Eaton PRL2X3400X42C Panelboard - UL 67 Certified
Part Number: PRL2X3400X42C
Quick Summary
The Eaton Pow-R-Xpress PRL2X panelboard provides compact, scalable power distribution for industrial control panels. Facility engineers often struggle with space constraints and wiring complexity; this interior panel consolidates 42 circuits in a single enclosure. It carries UL 67 listing and is NEMA compliant, with copper bus contributing to reliable performance in demanding environments. With 480/277V capability and a 400A rating, it supports high-density loads while keeping installation straightforward. This combination helps reduce total cost of ownership by simplifying procurement, enhancing safety margins, and enabling faster deployment in new builds or retrofits.
Product Information
Extended Description
PRL2X3400X42C Eaton: Eaton PRL2X INTERIOR 480/277 3P 4W 400A 42 CKT CU BUS
Product Name
Eaton Pow-R-Xpress PRL2X panelboard
Catalog Number
PRL2X3400X42C
UPC
786689363376
Product Length/Depth
61 in
Product Height
6 in
Product Width
15 in
Product Weight
140 lb
Compliances
NEMA Compliant
Certifications
UL 67
Bus material
Copper
Number of circuits
42
Type
PRL2X 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
Eaton Specification Sheet - PRL2X3400X42C
High current capacity and circuit density drive efficiency. The PRL2X3400X42C delivers a 400 A rating with 42 circuits, enabling consolidation of power distribution while preserving headroom for future needs. This design reduces cabinet counts and simplifies wiring for machine centers and assembly lines, cutting installation time and ongoing maintenance costs. 480/277V input and 3P 4W configuration provide broad compatibility. This rating minimizes the need for additional transformers or adapters and supports direct connection to common industrial loads, helping engineers streamline feeder design. Applied to manufacturing lines and process control panels, this reduces integration risk and speeds project delivery. Copper bus material enhances conductivity and heat dissipation. It delivers lower voltage drop across feeders, enabling tighter tolerances for sensitive controls and motor loads. This improves protection coordination and fault isolation, which is especially valuable in high-density, high-demand environments. UL 67 listing and NEMA compliance reinforce safety and code conformance. This simplifies procurement, inspection, and installation in facilities subject to NEC or local standards, reducing project delays. Dimensional footprint and weight support practical installation planning, and comprehensive Eaton resources, including spec sheets and installation guides, aid commissioning. With 61 in length, 15 in width, and 6 in height, weighing 140 lb, the PRL2X3400X42C fits typical interior electrical rooms while maintaining ample space for wiring and labeling.
Get a Quick Quote for a Eaton PRL2X3400X42C
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton PRL2X3400X42C?
Enquire Now
FAQs
When planning installation, consider the panel’s interior mounting requirement and its 61 in length, 15 in width, and 6 in height footprint. Ensure adequate enclosure space, proper mounting rails, and compliant bus connections. With a 400 A rating and 42 circuits, size feeders and space labeling to support predictable heat dissipation and safe access for maintenance.
This panelboard is designed for 480/277V, three-phase, four-wire systems, aligning with common industrial loads such as motors, drives, and lighting. Its configuration minimizes the need for voltage conversions or adapters, enabling straightforward integration into standard control panels and reducing commissioning time in manufacturing environments.
Yes. The PRL2X3400X42C carries UL 67 listing and is NEMA compliant, providing assurances for safety, performance, and enclosure compatibility. This dual certification supports code compliance during inspections and simplifies procurement for critical facility upgrades or new installations.
Copper bus improves electrical conductivity and heat dissipation, reducing voltage drop across feeders and enabling tighter protection coordination. This is especially beneficial for high-density loads and motor drives, delivering more consistent voltages to critical equipment and improving overall reliability in automated processes.
The Pow-R-Xpress design reduces the number of panels required, cutting upfront material costs and streamlining wiring. Ongoing maintenance is simplified by clear labeling, robust compliance, and comprehensive Eaton support—spec sheets and installation guides help accelerate commissioning, minimize downtime, and improve long-term total cost of ownership in continuous-operation facilities.