Eaton DH367URKNLC Safety Switch - NEMA 3R Cam-Lok 800A
Part Number: DH367URKNLC
Quick Summary
Eaton DH367URKNLC Safety Switch enables quick-connect, heavy-duty electrical isolation for industrial control panels and power distribution systems. In typical facilities, engineers seek safer, faster switch-outs of high-current loads while reducing arc-flash exposure and unplanned downtime. This unit is UL Listed and mounted in a rugged NEMA 3R enclosure, designed for outdoor and harsh indoor environments. Cam-Lok connectors allow rapid, tool-free wiring, and the unfused design simplifies system topology when upstream protection is properly specified. With an 800A, 600V, three-pole rating in Series K, it scales across motor circuits, feed-through panels, and critical processes, supporting compliance and maintenance efficiency.
Product Information
Extended Description
DH367URKNLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 800A, 600V, NEMA 3R, Cam-Lok,3P, Unfused, Series K
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH367URKNLC
UPC
786685373607
Product Length/Depth
32.87 in
Product Height
62.23 in
Product Width
21.73 in
Product Weight
540 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
800A
Number Of Poles
Three-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 - DH367URKNLC
Feature: 800A, three-pole, 600 V rating ensures safe isolation for large motors and feeders. Business Impact: reduces risk of overload trips and arc-flash exposure while enabling reliable startup sequencing. Application: motor control centers and line feeds in manufacturing plants. Feature: NEMA 3R enclosure with UL Listed compliance. Business Impact: provides outdoor and harsh indoor protection, helping meet safety and regulatory requirements across facilities. Application: outdoor substations, machine rooms adjacent to loading docks, and exposed plant areas. Feature: Cam-Lok quick-connect terminations. Business Impact: speeds installation and reduces wiring labor, improving commissioning times and maintenance readiness. Application: field wiring during retrofits and new builds. Feature: Series K platform with standardized footprint. Business Impact: simplifies integration with existing Eaton components and makes retrofits straightforward. Application: new installations and expansion projects. Feature: Unfused configuration. Business Impact: offers flexible system topology with upstream protection chosen by the customer; reduces unnecessary stock of fuses. Application: upstream protection planning in motor circuits and feeders. Feature: Dimensional and weight specifications. Business Impact: enables accurate enclosure planning and safe handling during installation; supports site logistics. Application: plant layout and service planning for large-capacity switches.
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FAQs
The DH367URKNLC supports three-phase, unfused operation in a Series K footprint with Cam-Lok connections. It is compatible with NEMA 3R enclosures and UL Listed safety requirements, making it suitable for motor control centers, switchgear, and outdoor/indoor distribution panels. It integrates with upstream protection schemes and is ideal for retrofit or new build projects in industrial facilities.
Key specs include an 800A amperage rating, 600V voltage rating, three-pole configuration, unfused fuse configuration, and a NEMA 3R enclosure. The unit is designed for heavy-duty service with Cam-Lok terminations and belongs to Eaton's Series K. These characteristics support high-current motor control and robust distribution in demanding environments.
Yes. The product is rated for outdoor and harsh indoor environments thanks to its NEMA 3R enclosure. UL Listed certification further confirms compliance with safety standards, enabling reliable operation in weather-exposed locations such as outdoor yards, loading docks, and exterior panels, while maintaining performance in dusty or damp conditions.
The DH367URKNLC is UL Listed, ensuring adherence to established electrical safety standards. It is part of Eaton’s Series K product family and uses Cam-Lok connections for safe, rapid field wiring. These certifications support procurement decisions, regulatory compliance, and safer integration into industrial electrical systems.
The unfused design combined with Cam-Lok connections reduces wiring time during installation and service, cutting maintenance labor costs. Its rugged NEMA 3R enclosure and UL Listing support longer service life in challenging environments, reducing downtime and improving overall reliability in production lines and material handling applications.