Eaton DH466URKSNLCR Heavy Duty Safety Switch - Cam-Lok reverse pin
Part Number: DH466URKSNLCR
Quick Summary
DH466URKSNLCR heavy duty safety switch provides reliable isolation for industrial power distribution in harsh environments. Maintenance and downtime are persistent pain points when switching 600 A circuits, so a rugged four-pole design minimizes operator intervention and reduces arc-flash exposure. This unit carries UL Listed safety certification and uses a NEMA 3R enclosure for indoor or outdoor service, with Cam-Lok reverse pin connections for quick, secure wiring. The Series K platform supports unfused, high-current protection suitable for panelboards and motor control centers, rated at 600 V. In procurement terms, it delivers predictable performance, easier installation, and lower lifecycle costs for electrical protection and circuit control applications.
Product Information
Extended Description
DH466URKSNLCR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 600A, 600V, 4P, Unfused, Series K, NEMA 3R, Cam-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH466URKSNLCR
UPC
786685374697
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 reverse pin
Type
Heavy Duty, Single-Throw
Amperage Rating
600A
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
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
Eaton Specification Sheet - DH466URKSNLCR
Selling Policy 25-000 - Distribution and Control Products and Services
The DH466URKSNLCR delivers high-current capability with 600 A at 600 V across a four-pole, single-throw configuration, enabling reliable isolation of large feeders and motors. Business impact includes reduced downtime, improved switchgear reliability, and safer maintenance windows in demanding facilities; it’s well-suited for distribution panels and motor control centers (MCCs) in harsh environments. The NEMA 3R enclosure provides weather resistance, expanding installation options to include outdoor service while maintaining operator safety. Cam-Lok reverse pin connections enable quick, secure wiring, reducing commissioning time and field wiring errors. UL Listed certification supports regulatory compliance and audit readiness, while Series K compatibility ensures seamless integration with existing protection schemes. The unfused design offers flexible protection coordination, and the unit’s substantial footprint (32.87 in depth, 74.34 in height, 16.1 in width, 370 lb) supports durable, long-life installations in industrial power distribution.
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FAQs
The DH466URKSNLCR is designed for indoor and outdoor applications thanks to its NEMA 3R enclosure. It handles high-current feeders and large motor loads with a 600 A, 600 V rating across four poles in a single-throw configuration, making it ideal for distribution panels and motor control centers in industrial environments.
Key specifications include four-pole construction, 600 A amperage rating, 600 V voltage rating, unfused fuse configuration, Series K, and Cam-Lok reverse pin connections. It is UL Listed, and the enclosure is NEMA 3R, supporting reliable performance in demanding industrial installations.
Yes. Cam-Lok reverse pin connections are designed for quick, secure, field-ready wiring and straightforward future upgrades. This compatibility speeds commissioning, minimizes wiring errors, and enhances safety during installation and maintenance in harsh environments.
Indeed. The NEMA 3R enclosure provides weather-resistant protection suitable for outdoor service, while UL Listed certification confirms compliance with safety standards. It supports reliable operation in outdoor switchgear, distribution panels, and other industrial installations exposed to environmental conditions.
Eaton offers the standard warranty policy: 25-000, one year from installation or eighteen months from shipment, whichever comes first. Customer support includes access to specification sheets, product catalogs, and installation guidance to assist with commissioning, maintenance planning, and lifecycle cost considerations.