Eaton PRL3X3472B00C2S Pow-R-Xpress panelboard - UL 67
Part Number: PRL3X3472B00C2S
Quick Summary
Pow-R-Xpress PRL3X panelboard is a high-capacity distribution solution for industrial electrical systems. Maintenance teams and engineers often struggle with upgrading legacy panels in tight spaces, risking outages during installs. UL 67 certified and NEMA compliant, it meets rigorous safety and regulatory standards while supporting 480/277V three‑phase service. This interior assembly design reduces field wiring, speeds installation, and helps facilities scale power distribution without sacrificing reliability. With copper bus, top-feed access, and a 61 inch length footprint, it aligns with modern industrial projects and long‑term total cost of ownership.
Product Information
Extended Description
PRL3X3472B00C2S Eaton: EATON POW-R-XPRESS PRL3X INTERIOR ASSY 480/277V 3P 4W 400A CUAG MCB PD3 SE
Product Name
Eaton Pow-R-Xpress PRL3X panelboard
Catalog Number
PRL3X3472B00C2S
UPC
786689867867
Product Length/Depth
61 in
Product Height
3.75 in
Product Width
12 in
Product Weight
100 lb
Compliances
NEMA Compliant
Certifications
UL 67
Bus material
Copper
Feed type
Top
Material
COPPER
Phase
Three-phase
Type
PRL3X INTERIOR
Amperage Rating
400A
Bus Rating
400 A
Circuit breaker rating
400
Current - max
400
NEMA rating
1
Voltage - max
480/277
Pow-R-Xpress stocking program flyer
Pow-R-Xpress stocking program flyer
Pow-R-Xpress stocking program flyer
Pow-R-Line Xpert family overview
Feature: 400A Amperage Rating with 480/277V three-phase, four-wire configuration. Business Impact: Supports large load centers and scalable distribution for growing facilities, enabling reliable service to motors, drives, and lighting systems. Application: Suitable for manufacturing floors and data centers seeking robust power delivery. Feature: Copper bus material and top-feed design. Business Impact: Enhances electrical conductivity, reduces voltage drop, and improves thermal performance for sustained uptime. Application: Heavy-duty distribution where high reliability and longevity are required. Feature: UL 67 certification and NEMA compliance. Business Impact: Provides regulatory peace of mind, streamlined approvals, and safer installations across facilities with strict codes. Application: New builds and retrofit projects in industrial plants. Feature: Interior PRL3X interior assembly with compact footprint (61 in L, 12 in W, 3.75 in H) and 100 lb weight. Business Impact: Eases site handling, reduces mounting footprint, and enables quicker commissioning. Application: Space-constrained areas and retrofit scenarios. Feature: Compatibility with Pow-R-Xpress family and standard MCB configurations. Business Impact: Simplifies procurement, spares inventory with a familiar platform, and accelerates maintenance while ensuring consistent protection schemes. Application: Cross-facility deployments where standardization saves cost and training time. Industry insight: Three-phase, 400A panelboards like PRL3X3472B00C2S are increasingly favored in facilities migrating to modular, scalable distributions to support drives, automation, and mission-critical lighting without overbuilding electrical rooms.
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FAQs
The PRL3X3472B00C2S is a three-phase interior panelboard designed for 480/277V service with a top-feed configuration and copper bus. It supports standard 400A distribution with UL 67 certification, making it compatible with typical MCBs in commercial and industrial applications while providing a scalable path for upgrades.
Yes. With 400A capacity, 480/277V three-phase service, and a compact interior design, the PRL3X3472B00C2S is well-suited for data centers and manufacturing floors that require reliable, scalable power distribution and fast installation without compromising safety.
This unit carries UL 67 certification and is NEMA compliant, ensuring it meets industry safety and enclosure standards. These certifications support regulatory approvals for commercial and industrial installations and help mitigate compliance risk during audits.
The interior assembly design features top-feed access, copper bus, and a defined footprint of 61 inches in length by 12 inches wide and 3.75 inches high. This configuration reduces field wiring time, simplifies mounting, and accelerates commissioning, especially in retrofit projects where space is limited.
Verify amperage rating (400A), bus rating (400A), voltage max (480/277V), and the NEMA/UL certifications. These specs ensure the panelboard can handle peak loads, deliver consistent power to critical equipment, and align with regulatory expectations, contributing to reduced downtime and lower total cost of ownership.