Eaton Mini-Power Center P48G28T1518CUB - UL Listed
Part Number: P48G28T1518CUB
Quick Summary
The Eaton Mini-Power Center delivers 15 kVA three-phase power distribution from 480V to 208Y/120V for industrial panels. Design and installation challenges like limited space, wiring complexity, and part compatibility can slow projects. Certifications include CSA Certified, UL Listed, and ANSI/IEEE Certified, underscoring safety and reliability in demanding environments. This solution helps manufacturers and integrators achieve compact footprints, faster deployment, and predictable maintenance with copper windings, a NEMA 3R enclosure, and a wall-mount design that fits tight electrical rooms while enabling easy upgrades and serviceability. By standardizing on 15 kVA, 480V to 208Y/120V, it aligns with common industrial feeders, reducing part proliferation and training needs.
Product Information
Extended Description
P48G28T1518CUB Eaton: 15 kVA Mini Power Center 3PH 480V to 208Y/120V Bolt-on breakers, Copper Windings 18 spaces
Product Name
Eaton Mini-Power center
Catalog Number
P48G28T1518CUB
UPC
786680226106
Product Length/Depth
9.4 in
Product Height
36.1 in
Product Width
28.8 in
Product Weight
320 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
CSA Certified UL Listed 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 - P48G28T1518CUB
Feature: 15 kVA three-phase power center supports 480 V primary and 208Y/120 V secondary. Business Impact: Enables scalable distribution for critical loads with predictable voltage conversion and robust load handling. Application: manufacturing lines, process control cabinets, and compact electrical rooms. The unit’s 60 Hz operation ensures compatibility with standard utility and equipment specifications, reducing integration risk. Feature → Business Impact → Application. Feature: Copper windings and solid transformer construction. Business Impact: Enhances thermal performance, efficiency, and long-term reliability, reducing operating losses and maintenance downtime. Application: heavy equipment feeders and continuous-process environments where uptime matters. Feature: NEMA 3R enclosure with wall-mount installation. Business Impact: Provides weather resistance where outdoor or semi-protected indoor spaces are used, while saving floor space and enabling quick retrofit in existing panels. Application: outdoor electrical rooms and exposed installations in manufacturing facilities. Feature: Bolt-on breakers and M48G1H wiring connection. Business Impact: Delivers flexible, field-installable expansion and straightforward wiring, shortening commissioning time and lowering total cost of ownership. Application: control panels requiring modular protection and easy future upgrades. Feature: Compact footprint with defined dimensions and weight (9.4 in depth, 28.8 in width, 36.1 in height, 320 lb). Business Impact: Facilitates precise space planning and handling in constrained environments, reducing riser and cabinet modifications. Application: retrofit projects and new builds where space is at a premium. Feature: Certifications and compliance (CSA Certified, UL Listed, ANSI/IEEE Certified) plus NAFTA compliance. Business Impact: Supports regulatory approvals, safer procurement, and streamlined contractor sign-off. Application: regulated industrial environments and multi-site deployments.
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FAQs
The P48G28T1518CUB uses the M48G1H wiring connection and is designed for integration with Eaton bolt-on breakers. Its wall-mount form factor and 60 Hz, 480 V primary/208Y/120 V secondary ratings align with common Eaton distribution panels, enabling straightforward retrofit and expansion without reworking the entire enclosure.
Key specs include a 15 kVA rating, three-phase operation, 60 Hz frequency, primary voltage of 480 V, and secondary voltage of 208Y/120 V. The unit uses copper windings and is housed in a NEMA 3R enclosure, with a 9.4 in depth, 28.8 in width, and 36.1 in height, weighing 320 lb, for space planning purposes.
Yes. It is designed for industrial power distribution with compact footprint, reliable 15 kVA output, and compatibility with standard 3‑phase feeders. The 208Y/120 V secondary is ideal for control panels and IT racks, while the rugged enclosure supports demanding environments often found in data centers and manufacturing floors.
The unit is CSA Certified and UL Listed, with ANSI/IEEE certification as well. It also carries NAFTA compliance. These certifications support safety, interoperability, and regulatory acceptance in multi-site industrial deployments.
Copper windings and a durable NEMA 3R enclosure minimize thermal losses and weather-related wear, reducing maintenance needs. The design supports easy bolt-on expansion, limiting future upgrade costs, while standard componentization reduces spare-part variety and training time, improving total cost of ownership.