Eaton PRL3X3660L00C2 Panelboard - UL 67 Certified
Part Number: PRL3X3660L00C2
Quick Summary
Eaton Pow-R-Xpress PRL3X panelboard is a compact three‑phase power distribution unit for industrial electrical rooms. Engineers face space limits, wiring clutter, and safety risks when upgrading legacy panels. This unit is UL 67 listed and NEMA compliant, with a copper bus and top-feed design. Its 600A rating supports large loads while reducing enclosure depth, enabling streamlined procurement and faster installation. With Pow-R-Xpress compatibility and MLO configuration, you gain flexibility for future expansion and maintenance. In practice, this translates to improved space utilization, reduced wiring complexity, and quicker swap-outs during audits. Pair with genuine Eaton accessories to ensure compatibility across OEM panels and service parts.
Product Information
Extended Description
PRL3X3660L00C2 Eaton: EATON POW-R-XPRESS PRL3X INTERIOR ASSY 480/277V 3P 4W 600A CUAG MLO
Product Name
Eaton Pow-R-Xpress PRL3X panelboard
Catalog Number
PRL3X3660L00C2
UPC
786689867928
Product Length/Depth
49 in
Product Height
3.75 in
Product Width
12 in
Product Weight
110 lb
Compliances
NEMA Compliant
Certifications
UL 67
Bus material
Copper
Feed type
Top
Material
COPPER
Phase
Three-phase
Type
PRL3X INTERIOR
Amperage Rating
600A
Bus Rating
600 A
NEMA rating
1
Voltage - max
480/279
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 → Business Impact → Application: Amperage and voltage rating of 600A at a maximum of 480/279V enables high-load feeders in industrial facilities, reducing the need for multiple smaller panels and lowering total installation cost. This supports scalable power distribution for manufacturing lines and data centers, enhancing reliability and ease of future expansion. Feature → Business Impact → Application: Copper bus and copper construction provide lower electrical resistance, improved thermal performance, and greater current-carrying capacity, translating into reduced temperature rise under peak loads and longer component life. This is ideal for continuous operation in harsh environments like manufacturing floors and process plants. Feature → Business Impact → Application: Top-feed input and MLO interior configuration simplify feeder routing and serviceability, enabling quicker installation and easier maintenance in constrained electrical rooms. This supports faster commissioning and simpler future retrofit projects across industrial facilities. Feature → Business Impact → Application: Compact footprint (49 in depth, 12 in width, 3.75 in height) and a 110 lb weight balance space limitations with robust performance, facilitating retrofits in tight switchgear areas and enhancing overall facility density. Feature → Business Impact → Application: UL 67 listing and NEMA 1 compliance provide safety and regulatory confidence, reducing risk during audits and ensuring indoor installation suitability in light-industrial environments. Feature → Business Impact → Application: MLO interior design and compatibility with Pow-R-Xpress accessories offer flexible mains and feeder management, minimizing downtime during upgrades and improving procurement consistency for ongoing maintenance programs.
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FAQs
Yes. PRL3X3660L00C2 is designed as an interior panelboard with top-feed and MLO configuration, making it compatible with common Pow-R-Xpress accessories and feeder assemblies. When upgrading, confirm room clearance for the 49 inch depth and 12 inch width and follow standard Eaton installation guidelines to ensure safe, code-compliant operation.
Key specs include three-phase operation, a 600A amperage rating, and a maximum voltage of 480/279V. The unit uses a copper bus and supports 3P/4W configurations with top-feed connections. It is UL 67 listed and NEMA Compliant, designed for indoor environments with MLO flexibility for feeders and mains management.
Yes. Its 600A capacity and three-phase design cater to high-demand feeders typical in data centers and manufacturing lines. The compact footprint, copper bus for reliable current distribution, and MLO interior configuration support efficient upgrades, ease of maintenance, and scalable expansion without extensive retrofits.
PRL3X3660L00C2 carries UL 67 certification and NEMA compliance, ensuring safety and reliability for indoor electrical rooms. The top-feed, copper bus design and MLO configuration align with common industry standards, simplifying procurement and inspection processes while meeting typical regulatory expectations for industrial panelboards.
The panelboard supports reduced downtime through standardized Eaton parts and a robust copper bus, improving reliability and mean time between failures. Its compatibility with Pow-R-Xpress accessories simplifies maintenance spares, while the scalable 600A capacity and compact footprint enable faster project turnarounds and lower lifecycle costs in busy industrial environments.