Eaton 2NK225 Pow-R-Xpress neutral Panelboard - UL 67

Part Number: 2NK225
Manufacturer
Eaton
Part number
2NK225

Quick Summary

Eaton 2NK225 Pow-R-Xpress neutral panelboard provides 225A power distribution for commercial and industrial panels. It addresses the common challenge of under-sized neutral conductors by delivering 200% neutral capacity for balanced, safer loads. UL 67 certification underpins safety and reliability, while the unit’s single-phase and three-phase compatibility supports flexible distribution architectures. For engineers evaluating 225A panelboards, the Pow-R-Xpress neutral option simplifies installation, reduces field wiring complexity, and improves overall system uptime and maintenance economics. Its compact footprint and clear Eaton documentation help project teams meet scheduling milestones and regulatory expectations in panelbuild projects. This makes it a practical upgrade for retrofit and new-build panel installations.

Product Information

Extended Description

2NK225 Eaton: Eaton Pow-R-Xpress panelboard, 200% neutral for 225a panelboard
Product Name
Eaton Pow-R-Xpress neutral
Catalog Number
2NK225
UPC
786685436999
Product Length/Depth
27 in
Product Height
4.125 in
Product Width
5 in
Product Weight
7.7 lb
Certifications
UL 67
Phase
Single-phase, three-phase
Type
Panelboard
Special features
PRL1X/2X - PRL1A/2A
Used with
225A Panelboard
Feature 200% neutral capacity enables balanced loads and reduces neutral overheating, which translates to safer operation and fewer nuisance trips in mixed-load scenarios. This capability directly addresses the cost and downtime associated with electrical faults in 225A panelboards. Application: ideal for Eaton Pow-R-Xpress panelboards in manufacturing lines and data-center feeders to maintain electrical balance and reliability. Feature UL 67 certification strengthens safety and reliability, simplifying regulatory approval and reducing risk in panel installations. Application: required when specifying UL 67 compliant panelboards for new builds or retrofits in commercial facilities. Feature Phase compatibility supports both single-phase and three-phase configurations, offering flexible deployment across diverse electrical systems. Application: suitable for mixed-service facilities and retrofit projects where service type varies by footprint. Feature Compact dimensions and weight—27 in length, 5 in width, 4.125 in height, and 7.7 lb—facilitate easier handling, faster site installation, and reduced manpower. Application: ideal for retrofit programs and tight enclosures where space is at a premium. Feature PRL1X/2X - PRL1A/2A special features provide compatibility options within the Pow-R-Xpress family, enabling smoother integration with 225A panelboards. Application: supports legacy configurations and future-proofing within Eaton ecosystems. Feature Access to Eaton technical resources, including stocking program brochures and specification sheets, supports procurement and project validation. Application: accelerates order accuracy and reduces risk during panel upgrades.

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FAQs

Install the 2NK225 as a Pow-R-Xpress neutral accessory designed for Eaton panelboards. Ensure UL 67 compliance, align with the catalog number 2NK225, and follow the Eaton installation guide for proper neutral lead routing and mounting. Use standard mounting hardware and confirm phase compatibility with your specific single-phase or three-phase service.
The 2NK225 provides 200% neutral capacity, improving load balance and reducing neutral overcurrent risk. This translates to fewer nuisance trips, enhanced safety, and more reliable operation in mixed-load environments commonly found in manufacturing and data-center feeders.
Yes. The 2NK225 is designed to support single-phase and three-phase configurations, offering flexibility across different distribution architectures and simplifying retrofits where service type may vary between locations.
The 2NK225 carries UL 67 certification, indicating compliance with standard safety requirements for panelboard components. This certification reduces regulatory risk, aligns with code expectations, and supports procurement decisions for compliant electrical distribution systems.
By simplifying wiring, reducing neutral-related faults, and enabling quicker installation, the 2NK225 lowers maintenance costs and project timelines. Its compatibility with the Pow-R-Xpress stocking program also streamlines procurement, contributing to lower lifecycle costs for panel upgrades and new installations.