Eaton DH465URKSNLC Heavy Duty Safety Switch - UL Listed
Part Number: DH465URKSNLC
Quick Summary
Eaton DH465URKSNLC is a heavy duty safety switch designed for rapid, reliable power isolation in industrial facilities. Engineers frequently contend with bulky, hard-to-service switches that extend downtime and complicate maintenance. UL Listed certification plus a rugged NEMA 3R enclosure ensure safe operation in outdoor and harsh environments, while the Series K platform delivers consistent performance across demanding applications. The Cam-Lok quick-connect option simplifies field wiring, and the four-pole unfused design supports clean isolation of high-current feeders. Together, these features translate to faster commissioning, reduced maintenance costs, and safer, compliant power distribution in manufacturing, water treatment, and material handling environments.
Product Information
Extended Description
DH465URKSNLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 400A, 600V, 4P, Unfused, Series K, NEMA 3R, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH465URKSNLC
UPC
786685374529
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
Cam-Lok
Type
Heavy Duty, Single-Throw
Amperage Rating
400A
Number Of Poles
Four-pole
Voltage rating
600 V
Enclosure
NEMA 3R
Fuse configuration
Unfused
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Eaton Specification Sheet - DH465URKSNLC
Feature: 400A amperage rating with a four-pole configuration. Business Impact: Enables reliable isolation of large motor loads and feeders without bottlenecking power distribution. Application: Heavy machinery, pumping systems, and line-side protection in manufacturing. The robust current handling reduces startup delays and minimizes thermal stress on upstream equipment. Feature: 600 V voltage rating with unfused protection. Business Impact: Simplifies installation while maintaining safe interruption of high-voltage circuits. Application: Industrial feeder circuits requiring straightforward disconnects. Feature: Cam-Lok quick-connect wiring. Business Impact: Cuts field wiring time and improves connection reliability, reducing on-site labor costs. Application: Fast, secure terminations in both indoor panelboards and outdoor installations. Feature: NEMA 3R enclosure design. Business Impact: Provides weather-resistant protection for outdoor applications, lowering enclosure-related maintenance. Application: Outdoor switchgear, warehouses, and exterior electrical rooms. Feature: Series K, heavy-duty, single-throw design. Business Impact: Delivers dependable, intuitive operation with long-term durability for daily switching tasks. Application: Routine isolation of critical loads and motor control centers. Feature: UL Listed certification and 370+ lb class with a 32.87 in depth, 74.34 in height footprint. Business Impact: Enables compliance with safety standards and predictable installation planning, including site access and weight considerations. Application: Industrial plants requiring certified equipment and precise space planning. Feature: Compact 4P unfused configuration in a durable footprint. Business Impact: Reduces panel space while maintaining full-load protection for four-phase systems. Application: Large-scale electrical distribution with four-pole isolation needs.
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FAQs
The DH465URKSNLC requires suitable mounting in a protected or outdoor-rated location due to its NEMA 3R enclosure. Plan for a four-pole, unfused configuration with Cam-Lok wiring, and accommodate its substantial weight (approximately 370 lb). Verify space for its dimensions (about 32.87 in deep, 74.34 in tall, 16.1 in wide) and ensure compliant wiring methods and clearances per local electrical codes.
This model is rated for 400A continuous current, 600 V, with a four-pole configuration. It operates unfused and uses Cam-Lok connections. The enclosure is NEMA 3R, designed for indoor and outdoor applications, and it aligns with UL Listed safety standards for reliable, code-compliant power isolation.
Yes. The DH465URKSNLC incorporates a NEMA 3R enclosure, which provides protection against rain, sleet, and incidental exposure to outdoor conditions. This makes it suitable for exterior installations and harsh environments typical of manufacturing facilities, water treatment, and logistics centers, with proper mounting and clearance.
The DH465URKSNLC is UL Listed, ensuring compliance with recognized safety standards. It carries Eaton's warranty policy—one year from installation or eighteen months from shipment, whichever occurs first—providing a clear, documented coverage window for commissioning and field service.
Cam-Lok wiring offers quick, secure, and repeatable connections, reducing on-site wiring time and potential misconfigurations. This simplifies field service, accelerates commissioning, and improves reliability for four-pole feeders, especially in installations with frequent switching or where panel access is limited.