Eaton PRXKPRL4X334T Panelboard for Interiors UL 67
Part Number: PRXKPRL4X334T
Quick Summary
Eaton PRXKPRL4X334T panelboard is a compact interior power distribution solution for industrial and commercial facilities. Engineers often grapple with limited space and wiring complexity when upgrading facilities, which can drive project delays and increased labor costs. UL 67 certification ensures safety and reliability for interior panel distributions. In addition, the Pow-R-Xpress approach reduces installation time with copper twin branch connectors and a standardized component set, delivering measurable business value. Designed for interiors, the 400A, three-pole panelboard with a 24x8x6 inch footprint balances high performance with a compact form, aiding procurement and field deployment.
Product Information
Extended Description
PRXKPRL4X334T Eaton: POW-R-XPRESS PRL4X ASSY PD4 TWIN BRANCH BREAKER CONNECTORS CU
Product Name
Eaton Pow-R-Xpress PRL4X panelboard
Catalog Number
PRXKPRL4X334T
UPC
786689967864
Product Length/Depth
24 in
Product Height
6 in
Product Width
8 in
Product Weight
12 lb
Certifications
UL 67
Material
STEEL
Number Of Poles
Three-pole
Type
BRANCH BREAKER CONNECTORS
Amperage Rating
400A
Used with
INTERIORS
Eaton's Pow-R-Xpress stocking program
Eaton's Pow-R-Xpress stocking program
Eaton's Pow-R-Xpress stocking program
Pow-R-Line Xpert family overview
Three-pole, 400 A panelboard design enables balanced three-phase distribution, reducing bus impedance and improving efficiency. This capacity supports heavy load scenarios common in manufacturing and processing facilities. Applied to interior power systems, it fits tight spaces while delivering reliable performance. Copper twin branch connectors simplify wiring, enabling faster field termination and fewer assembly errors. The business impact is lower labor cost and shorter downtime during panel upgrades. In interiors, this translates to quicker commissioning and easier future expansion. Steel enclosure provides robust protection and durability; weight is 12 lb, and dimensions are 24 in depth, 8 in width, and 6 in height, which helps installers fit the unit in confined interior spaces and streamline assembly. UL 67 certification confirms compliance for interior panel distributions, helping facilities meet safety codes and audit requirements and reducing project risk during commissioning. Pow-R-Xpress stocking program compatibility ensures faster procurement and standardized parts. Designed to work with Eaton's Pow-R-Xpress program, the PRXKPRL4X334T benefits from pre-certified components and uniform interfaces, enabling faster procurement and simplified stocking for maintenance teams. Interior-focused design, copper connectors, and a compact 24 by 8 by 6 inch footprint enable retrofit and new-install projects to proceed with minimal layout disruption and clearer BOMs.
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FAQs
The PRXKPRL4X334T is designed for interior power distribution within commercial and industrial facilities. It uses three-pole branch breaker connectors, copper twin connectors, and a steel enclosure, enabling streamlined wiring. Its dimensions—24 in depth, 8 in width, 6 in height—and a 12 lb weight support easier handling and quick integration into existing interiors.
Key specifications include a 400 A amperage rating, three poles, and UL 67 certification. The enclosure measures 24 in deep by 8 in wide by 6 in high and weighs 12 lb, with copper twin branch connectors suited for interior panelboard configurations. Catalog number PRXKPRL4X334T provides precise identification for ordering and documentation.
Yes. The PRXKPRL4X334T uses copper twin branch connectors designed to simplify termination and improve current distribution within interior panelboards. This configuration supports faster installation, reduced field labor, and improved reliability, particularly in retrofit projects where existing interiors must accommodate compact, high-capacity distribution.
Available documentation includes Eaton brochures and Pow-R-Xpress panelboard reference guides, plus a product overview video. The model PRXKPRL4X334T is UL 67 listed, with distinctive copper twin branch connectors and interior-use designation. Access to the PDFs and multimedia helps with installation planning, compliance checks, and maintenance planning.
The Pow-R-Xpress approach reduces installation time by standardizing interfaces and components, while copper twin branch connectors simplify wiring and termination. This translates to shorter commissioning windows, lower labor costs, and reduced risk of wiring errors. When applied to interior panel upgrades, the unit’s compact footprint and 12 lb weight further shorten handling and installation time.