kVA
Part Number: P48G28T1518SS
Quick Summary
The Eaton Mini-Power Center P48G28T1518SS is a compact, 15 kVA three‑phase power distribution unit designed for 480 V input and 208Y/120 V output in industrial facilities. Facilities often struggle with space constraints, rugged environments, and the need for reliable, code‑compliant transformers that can be deployed quickly. This model carries UL Listed, IEEE Certified, and CSA Certified ratings, ensuring electrical safety, interoperability, and documented performance across standard industrial networks. Designed for wall mounting in a NEMA 3RX enclosure, it enables fast installation, scalable distribution, and strong protection in plant spaces without sacrificing accessibility or serviceability. By aligning with NAFTA requirements and Eaton’s warranty, it delivers predictable lifecycle costs and dependable operation for critical loads.
Product Information
Extended Description
P48G28T1518SS Eaton: Eaton Mini-Power center, 15 kVA, 3PH 480Delta - 208Y/120 SS Encl 18 spaces
Product Name
Eaton Mini-Power center
Catalog Number
P48G28T1518SS
UPC
786680225505
Product Length/Depth
9.4 in
Product Height
36.1 in
Product Width
28.8 in
Product Weight
398 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 IEEE Certified CSA Certified ANSI
Coil material
Aluminum
Enclosure
NEMA 3RX
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 3RX
Weathershield
Not required
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton's Transformer Flex Center
Eaton Specification Sheet - P48G28T1518SS
Feature: 15 kVA three-phase transformer with 480 V primary and 208Y/120 V secondary. Business Impact: Enables centralized, scalable power distribution for mixed-load environments, reducing the need for multiple step-down units and saving space. Application: Ideal for machine controls, panel boards, and distributed subpanels in manufacturing lines where footprint is at a premium. Feature: NEMA 3RX enclosure with wall-mount capability and an aluminum coil. Business Impact: Provides robust protection against weather and dust while simplifying installation and maintenance in semi-outdoor or rugged plant areas. Application: Suitable for plant rooms, electrical closets, and outdoor enclosures with limited footprint. Feature: Insulation rated to 180 °C and a 60 Hz operation profile with voltage taps. Business Impact: Supports reliable performance under industry standard operating conditions and voltage stability during dynamic loading. Application: Configurable voltage regulation for sensitive control circuits and motor feeders. Feature: 36.1 inch height, 28.8 inch width, 9.4 inch depth enclosure with a 398 lb weight. Business Impact: Delivers substantial enclosure integrity and mechanical support for mounting in fixed locations, reducing vibration-related wear. Application: Embedded into retrofit projects or new installations in service halls and control rooms. Feature: Warranty and compliance coverage including NAFTA, UL Listed, IEEE Certified, CSA Certified, and ANSI. Business Impact: Enhances procurement confidence, lowers risk, and supports regulatory alignment across North American facilities. Application: Long-term asset management for OEMs, system integrators, and industrial operators seeking predictable service and support.
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FAQs
This unit is designed for wall-mount installations in a NEMA 3RX enclosure, supporting outdoor or semi-enclosed spaces. It weighs approximately 398 lb and uses an aluminum coil with a 9.4 in depth, 28.8 in width, and 36.1 in height footprint. Ensure adequate clearance for access, proper mounting surfaces, and compliance with local electrical codes during integration into control rooms or electrical closets.
The P48G28T1518SS provides a 15 kVA three-phase rating with a 480 V primary and 208Y/120 V secondary, operating at 60 Hz. It features a wall-mount enclosure, voltage taps at -5% FCBN, and an insulation rating of 180 °C, making it suitable for critical loads in industrial environments while maintaining voltage regulation and reliability.
Yes. The unit is UL Listed, IEEE Certified, and CSA Certified, with ANSI compliance noted. These certifications support safety, interoperability, and performance validation across North American electrical systems, aiding QA processes, regulatory audits, and supplier qualification for industrial projects.
Best suited for machine control panels, distribution to subpanels, and centralized transformers in environments requiring 480 V inputs and 208Y/120 V outputs. Its NEMA 3RX enclosure, wall-mount design, and robust mechanical construction make it ideal for manufacturing floors, process lines, and compact control rooms where space and reliability are priorities.
Eaton offers a warranty of one year from installation or 18 months from shipment, whichever comes first, supporting early-life reliability concerns. Regular maintenance should focus on enclosure integrity, terminal connections, and periodic inspection of cooling pathways. The certifications (UL, IEEE, CSA, ANSI) provide confidence in ongoing compliance and serviceability during the asset’s lifecycle.