Eaton PRL3X3490B00C2S Panelboard - UL 67 Certified
Part Number: PRL3X3490B00C2S
Quick Summary
PRL3X3490B00C2S Panelboard provides high-capacity distribution for 480/277V systems in industrial facilities. Engineers often contend with cramped spaces, complex wiring, and upgrade compatibility when modernizing power distribution. UL 67 and NEMA compliance underpin safe, reliable operation, while the copper bus and three-phase design support robust performance. This interior panelboard integrates well with Pow-R-Xpress stocking programs, helping you streamline procurement and installation. By combining compact footprint with scalable amperage, it delivers faster commissioning and lower total cost of ownership for high-demand environments.
Product Information
Extended Description
PRL3X3490B00C2S Eaton: EATON POW-R-XPRESS PRL3X INTERIOR ASSY; 480/277V 3P 4W 400A CUAG BUS MCB PD3 SE
Product Name
Eaton Pow-R-Xpress PRL3X panelboard
Catalog Number
PRL3X3490B00C2S
UPC
786689815134
Product Length/Depth
78 in
Product Height
5.75 in
Product Width
12 in
Product Weight
120 lb
Compliances
NEMA Compliant
Certifications
UL 67
Bus material
Copper
Feed type
Top
Material
COPPER
Phase
Three-phase
Type
PRL3X INTERIOR
Amperage Rating
400A
Pow-R-Xpress stocking program flyer
Pow-R-Xpress stocking program flyer
Pow-R-Xpress stocking program flyer
Pow-R-Line Xpert family overview
High-capacity three-phase design → Enables reliable 400A distribution for heavy industrial loads, reducing the need for multiple smaller panels and saving panel real estate in electrical rooms. This translates to lower upfront hardware costs and easier future expansion, improving project ROI in manufacturing lines and data centers. Copper bus framework → Improves current carrying capacity and fault reliability, supporting safer operation and longer bus life in demanding environments. Practical top-feed configuration → Simplifies service entry and reduces wiring congestion, enabling faster installation and cleaner field terminations in retrofit projects. Interior panelboard assembly → Enhances protection and accessibility for maintenance crews, cutting downtime during routine inspections and minimizing outage windows in critical facilities. UL 67 listed and NEMA compliant → Provides industry-standard safety and performance assurances, helping you meet regulatory and safety requirements without repeated audits. Compatible with Pow-R-Xpress stocking program → Accelerates procurement cycles and ensures product availability for time-sensitive projects, especially in large-scale rollouts across facilities.
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FAQs
This panelboard uses a top-feed configuration with copper bus, designed for interior mounting in 480/277V, three-phase systems. Plan for a 78 in length, 12 in width, and 5.75 in height footprint, ensure adequate clearance for servicing, and coordinate with existing Pow-R-Xpress stocking program to avoid stockouts during upgrade projects.
The PRL3X3490B00C2S supports 480/277V, three-phase, four-wire service, with a 400A amperage rating. It features copper bus material, top feed, and is UL 67 listed with NEMA compatibility, designed to handle demanding industrial distribution tasks with reliable fault current handling.
Industrial facilities with high-density load centers, including manufacturing lines, data centers, and commercial buildings with stringent reliability requirements, gain from the 400A three-phase capacity, robust copper bus construction, and UL/ NEMA compliance. Its interior assembly and top-feed configuration support retrofit projects and space-constrained electrical rooms.
This model carries UL 67 listing and is NEMA compliant, providing recognized safety and construction standards for electrical panels. These certifications support compliance during audits and help ensure safe, reliable operation in critical facilities.
Maintenance benefits include easier access for terminations due to interior assembly, reduced downtime during inspections, and longer service life from copper bus construction. ROI improvements arise from faster installation, compatibility with Pow-R-Xpress stocking programs, and the ability to consolidate distribution needs into a single, scalable panelboard.