Eaton DH465URKSNLP Safety Switch - UL Listed
Part Number: DH465URKSNLP
Quick Summary
Eaton DH465URKSNLP safety switch enables quick-connect heavy-duty isolation for industrial control panels and switchgear. Engineers struggle with wiring complexity and downtime when selecting rugged, compliant devices for harsh environments; this model addresses those pains with a four-pole, 400A, 600V design in a NEMA 3R enclosure. It carries UL Listed certification for safety and reliability, and its Posi-Lok feature ensures secure, vibration-resistant connections. With Series K construction and unfused configuration, it supports streamlined installation and robust protection across outdoor spaces and demanding production lines. For procurement, this translates to predictable performance, reduced maintenance, and faster shutdowns when safety interlocks are required across critical lines.
Product Information
Extended Description
DH465URKSNLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 400A, 600V, 4P, Unfused, Series K, NEMA 3R, Posi-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH465URKSNLP
UPC
786685374543
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
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 - DH465URKSNLP
Quick Connect heavy-duty design with Posi-Lok provides faster, secure wiring, reducing installation time and field wiring errors. This translates to lower labor costs and higher first-time fix rates on busy production floors, especially in outdoor or rugged environments where vibration can loosen connections. Applications include control panels and switchgear in manufacturing lines and material handling facilities where reliability is essential. The 400A, four-pole, 600V rating supports high-load motor switching with a single device, reducing equipment footprints and simplifying spare-part inventories for maintenance teams. In industrial plants, this means fewer components to manage and faster power isolation during maintenance windows. NEMA 3R enclosure delivers weather resistance and enclosure integrity for outdoor installations, lowering corrosion-related downtime and service calls. This aligns with compliance-driven projects requiring UL Listed safety and performance, while enabling easy retrofits into existing series K systems. The unfused configuration simplifies integration with upstream protection schemes, minimizing complex coordination studies and accelerating project timelines. Overall, the product combines robust protection with practical installation advantages, supporting safer shutdowns and streamlined commissioning across demanding facilities.
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FAQs
Plan for a spacious mounting footprint with dimensions near 32.87 in deep, 74.34 in high and 16.1 in wide. Ensure room for wiring, safe clearance around the 370 lb enclosure, and proper support structure. The Posi-Lok feature eases secure connections, while the unfused configuration matches your upstream protection plan during field setup.
It is rated for 400A, operates at 600V, and is a four-pole device. The product uses a single-throw, unfused configuration and comes in a heavy-duty Series K design, suitable for high-load switching and simplified control circuits.
Yes. The enclosure is a NEMA 3R rated design, offering weather resistance and protection against moderate elements. UL Listed certification further supports safe operation in outdoor or challenging environments, making it appropriate for outdoor switchgear and equipment rooms.
The device carries UL Listed certification for safety. It features a one-year warranty from installation or eighteen months from shipment, whichever occurs first, as per Eaton’s standard policy, helping protect initial project investment.
The combination of Posi-Lok, quick-connect wiring, and a robust NEMA 3R enclosure reduces installation time, minimizes field wiring errors, and lowers maintenance calls. Its high amperage and voltage ratings support larger motor loads without additional devices, translating to lower total cost of ownership and faster project commissioning.