Eaton P48G11S2530CUB Mini-Power center - UL Listed
Part Number: P48G11S2530CUB
Quick Summary
Mini-Power center is a compact transformer-based power distribution solution for 480 V to 120/240 V applications in industrial facilities. Many engineering teams struggle with bulky, noisy gear that complicates mounting and maintenance. This Eaton unit is UL Listed and ANSI and CSA certified, with robust NEMA 3R protection to withstand harsh environments. It is designed for wall-mount installation, copper windings, and bolt-on breakers, delivering 25 kVA of reliable power with a 60 Hz rating. The combination of a space-efficient footprint and standardized wiring with M48G11KB supports rapid installation, easier serviceability, and long-term cost control for electrical distribution systems.
Product Information
Extended Description
P48G11S2530CUB Eaton: 25 kVA Mini Power Center 1PH 480V to 120/240V Bolt-on breakers, Copper Windings 30 spaces
Product Name
Eaton Mini-Power center
Catalog Number
P48G11S2530CUB
UPC
786680225956
Product Length/Depth
14.58 in
Product Height
43.37 in
Product Width
20.41 in
Product Weight
385 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
ANSI IEEE Certified CSA Certified UL Listed
Coil material
Copper
Enclosure
NEMA 3R
Frame
310
Insulation
180 °C
Mounting
Wall Mount
Tap size
2 at -5% FCBN
Type
Mini-power center
Wiring connection
M48G11KB
Frequency rating
60 Hz
kVA
25 kVA
Kva Rating
25 kVA
Phase
Single-phase
Primary voltage
480 V
Secondary Voltage
120/240 V
Sound Level
NEMA ST-20
Temperature rise
115 °C rise
Volt ampere rating
25 kVA
Modification 1
NEMA 3R
Weathershield
Not required
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton's Transformer Flex Center
Eaton Specification Sheet - P48G11S2530CUB
Feature: 25 kVA single-phase transformer with 480 V primary and 120/240 V secondary. Business Impact: Delivers reliable, scalable power for control panels and equipment racks, reducing voltage dropout risk and enabling consistent performance across loads. Application: Industrial controls, machine wiring, and building distribution where a compact transformer is required. Feature: Copper windings and 180 °C insulation. Business Impact: Higher efficiency and durability in demanding environments, extending service life and lowering replacement costs. Application: Harsh manufacturing floors and outdoor installations. Feature: NEMA 3R enclosure with wall-mount design. Business Impact: Enhanced protection against dust and moisture while saving floor space; simplifies installation and compliance with outdoor or semi-outdoor applications. Application: Plant floors, outdoor enclosures, and weather-prone sites. Feature: Bolt-on breakers compatibility and M48G11KB wiring. Business Impact: Modular maintenance and faster panel upgrades, minimizing downtime during changes or expansions. Application: Retrofit projects and phased capability upgrades. Feature: Certifications and warranty (UL Listed, ANSI, CSA; 1-year to 18 months policy). Business Impact: Mitigates procurement risk, supports compliance, and secures service commitments for ongoing operations. Application: Procurement for regulated facilities and mission-critical machinery. Feature: Dimensions and weight (14.58 in D, 20.41 in W, 43.37 in H, 385 lb). Business Impact: Clear footprint planning and installation budgeting; predictable handling during installation. Application: Space-constrained control rooms and retrofit projects.
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FAQs
This Mini-Power center is designed for wall-mount installation with a NEMA 3R enclosure. It uses M48G11KB wiring and bolt-on breakers, enabling straightforward integration into existing control cabinets and new panels while fitting tight spaces.
Key ratings include 25 kVA, single-phase, 480 V primary, 120/240 V secondary, 60 Hz, with copper windings and 180 °C insulation. Certifications include UL Listed, ANSI Certified, and CSA Certified, supporting compliance in regulated environments.
Yes. With 25 kVA capacity, 480 V to 120/240 V conversion, and rugged NEMA 3R protection, it supports critical loads in data centers and machine control panels while keeping footprint and maintenance requirements in check.
Warranty follows Eaton Selling Policy 25-000, offering one year from installation or eighteen months from shipment, whichever comes first. This, combined with certifications, supports predictable maintenance planning and ROI.
Copper windings provide high electrical conductivity and durability, reducing heat buildup and improving efficiency. With 180 °C insulation and robust enclosure, routine checks focus on connection tightness and breaker condition, delivering lower lifecycle operating costs and longer service intervals.