Eaton 2NK100 Panelboard - UL 67, 100A Neutral
Part Number: 2NK100
Quick Summary
Pow-R-Xpress neutral panelboard by Eaton delivers fast, reliable neutral for 100A panel installations. Engineers often struggle with neutral overload, wiring complexity, and space constraints in feeder panels. UL 67 certification underscores safety for panelboards and is a strong signal for reliability in commercial and industrial spaces; CE marking and CSA listings are common market expectations for panelboard accessories. For value, the solution reduces installation time, simplifies neutral management, and supports scalable 100A panelboard configurations, delivering measurable efficiency gains for electrical distribution systems.
Product Information
Extended Description
2NK100 Eaton: Eaton Pow-R-Xpress panelboard, 200% neutral for 100a panelboard
Product Name
Eaton Pow-R-Xpress neutral
Catalog Number
2NK100
UPC
786685437439
Product Length/Depth
14.5 in
Product Height
4.5 in
Product Width
6.25 in
Product Weight
1.5 lb
Certifications
UL 67
Phase
Single-phase, three-phase
Type
Panelboard
Special features
PRL1X/2X - PRL1A/2A
Used with
100A Panelboard
Pow-R-Xpress stocking program flyer
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 - 2NK100
Feature: 200% neutral capability for 100A panelboards. Business Impact: Enables robust neutral handling for mixed loads, reducing overheating risk and improving load balance. Application: Ideal for small-to-mid sized commercial panels that require reliable neutral performance. Feature: Compact dimensions and light weight (14.5 in L, 4.5 in H, 6.25 in W; 1.5 lb). Business Impact: Eases retrofits in tight spaces, reduces enclosure crowding, and simplifies fieldwork. Application: Retrofit projects and space-constrained installations across commercial facilities. Feature: UL 67 certification. Business Impact: Accelerates approvals, enhances safety compliance, and lowers risk during commissioning. Application: Facility upgrades and new installations in regulated environments. Feature: PRL1X/2X - PRL1A/2A compatibility. Business Impact: Streamlines stocking and reduces mismatch with existing Eaton power distribution components. Application: 100A panelboard ecosystems and modular expansions. Feature: Compatibility with single-phase and three-phase panelboards. Business Impact: Delivers versatile deployment across diverse industrial and commercial applications. Application: Light industrial, office, and retail environments that use mixed-phase equipment. Feature: Available documentation and resources in the Eaton stocking program. Business Impact: Speeds commissioning with ready-to-use guides and datasheets. Application: Projects requiring fast procurement and clear installation steps.
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FAQs
When installing the 2NK100, verify it fits the 100A panelboard footprint and clearance guidelines and mount within an appropriate enclosure. The unit’s dimensions are 14.5 in L, 4.5 in H, and 6.25 in W, with a weight of 1.5 lb, which supports retrofit in space-constrained panels. Use the PRL1X/2X - PRL1A/2A features to ensure proper neutral connections and avoid mis-wiring.
The 200% neutral capability ensures adequate neutral capacity for non-linear loads, reducing the risk of neutral overload and overheating. This improves load balance and stability in the panel, enabling safer operation when multiple circuits draw uneven current. It supports reliable performance in commercial and light industrial installations that require a robust neutral path.
Yes. The 2NK100 is designed for compatibility with both single-phase and three-phase panelboards. This versatility supports a wide range of applications—from compact commercial panels to larger multi-branch distributions—without needing separate neutral solutions, simplifying procurement and installation workflows.
The 2NK100 carries UL 67 certification, signaling adherence to established safety standards for panelboards. This certification aids in regulatory compliance and acceptance in markets that require UL-listed components. For other standards such as CE or CSA, check regional requirements and Eaton documentation for market-specific listings.
By reducing installation time through a compact design and simplifying neutral management, the 2NK100 lowers labor costs during installation and future upgrades. Its compatibility with 100A panels minimizes stocking needs and field errors, while UL 67 certification supports ongoing compliance and reduces maintenance risk over the panel’s service life.