Eaton PRL4X3173LB0C1 Pow-R-Xpress panelboard - UL 67
Part Number: PRL4X3173LB0C1
Quick Summary
Pow-R-Xpress PRL4X panelboard by Eaton delivers compact, factory-ready power distribution for commercial and light-industrial applications. Engineers often face lengthy on-site wiring, mis-matched components, and extended lead times when assembling custom panel solutions. UL 67 certified interior assemblies deliver proven safety and reliability for control rooms, machine enclosures, and feeders in demanding environments. With its 208/120V 3P 4W configuration, 1200A amperage rating, copper bus, and bottom-feed design, this panelboard minimizes installation complexity and supports scalable power distribution, boosting uptime and reducing total cost of ownership for facilities managers and electrical contractors.
Product Information
Extended Description
PRL4X3173LB0C1 Eaton: EATON POW-R-XPRESS PRL4X INTERIOR ASSY; 208/120V 3P 4W 1200A CUAG BUS MLO BOTTOM
Product Name
Eaton Pow-R-Xpress PRL4X panelboard
Catalog Number
PRL4X3173LB0C1
UPC
786689908126
Product Length/Depth
675 in
Product Height
8 in
Product Width
22 in
Product Weight
350 lb
Certifications
UL 67
Bus material
Copper
Feed type
Bottom
Material
COPPER
Phase
Three-phase
Type
PRLX4
Amperage Rating
1200A
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 1 → Business Impact → Application: The PRL4X3173LB0C1 supports 1200A at 208/120V three-phase four-wire, enabling a single, scalable main distribution point that reduces upgrade costs and retrofit work over time. Application: ideal for industrial automation panels, manufacturing lines, and large commercial feeders. Feature 2 → Business Impact → Application: Copper bus construction delivers low resistance and improved conductivity, enhancing reliability and efficiency across critical load centers. Application: machine control panels and process lines in harsh environments. Feature 3 → Business Impact → Application: Bottom feed design simplifies wiring routes and reduces field install time, accelerating project timelines. Application: new installations and panel retrofits in space-constrained enclosures. Feature 4 → Business Impact → Application: UL 67 certification provides documented safety compliance, supporting audits and certification processes. Application: control cabinets, safety-critical machinery, and compliant electrical infrastructure. Feature 5 → Business Impact → Application: Large enclosure footprint with measured dimensions and weight (675 in depth, 22 in width, 8 in height, 350 lb) reflects rugged design suitable for heavy-duty installations. Application: industrial facilities requiring durable, long-life distribution panels.
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FAQs
When planning installation, account for the bottom-feed configuration, three-phase power, and the interior assembly layout. Verify enclosure clearance, mounting rails, and copper bus connections to ensure clean wiring routes and minimal impedance. The UL 67 certification supports compliance during safety audits, while the panel’s dimensions (675 in depth, 22 in width, 8 in height) guide enclosure selection and space planning.
This panelboard operates at 208/120V with a three-phase, four-wire configuration and is rated for 1200A. It uses copper bus material and is designed as a bottom-feed interior assembly. The unit weighs approximately 350 lb and is documented under catalog number PRL4X3173LB0C1 with UPC 786689908126, aligning with UL 67 safety standards.
Yes. The PRL4X3173LB0C1 is part of Eaton’s Pow-R-Xpress family and shares the bottom-feed interior design and copper-bus construction common to this line. This compatibility simplifies stocking, reduces integration risk, and supports streamlined replacement or expansion within existing Pow-R-Xpress installations.
The panelboard is UL 67 certified, indicating compliance with recognized safety standards for switchgear and panelboards. This certification supports regulatory approvals, safer operation in control environments, and smoother audits for facilities with strict compliance requirements in electrical distribution.
The unit delivers durable, scalable power distribution with a high 1200A rating, copper bus for reliability, and bottom-feed installation that lowers wiring complexity. Its UL 67 compliance and sizable enclosure support fast project delivery, reduced maintenance interruptions, and long-term cost of ownership reductions for manufacturers and integrators.