Eaton DH365NRKLCR Heavy Duty Safety Switch - UL Listed
Part Number: DH365NRKLCR
Quick Summary
Eaton DH365NRKLCR heavy duty safety switch isolates 400A, 600V circuits in industrial power distribution. Maintenance teams often struggle with bulky, slow-to-service switches that hinder uptime during outages, increasing risk and costs. UL Listed certification and a NEMA 3R enclosure ensure safety compliance and outdoor resilience, while Cam-Lok reverse pin and Series K design simplify wiring. Designed for electrical protection and circuit control in manufacturing environments, this switch supports quick-connect installation and reliable service life.
Product Information
Extended Description
DH365NRKLCR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 400A, 600V,3P, Fusible with solid neutral, Series K, NEMA 3R, Cam-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH365NRKLCR
UPC
786685372372
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
400A
Number Of Poles
Three-pole
Voltage rating
600 V
Enclosure
NEMA 3R
Fuse configuration
Fusible with solid neutral
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 - DH365NRKLCR
The 400A amperage rating and three-pole design deliver robust control for large industrial feeders. The 600V maximum supports common plant power distributions, enabling simpler protective coordination and fewer devices in a single assembly. This heavy-duty switch reduces panel footprint and simplifies maintenance with a proven, long-life mechanism. Housed in a NEMA 3R enclosure, it protects against rain, dust, and corrosion in outdoor or harsh indoor environments. UL Listed certification provides recognized safety compliance for industrial installations. The rugged construction supports extended service life in demanding facilities, helping to reduce replacement cycles and downtime. Fusible with solid neutral ensures a defined fault current path and stable neutral reference for downstream equipment. This configuration supports selective coordination with upstream protective devices, improving reliability during faults. Documentation and Eaton's specification sheet aid qualification and procurement planning. Cam-Lok reverse pin enables quick, secure connections and straightforward wiring during installation. The quick-connect capability reduces commissioning time and minimizes wiring errors in the field. Paired with Series K, the mechanism delivers reliable performance across cycles in harsh industrial conditions. Beyond installation, the three-pole 400A safety switch supports safe and compliant operation in electrical protection and circuit control roles. Its design aligns with industry best practices for safety, maintenance access, and uptime, making it a solid choice for OEMs and end users alike. The included warranty and Eaton support ecosystem help protect total cost of ownership over the equipment lifecycle.
Get a Quick Quote for a Eaton DH365NRKLCR
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton DH365NRKLCR?
Enquire Now
FAQs
The DH365NRKLCR is designed for industrial power distribution where three-phase 400A 600V service is required. With a three-pole configuration and NEMA 3R enclosure, it suits indoor and outdoor installations, including service entrances and large production lines. The fusible with solid neutral arrangement ensures proper fault current paths, while Cam-Lok reverse pin allows rapid, secure field connections. This combination supports reliable coordination with upstream protection and reduces installation risk for OEMs and facility teams.
Key specifications include 400A amperage rating, three poles, 600V voltage rating, and a fusible with solid neutral configuration. The enclosure is NEMA 3R, and the device uses Cam-Lok reverse pin connections within Eaton’s Series K design. It is UL Listed, ensuring compliance with industry safety standards. These specs enable dependable isolation for demanding industrial applications while maintaining compatibility with standard protection schemes.
Maintenance benefits come from the Cam-Lok reverse pin quick-connect wiring, which speeds installation and reduces wiring errors during commissioning. The Series K heavy-duty mechanism is designed for long life in harsh environments, lowering replacement and repair frequency. The NEMA 3R enclosure provides robust outdoor protection, minimizing weather-related service interruptions and supporting safer, faster maintenance cycles.
Yes. The DH365NRKLCR uses a NEMA 3R enclosure, which is rated for outdoor use and protects against rain, dust, and some corrosive elements. UL Listed status confirms safety compliance for industrial outdoor installations. Combined with a rugged Series K design and Cam-Lok connections, it delivers reliable performance in challenging environments while simplifying field service and protection coordination.
Comprehensive documentation includes Eaton’s specification sheets and product catalogs, plus multimedia resources and a UL-listed certification backing. The available Eaton Specification Sheet for DH365NRKLCR provides detailed electrical characteristics, wiring diagrams, and installation guidance. Access to these materials supports accurate quoting, proper selection, and efficient project qualification for industrial electrical protection and circuit control deployments.