Eaton PRL1X1100X42A Pow-R-Xpress Panelboard - UL 67
Part Number: PRL1X1100X42A
Quick Summary
Eaton PRL1X1100X42A panelboard provides compact, reliable power distribution for interior 120/240V systems. Engineers and electricians often struggle with voltage spacing, wiring density, and costly field modifications on crowded panels. UL 67 certification, NEMA compliance, and interior design support safe operation and code alignment across facilities. This module fits the Pow-R-Xpress family to reduce install time and procurement risk, boosting project velocity. With a 100A amperage rating, 42 circuits, and an aluminum bus, it supports dense distribution while maintaining serviceability. Its interior 37 inch depth, 6 inch height, and 15 inch width optimize mounting in existing enclosures without overhauling infrastructure. Designed for 120/240V single-phase applications, it streamlines upgrade paths from legacy panels and supports modern energy-management goals.
Product Information
Extended Description
PRL1X1100X42A Eaton: Eaton PRL1X INTERIOR 120/240V 1P 3W 100A 42 CKT AL BUS
Product Name
Eaton Pow-R-Xpress PRL1X panelboard
Catalog Number
PRL1X1100X42A
UPC
786689362928
Product Length/Depth
37 in
Product Height
6 in
Product Width
15 in
Product Weight
94 lb
Compliances
NEMA Compliant
Certifications
UL 67
Bus material
Aluminum
Number of circuits
42
Type
PRL1X INTERIOR
Amperage Rating
100A
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 - PRL1X1100X42A
Feature → Business Impact → Application: 42 circuits connected via an aluminum bus enables high circuit density in a compact footprint, reducing the number of panels required per footprint and lowering installation and enclosure costs. This supports faster project commissioning and easier future expansions in manufacturing lines or commercial spaces. Application: dense power distribution in plants with limited wall space. Feature → Business Impact → Application: 100A amperage rating paired with 120/240V interior service ensures reliable power delivery for critical loads while maintaining service continuity during load shifts. Application: data centers, laboratories, and processing areas where steady voltage stability matters. Feature → Business Impact → Application: UL 67 certification and NEMA compliance provide code alignment and risk mitigation, simplifying inspectors’ sign-off and reducing rework on regulated projects. Application: facilities operating under strict electrical standards. Feature → Business Impact → Application: 37 inch depth, 15 inch width, and 6 inch height optimize retrofit into existing enclosures without invasive cabinet changes. Application: retrofits and upgrades to legacy panels. Feature → Business Impact → Application: 42-circuit capacity with aluminum bus offers corrosion resistance and durable performance in interior environments, supporting long-term maintenance planning. Application: industrial and commercial installations prioritizing reliability. Feature → Business Impact → Application: Pow-R-Xpress stocking program compatibility accelerates procurement, shortens lead times, and minimizes downtime during spur expansions. Application: rapid deployment and scalable growth in multi-site deployments.
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FAQs
PRL1X1100X42A is designed for interior 120/240V service with 1P 3W configuration and 42 circuits, featuring aluminum bus for robust distribution. Its 37 in depth, 15 in width, and 6 in height enable retrofit into many standard enclosures. When aligning with existing Eaton or compatible panelboards, verify mounting provisions and wiring harnesses, then plan for space around the 100A main rating to maintain service clearance.
Key specs include 120/240V operation, 1P 3W configuration, 100A amperage rating, 42 circuit count, aluminum bus material, UL 67 certification, and NEMA compliance. Physical dimensions are 37 in depth, 6 in height, and 15 in width with an approximate weight of 94 lb. These ensure dense distribution while meeting common safety and performance standards.
Yes. The panelboard is designed for interior use with UL 67 certification and NEMA compliance, providing safe operation in dry, controlled environments typical of commercial and light-industrial spaces. For harsher or damp environments, enclosure integrity and potential additional IP/rating considerations should be assessed, but the core unit supports reliable interior distribution.
PRL1X1100X42A carries UL 67 certification and NEMA compliance, signaling adherence to recognized safety and performance standards for panelboards. These certifications help ensure regulatory alignment, smoother inspections, and reduced risk of non-compliant installations. They also support a dependable baseline for code-required electrical distribution in commercial and light-industrial projects.
The panelboard’s high circuit density (42 circuits) and aluminum bus reduce enclosure count and wiring complexity, translating to lower installed cost and faster commissioning. The UL/NEMA compliance reduces rework risk, while the Pow-R-Xpress family compatibility speeds procurement. Over the lifecycle, this yields improved uptime, easier upgrades, and a favorable return on investment for production facilities.