Eaton PRL1X3225L42AS Panelboard - UL 67
Part Number: PRL1X3225L42AS
Quick Summary
Eaton PRL1X3225L42AS is a panelboard designed for interior 208/120 V, 3-phase 4-wire systems in commercial and light industrial environments. Engineers and procurement teams often struggle with space constraints, wiring complexity, and downtime during expansions or retrofits. This unit carries UL 67 certification and is NEMA compliant, with an aluminum bus that combines durability and lighter handling. The interior PRL1X design supports 208/120 V 3P4W service, with 225 A and 42 circuits, enabling scalable distribution for lighting and emergency loads. With strong standards alignment, compact footprint, and reliable performance, it helps accelerate installation, simplify maintenance, and control lifecycle costs for growing facilities.
Product Information
Extended Description
PRL1X3225L42AS Eaton: Eaton PRL1X INTERIOR NO TFL 208/120 3P4W 225A 42 CKT AL BUS
Product Name
Eaton Pow-R-Xpress PRL1X panelboard
Catalog Number
PRL1X3225L42AS
UPC
786689363123
Product Length/Depth
37.75 in
Product Height
6.5 in
Product Width
18.5 in
Product Weight
24 lb
Compliances
NEMA Compliant
Certifications
UL 67
Bus material
Aluminum
Number of circuits
42
Type
PRL1X INTERIOR
Amperage Rating
225 A
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 - PRL1X3225L42AS
Feature: High-density interior design with 42 circuits and a 225 A rating enables compact, scalable distribution. Business Impact: Space savings and reduced panel count cut installation time and wiring complexity. Application: Ideal for 208/120 V, 3P4W lighting and emergency circuits in commercial and light industrial facilities. Feature: UL 67 listing and NEMA compliance support safe operation and code conformance. Business Impact: Streamlines approvals, reduces risk of retrofits failing inspections. Application: Suitable for office, retail, healthcare, and data-center environments requiring dependable power distribution. Feature: Aluminum bus construction delivers durability with lighter handling. Business Impact: Easier installation, reduced shipping weight, and long-term corrosion resistance. Application: Ideal for interior panelboards subject to frequent access and service in climate-controlled spaces. Feature: Interior 208/120 V 3P4W service with 225 A and 42 circuits, designed for Pow-R-Xpress stocking program. Business Impact: Fast stocking, consistent spares, and accelerated project timelines. Application: Suitable for fast-moving projects in commercial/industrial electrical rooms where quick deployment matters. Feature: Compact footprint with dimensions 37.75 in length, 18.5 in width, 6.5 in height and 24 lb weight. Business Impact: Easier fit in constrained spaces and simpler handling during installation. Application: Retrofit and new-build installations in tight electrical closets and service areas.
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FAQs
Best suited for interior electrical distribution in commercial and light industrial spaces, the PRL1X3225L42AS panelboard handles 208/120 V service in a 3P4W configuration with 225 A, and 42 circuits. It fits tight spaces thanks to its compact footprint while delivering scalable capacity for lighting and emergency systems. Use cases include offices, retail, data centers, and service entrances where reliability and code compliance matter.
Yes. The PRL1X3225L42AS is part of Eaton's Pow-R-Xpress family, designed to simplify stocking and lead times for panelboards. With the provided brochures and reference materials, distributors can streamline procurement, while end users benefit from faster project timelines, consistent supply, and readily available maintenance spares for interior 208/120 V distributions. Distributors can also access technical support and spares, ensuring continuity from procurement through commissioning.
Dual certification coverage includes UL 67 listing and NEMA compliance, reflecting adherence to established electrical safety and performance standards. UL 67 governs panelboard construction and performance under normal and fault conditions, while NEMA compliance ensures compatibility with typical industrial enclosures. Together, these certifications help simplify code approvals, inspections, and long-term reliability.
The panelboard measures 37.75 inches in length (depth), 18.5 inches wide, and 6.5 inches high, with a compact footprint designed for interior installations. It weighs about 24 pounds, aiding handling and mounting in restricted electrical closets or service areas. The aluminum bus construction contributes to a lighter overall unit without compromising rigidity.
It supports 225 A amperage in a 3P4W configuration for interior distribution at 208/120 V. With 42 circuits, aluminum bus, and UL 67/NEMA compliance, it provides scalable capacity for lighting and emergency loads. Ideal for retrofit projects or new builds requiring reliable expansion and code-compliant power distribution.