Eaton DH224NRKLP Safety Switch - NEMA 3R UL Listed
Part Number: DH224NRKLP
Quick Summary
Eaton DH224NRKLP safety switch is a heavy-duty disconnect that reliably isolates 200A, 240V circuits in demanding industrial environments. Addressing the risk of accidental energization and complex wiring, this unit provides proven isolation with a solid-neutral fuse configuration and secure Posi-Lok wiring. UL Listed certification and a rugged NEMA 3R enclosure enable outdoor and harsh-site applications, while Series K design ensures consistent interchangeability with Eaton and compatible panels. Designed for fast service, safe operation, and long service life, it supports 200A feeders in two-pole configurations and fusible safety strategies—keeping downtime predictable and maintenance straightforward.
Product Information
Extended Description
DH224NRKLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 200A, 240V, 2P, Fusible with solid neutral, Series K, NEMA 3R, Posi-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH224NRKLP
UPC
786685369068
Product Length/Depth
18.57 in
Product Height
40.89 in
Product Width
13.68 in
Product Weight
140 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
200A
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
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Eaton Specification Sheet - DH224NRKLP
Feature: 200A, 240V two-pole design. Business Impact: Capable of handling demanding industrial loads with reliable isolation, reducing downtime and improving system availability. Application: Best suited for motor control centers, manufacturing lines, and switchgear feeders. Feature: Posi-Lok mechanism. Business Impact: Ensures secure, unambiguous engagement and minimizes inadvertent disengagement during maintenance or process changes. Application: Critical in high-vibration environments or outdoor installations. Feature: NEMA 3R enclosure. Business Impact: Provides weather-resistant protection for outdoor or harsh indoor environments, lowering enclosure-related faults. Application: Outdoor panels, rugged facilities, outdoor feeders. Feature: Fusible with solid neutral. Business Impact: Improves fault-clearing performance and neutral continuity for safer, more predictable fault responses. Application: Fuse-based protection schemes in power distribution. Feature: Series K compatibility. Business Impact: Streamlines procurement and maintenance through standardized Eaton components. Application: Fits Eaton’s broader protection family for faster installation and reduced spare parts inventory. Feature: UL Listed. Business Impact: Facilitates compliance with safety regulations and reduces supplier risk. Application: Certified for industrial safety programs and audits.
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FAQs
DH224NRKLP uses Eaton’s Series K family and is designed for two-pole 200A, 240V circuits with a fusible with solid neutral configuration. It integrates into Eaton panelboards, switchgear, and compatible motor control centers, offering standardized mounting, wiring methods, and a secure Posi-Lok connection to ensure proper engagement in demanding installations.
Key specs include amperage rating of 200A, voltage rating of 240V, two poles, and a fusible with solid neutral fuse configuration. The enclosure is NEMA 3R, and the special feature Posi-Lok is provided for secure operation. The product is UL Listed and designed for reliable, durable performance in industrial settings.
Yes. The DH224NRKLP uses a NEMA 3R enclosure, which is rated for outdoor use and exposure to varying weather conditions. Combined with UL Listed certification and a robust Series K design, it is well-suited for outdoor switchgear, outdoor panels, and rugged industrial facilities needing dependable isolation.
The product is covered under Eaton’s warranty policy 25-000, offering one year from the date of installation or eighteen months from shipment, whichever occurs first. Routine maintenance aligns with Eaton’s installation and service guidelines; refer to the official Eaton documentation for inspection intervals and replacement parts, ensuring continued UL-listed compliance.
Posi-Lok provides a secure latch that minimizes accidental disengagement, enhancing operator safety during maintenance and operation. The fusible with solid neutral configuration ensures dependable neutral continuity during faults, improving fault-clear performance and overall circuit protection, which translates to reduced downtime and safer distribution of power in industrial systems.