Eaton DH226NRKLP Heavy Duty Safety Switch - UL Listed
Part Number: DH226NRKLP
Quick Summary
Eaton quick connect heavy duty safety switch is designed for fast, safe isolation of 600A electrical feeders in demanding industrial environments. This model reduces downtime by enabling quick wiring and secure, lockable operation, addressing common delays during maintenance and panel replacement. With UL Listed certification and a rugged NEMA 3R enclosure, it meets harsh-site demands while delivering reliable protection. For engineers and procurement teams, the DH226NRKLP combines high current capability with straightforward installation, offering long-term cost savings and improved safety in electrical protection applications.
Product Information
Extended Description
DH226NRKLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 600A, 240V, 2P, Fusible with solid neutral, Series K, NEMA 3R, Posi-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH226NRKLP
UPC
786685369228
Product Length/Depth
32.87 in
Product Height
74.34 in
Product Width
16.1 in
Product Weight
370 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Special features
Posi-Lok
Type
Heavy Duty, Single-Throw
Amperage Rating
600A
Number Of Poles
Two-pole
Voltage rating
240V
Enclosure
NEMA 3R
Fuse configuration
Fusible with solid neutral
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
Eaton Specification Sheet - DH226NRKLP
Feature → Business Impact → Application: The DH226NRKLP delivers 600A capacity in a two-pole, 240V configuration, enabling large-motor control without over-sizing panels. This translates to reduced equipment footprint and lower total installation costs in switching and motor control centers. Application: Heavy-duty industrial plants and outdoor installations requiring robust isolation and quick-connect reliability. Feature → Customer value: Posi-Lok secure position retention improves fault-signal integrity and operator confidence during maintenance, reducing unplanned downtime. Application: Harsh environments where vibration or thermal cycling can affect less secure switches. Feature → Compliance assurance: UL Listed certification and NEMA 3R enclosure protect against dust, moisture, and incidental rain, supporting compliance in outdoor and damp locations. Application: Outdoor switchgear, feeder disconnects, and process lines. Feature → Compatibility and installability: Fusible with solid neutral configuration simplifies wiring and coordination with upstream protection; Series K design supports standard Eaton accessories. Application: Retrofitting or integrating with existing Series K control schemes. Feature → Operational efficiency: Quick-connect interfaces minimize field labor and wiring errors, delivering faster commissioning and maintenance. Application: New installations and routine service in factories, warehouses, and distribution centers.
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FAQs
The DH226NRKLP is a two-pole, fusible safety switch rated for 600A at 240V with solid neutral. It supports standard Series K wiring practices and is compatible with common Eaton accessories, enabling straightforward field installation and future expansions without replacing the entire switch.
Key ratings include 600A current capacity, 240V operating voltage, two-pole configuration, and fusible with solid neutral. Certifications include UL Listed, and the enclosure is NEMA 3R, designed for outdoor and damp environments, ensuring regulatory compliance and safe operation.
Yes. The DH226NRKLP comes in a NEMA 3R enclosure, providing protection against rain, sleet, and corrosion in outdoor or damp indoor locations. The UL Listed certification additionally supports compliance in regulated industrial settings, with rugged construction to withstand vibration and temperature shifts.
This model is UL Listed and features a NEMA 3R enclosure. These attributes indicate compliance with safety and environmental protection requirements for outdoor and non-hazardous indoor installations, supporting reliability and regulatory alignment for industrial power-distribution needs.
With a robust 600A rating and solid neutral fusible configuration, maintenance hinges on regular inspection of connections and lockout provisions. The Posi-Lok feature enhances reliability by securing the switch position, reducing inadvertent operation and downtime, which translates to favorable total-cost-of-ownership in sustained production environments.