Eaton P48G28T3024CUB Mini-Power Center - UL Listed 30 kVA
Part Number: P48G28T3024CUB
Quick Summary
The Eaton Mini-Power Center P48G28T3024CUB delivers compact three-phase power distribution for industrial facilities. When panel space is at a premium, this unit streamlines installation and reduces footprint by consolidating bolt-on breakers into a single enclosure. With UL Listed, ANSI Certified, and CSA Certified compliance, the design meets electrical safety standards across North America, supporting reliable operation in demanding environments. As a 30 kVA, wall-mount solution, it offers cost-effective, scalable power distribution for industrial and commercial applications. Its copper windings and NEMA 3R enclosure support durability in harsh environments, while the 24-space configuration provides flexible breaker mounting. This makes retrofit and new-build projects easier.
Product Information
Extended Description
P48G28T3024CUB Eaton: 30 kVA Mini Power Center 3PH 480V to 208Y/120V Bolt-on breakers, Copper Windings 24 spaces
Product Name
Eaton Mini-Power center
Catalog Number
P48G28T3024CUB
UPC
786680226168
Product Length/Depth
13.62 in
Product Height
40.01 in
Product Width
32.63 in
Product Weight
635 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 ANSI IEEE Certified CSA Certified
Coil material
Copper
Enclosure
NEMA 3R
Frame
291B
Insulation
180 °C
Mounting
Wall Mount
Tap size
2 at -5% FCBN
Type
Mini-power center
Wiring connection
M48G1L
Frequency rating
60 Hz
kVA
30 kVA
Kva Rating
30 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
30 kVA
Modification 1
NEMA 3R
Weathershield
Not required
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton's Transformer Flex Center
Eaton Specification Sheet - P48G28T3024CUB
Feature: 30 kVA three-phase transformer with 480 V primary and 208Y/120 V secondary provides compact, scalable power for mixed loads in industrial environments. Business impact: This arrangement minimizes voltage drop on motor starters, reduces neutral current stress, and supports efficient control circuits, which translates into higher uptime and simpler panel layouts. Application: Ideal for manufacturing lines, machine centers, and data-center auxiliaries that require robust, centralized distribution in a single, wall-mounted enclosure.Feature: Copper windings and 180°C insulation optimize efficiency and thermal resilience, delivering steady performance under demanding duty cycles. Business impact: The higher heat tolerance reduces cooling load and extends transformer life, lowering total cost of ownership and improving plant reliability. Application: Particularly suitable for hot plants and continuous-operation environments where consistent voltage regulation and minimal energy losses matter.Feature: NEMA 3R enclosure with wall-mount design offers rugged protection and flexible installation in challenging spaces. Business impact: Simplified maintenance scheduling and faster retrofit projects reduce downtime and labor costs while ensuring compliance with outdoor or semi-exposed locations. Application: Outdoor electrical rooms, loading docks, mezzanines, and industrial facilities needing weather-resistant power distribution in compact footprints.Feature: 24-space configuration with bolt-on breakers and M48G1L wiring connection supports on-site customization and straightforward future expansion. Business impact: Enables staged protection upgrades, reduces rework during plant upgrades, and lowers maintenance time with modular components. Application: Retrofit projects and new builds in manufacturing, distribution, and processing environments seeking scalable, serviceable power distribution.Feature: UL Listed, ANSI Certified, and CSA Certified ratings verify safety and regulatory compliance for North American markets. Business impact: Improves supplier qualification, accelerates audits, and mitigates risk in capital projects by documenting verifiable standards. Application: Suitable for regulated industries and facilities requiring documented certifications for procurement and commissioning.
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FAQs
The P48G28T3024CUB is designed for wall-mount installation in a NEMA 3R enclosure with a 24-space configuration and bolt-on breakers. This arrangement minimizes floor space while keeping critical power distribution accessible for maintenance and expansion. It’s ideal where a compact, serviceable, three-phase transformer center is required.
This unit delivers 30 kVA of three-phase power with a 480 V primary feeding 208Y/120 V secondary at 60 Hz. The copper-wound transformer supports reliable voltage conversion for motors, controls, and lighting, while the 24-space layout accommodates future protection devices. It’s suitable for machine centers, data-center ancillary loads, and manufacturing lines.
Yes. The P48G28T3024CUB uses a NEMA 3R enclosure and wall-mount design, enabling reliable operation in outdoor or semi-exposed industrial settings. The rugged construction protects internal components from weather and corrosion, while its compact footprint simplifies retrofits and new-builds in harsh environments.
The unit carries UL Listed, ANSI Certified, and CSA Certified marks, signaling compliance with key North American electrical safety standards. These certifications support procurement, audits, and regulator interactions, providing assurance for capital projects and ongoing facility operations.
Warranty terms follow Eaton policy: one year from installation or eighteen months from shipment, whichever occurs first. This coverage addresses manufacturing defects and supports service coordination with authorized Eaton personnel, helping protect uptime during retrofits or new installations.