Eaton PRL3X3690L30C2 Panelboard - UL 67 Certification
Part Number: PRL3X3690L30C2
Quick Summary
Eaton Pow-R-Xpress PRL3X panelboard delivers reliable 3-phase power distribution for commercial and industrial electrical rooms. Engineers frequently battle crowded hardware, wiring complexity, and long lead times; this interior panelboard streamlines feeder organization and serviceability. It carries UL 67 listing and NEMA compliance, reinforcing safety and reliability for code-driven installations. Designed for 480/277V, 3P 4W, 600A with copper bus and top-feed architecture, it supports scalable lighting and control circuits while reducing installation risk. With Pow-R-Xpress compatibility and modular bus design, you gain faster deployment, lower commissioning costs, and clearer maintenance routines for building-wide power distribution. This aligns with reliability-driven procurement and preventive maintenance strategies.
Product Information
Extended Description
PRL3X3690L30C2 Eaton: EATON POW-R-XPRESS PRL3X INTERIOR ASSY; 480/277V 3P 4W 600A CUAG BUS MLO 30CKT SUBCHS
Product Name
Eaton Pow-R-Xpress PRL3X panelboard
Catalog Number
PRL3X3690L30C2
UPC
786689815530
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
600A
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
Feature: The PRL3X interior panelboard is rated for 600A at 480/277V in a three-phase four-wire configuration, supporting demanding loads with minimal voltage drop. Business impact: It consolidates feeders into a single, scalable unit, reducing field terminations and shortening commissioning in manufacturing and processing facilities. Feature: 30 circuits housed in an interior, MLO configuration enables staged expansion without large rewiring. Business impact: System upgrades can be planned, budgeted, and executed with minimal downtime. Feature: Copper bus material delivers lower resistance, better current sharing, and durable service life. Business impact: Fewer voltage drops, improved reliability, and longer maintenance intervals across critical lines. Feature: Top-feed design simplifies main conductor connections and enables rapid installation in constrained spaces. Business impact: Reduced installation time and safer, cleaner wiring runs. Feature: UL 67 listing and NEMA compliance provide code-validated safety and performance. Business impact: Compliance reduces risk during audits and accelerates project approvals. Feature: Dimensions 78 in long, 12 in wide, 5.75 in high, and 120 lb weight establish footprint planning for equipment rooms. Business impact: Enables accurate space budgeting and easier transport, rack mounting, and service access. Feature: Three-phase interior PRL3X type aligns with standard Eaton distribution practices for scalable, modular power packs. Business impact: Supports phased deployment and streamlined maintenance across facilities.
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FAQs
The PRL3X interior panelboard is designed for main and subfeed power distribution in industrial spaces, machine rooms, and process lines requiring reliable 480/277V, 3-phase power. It supports up to 600A with 30 circuits, making it suitable for lighting, motor starters, and control panels. Its footprint is 78 inches long by 12 inches wide with a 5.75 inch height, aiding compact layouts in manufacturing floors.
This panelboard is rated for 600A and provides 30 circuits. It is configured for three-phase, four-wire operation at 480/277V, enabling robust distribution for lighting, motors, and control circuits. The copper bus design improves conductivity and heat dissipation, supporting stable voltage regulation under heavy load. It is well-suited for mid-to-large facilities seeking scalable power distribution.
Yes, the PRL3X3690L30C2 is UL 67 listed and NEMA compliant. This confirms the panelboard meets established electrical safety standards for panelboards and supports compliant installation in a range of industrial settings. For project approvals, audits, and ongoing safety, these certifications reduce risk, simplify procurement, and help ensure code-aligned performance across electrical rooms.
Top-feed interior panelboards require careful planning of main feeder connections, space for wiring clearance, and access for maintenance. With a 78 inch length, verify room width and clearance in the switchgear area. Favor modular expansion by reserving enclosure depth for future circuit additions, and ensure compatible bus layouts and torque specs are observed during termination to avoid heat buildup.
The PRL3X panelboard offers faster installation, fewer field terminations, and simpler upgrades due to its compact interior design and high circuit density. UL 67 and NEMA compliance reduce risk during audits, while copper bus minimizes voltage drop and warm-up, lowering maintenance cycles. Over the lifecycle, these factors translate to reduced downtime, lower total cost of ownership, and more predictable expansion planning.