Eaton DH464URKSNLC Heavy Duty Safety Switch - UL Listed
Part Number: DH464URKSNLC
Quick Summary
Eaton DH464URKSNLC heavy duty safety switch provides reliable isolation for industrial power distribution. For engineers, downtime and compatibility concerns can stall upgrades; this unit is designed to streamline installation and deliver consistent protection with minimal scheduling impact. Key certifications include UL Listed approval and a NEMA 3R enclosure, ensuring outdoor durability and safe operation in challenging environments. With Cam-Lok quick-connects, a 200A rating at 600V, and a four-pole configuration, it supports scalable control and fast field wiring. Choosing this model translates to reduced maintenance costs, improved uptime, and a dependable, long-term solution backed by Eaton’s Series K heritage and a standard one-year warranty.
Product Information
Extended Description
DH464URKSNLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 200A, 600V, 4P, Unfused, Series K, NEMA 3R, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH464URKSNLC
UPC
786685374369
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
Cam-Lok
Type
Heavy Duty, Single-Throw
Amperage Rating
200A
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
ARMS Enclosed Circuit Breaker
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Eaton Specification Sheet - DH464URKSNLC
Feature: 200A amperage rating, 600V voltage rating, four-pole configuration, and heavy-duty construction. Business Impact: Handles demanding industrial loads with reliable isolation, reducing unplanned downtime and protecting downstream equipment. Application: Suitable for manufacturing lines and service panels requiring robust power control. Feature: NEMA 3R enclosure with UL Listed certification. Business Impact: Enables outdoor installations and weather-resistant operation, simplifying site planning and compliance. Application: Outdoor electrical rooms, exterior switchgear housings, and protected outdoor installations. Feature: Cam-Lok quick-connects for wiring. Business Impact: Speeds up installation and reduces wiring errors, cutting commissioning time in half in many cases. Application: New builds and retrofits where fast, clean wiring is critical. Feature: Unfused configuration with Series K design. Business Impact: Simplifies maintenance, lowers part variety, and improves fault isolation clarity. Application: Industrial facilities seeking straightforward maintenance and quick replacement. Feature: Heavyweight design (approx. 140 lb) with durable enclosure. Business Impact: Enhances ruggedness and longevity in tough environments, lowering lifecycle costs. Application: Outdoor substations and demanding factory floors. Feature: 1-year warranty per Eaton policy. Business Impact: Provides procurement confidence and support for long-term asset management. Application: Warehouse, process lines, and critical infrastructure projects.
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FAQs
Plan for the unit's hefty weight of 140 lb and use appropriate lifting equipment during installation. Choose a stable surface or panel mounting compatible with a four-pole, 200A switch. Ensure clearance for service access and Cam-Lok wiring, and follow manufacturer guidelines for outdoor or indoor NEMA 3R installations.
DH464URKSNLC is rated for 200A continuous operation at up to 600V. It features four-pole construction, is unfused, and belongs to Eaton's Series K heavy-duty family. The enclosure is NEMA 3R, and the unit is UL Listed, supporting safe operation in terrestrial and environmental conditions typical of industrial facilities.
Yes. The unit employs a NEMA 3R enclosure and UL Listed certification, making it appropriate for outdoor installations and weather-resistant service panels. When deploying outdoors, ensure proper mounting, drainage, and access clearance, and follow local codes for electrical protection and environmental exposure.
The primary certification is UL Listed, confirming compliance with safety standards. The enclosure rating is NEMA 3R, which supports outdoor and protected indoor environments. The model also features Cam-Lok connections for reliable, quick wiring and is part of Eaton’s Series K heavy-duty lineup, designed for industrial reliability.
The DH464URKSNLC carries a one-year warranty per Eaton’s policy, supporting asset reliability. Its unfused design reduces internal components to monitor, while Cam-Lok connections simplify field maintenance and future upgrades. With a robust NEMA 3R enclosure and UL Listing, ongoing maintenance tends to be straightforward and predictable, minimizing downtime.