Eaton DH366UGKSNLCR Safety Switch - UL Listed
Part Number: DH366UGKSNLCR
Quick Summary
The Eaton DH366UGKSNLCR safety switch is a heavy-duty three-pole isolation device designed for industrial control and power distribution applications. It helps prevent unplanned downtime by delivering reliable conditional isolation in rugged environments where uptime matters. Key certifications include UL Listed safety compliance, with a Series K design and a NEMA 1 enclosure that support indoor, demanding installations. This combination delivers fast wiring opportunities and straightforward maintenance, while aligning with standard control panel practices to reduce commissioning time and overall project risk.
Product Information
Extended Description
DH366UGKSNLCR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 600A, 600V,3P, Unfused, Series K, NEMA 1, Cam-Lok reverse pin.
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH366UGKSNLCR
UPC
786685373058
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
Three-pole
Voltage rating
600 V
Enclosure
NEMA 1
Fuse configuration
Unfused
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Double Up on Safety
Double Up on Safety
Double Up on Safety
Double Up on Safety
Eaton Specification Sheet - DH366UGKSNLCR
Feature → Business Impact → Application: The 600A amperage rating provides robust fault isolation for large motor loads and distribution circuits, reducing the risk of cascading faults and equipment damage in manufacturing lines. This translates to measurable uptime gains and safer power control in machine centers and packaging lines. Feature → Business Impact → Application: Three-pole design in a heavy-duty, single-throw configuration ensures reliable, deliberate disconnection under load conditions, improving lockout/tagout reliability during maintenance in steel mills and process plants. Feature → Business Impact → Application: NEMA 1 indoor enclosure protects sensitive control electronics from dust and incidental moisture, supporting cleanroom-adjacent panels and dry factory environments while simplifying installation in existing rack layouts. Feature → Business Impact → Application: Cam-Lok reverse pin capability enables quick, secure connector mating, cutting wiring time and reducing human error during panel assembly or retrofits in food processing and material handling. Feature → Business Impact → Application: Series K lineage provides established compatibility with Eaton’s quick-connect ecosystem, enabling streamlined procurement, spare parts availability, and faster changeouts in utility substations and OEM control panels. Feature → Business Impact → Application: Unfused configuration reduces nuisance componentry, lowering total cost of ownership by minimizing parts inventory and enabling straightforward integration with upstream protective devices in conveyor systems and packaging lines.
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FAQs
This model weighs 370 lb and has dimensions of approximately 32.87 in depth, 74.34 in height, and 16.1 in width. Plan for floor or bench mounting, ensure adequate clearance for service access, and accommodate the Cam-Lok reverse pin connections for fast, secure wiring during retrofits or new installations.
The DH366UGKSNLCR is a three-pole, heavy-duty, single-throw switch rated at 600A and 600V with an unfused configuration. It is designed for 3-phase applications in industrial environments and supports series K integration with Eaton’s quick-connect ecosystem.
Yes. The Cam-Lok reverse pin feature is designed to mate with Eaton quick-connect accessories, enabling faster, error-resistant wiring and maintenance. This improves panel build times and reduces field wiring mistakes in complex control enclosures.
The DH366UGKSNLCR carries UL Listed certification, and it uses a NEMA 1 enclosure suitable for indoor installations. These attributes support compliance with typical North American industrial electrical standards and provide a rugged enclosure for dry indoor environments.
Warranty is one year from installation or eighteen months from shipment, whichever occurs first. This coverage helps mitigate maintenance risk and provides a defined support window, contributing to predictable maintenance budgeting and lower long-term lifecycle costs.