Eaton Mini-Power center P48G11S2526H - UL Listed
Part Number: P48G11S2526H
Quick Summary
Eaton Mini-Power center powers compact electrical distributions, delivering reliable 25 kVA single-phase service for industrial and commercial loads. Engineers often wrestle with bulky setups, wiring errors, and downtime during upgrades. This unit is UL Listed, ANSI CSA Certified, and IEEE Certified, signaling robust safety, interoperability, and reliability for critical facilities. In addition, its NEMA 3R enclosure and 480 V input support rugged environments, while a plug-in wiring connection simplifies installation, reducing field labor and accelerating commissioning.
Product Information
Extended Description
P48G11S2526H Eaton: 25 kVA Mini-Power Center 1PH 480 V-120/240 V, NEMA 3R, 115°C rise, 287, M48G11K, Aluminum, 26 spaces, plug-in, HFD main
Product Name
Eaton Mini-Power center
Catalog Number
P48G11S2526H
UPC
786680240584
Product Length/Depth
14.63 in
Product Height
43.88 in
Product Width
16.4 in
Product Weight
128 lb
Compliances
NAFTA
Certifications
UL Listed ANSI CSA Certified IEEE Certified
Coil material
Aluminum
Enclosure
NEMA 3R
Frame
287
Insulation
180 °C
Mounting
Wall Mount
Tap size
2 at -5% FCBN
Type
Mini-power center
Wiring connection
M48G11K
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 - P48G11S2526H
The 25 kVA single-phase transformer design delivers compact power distribution with a clear path to reduced floor space requirements and lower installation costs, improving overall project efficiency in OEM and retrofit scenarios. The 480 V primary to 120/240 V secondary configuration enables direct compatibility with common loads and equipment, simplifying panel design and reducing the need for additional step-down gear. Built with an aluminum coil and a durable NEMA 3R enclosure, this unit is engineered for both indoor and outdoor environments, delivering dependable operation and extended service life in harsh conditions. A plug-in M48G11K wiring connection speeds up setup and minimizes field wiring errors, supporting safer, faster commissioning and less downtime during maintenance windows. The unit offers 26 spaces for future expansion and uses a 14.63 in depth, 16.4 in width, and 43.88 in height footprint that fits compact spaces while maintaining accessibility for servicing. With a 128 lb weight, installation is manageable for standard facility crews, and the 60 Hz rating aligns with common national electrical standards.
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FAQs
For installation, plan a wall-mount layout that accommodates the 43.88 in height, 16.4 in width, and 14.63 in depth footprint. Ensure access to the 26-space enclosure and the M48G11K wiring connection. Confirm a suitable 480 V supply with appropriate overcurrent protection, and verify NEMA 3R indoor/outdoor placement with proper grounding and knockouts to ensure compliance and safe operation.
The unit provides 25 kVA capacity, 60 Hz frequency, 480 V primary voltage, and 120/240 V secondary. These specs support standard commercial/industrial loads with compact distribution, enabling efficient load balancing and reduced voltage drop in common factory or facility panels. The single-phase configuration simplifies wiring, while the 115 C rise insulation and 180 °C insulation rating contribute to reliability in challenging environments.
Yes. The P48G11S2526H uses a NEMA 3R enclosure designed for weather resistance, combined with aluminum coil construction and a robust frame. This makes it appropriate for outdoor or semi-exposed indoor installations, delivering consistent performance even in dusty, humid, or cooler ambient conditions common in manufacturing, data centers, or remote facilities.
The unit carries UL Listed, ANSI Certified, CSA Certified, and IEEE Certified designations, providing verified safety, interoperability, and performance standards. These certifications support regulatory compliance for most North American projects, simplify procurement with known quality benchmarks, and help ensure industry-standard protection for personnel and equipment in critical power distribution applications.
Maintenance is typically limited to periodic inspections, thermal checks, and connection integrity of the M48G11K wiring. The 25 kVA rating and robust enclosure reduce downtime and spare-part needs, delivering predictable lifecycle costs. The compact footprint and plug-in design shorten commissioning time and field labor, contributing to a faster return on investment in upgraded or expanded power distribution systems.