Eaton DH365URKLCR Heavy Duty Safety Switch - Cam-Lok
Part Number: DH365URKLCR
Quick Summary
Eaton DH365URKLCR heavy duty safety switch provides reliable power isolation for industrial and commercial switchgear. This solution addresses downtime and wiring complexity by delivering rugged performance, straightforward installation, and long-term serviceability in demanding environments. It carries UL Listed certification and a NEMA 3R enclosure, ensuring safety and protection for outdoor or harsh environments. For engineers and procurement teams, the combination of robust construction and Series K hardware translates to reduced maintenance costs and faster project turnover. By design, this unit supports quick integration with Cam-Lok connections and compatible Eaton components, offering scalable protection without compromising on space or accessibility. In short, it balances safety, reliability, and total cost of ownership with industry-grade performance.
Product Information
Extended Description
DH365URKLCR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 400A, 600V,3P, Unfused, Series K, NEMA 3R, Cam-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH365URKLCR
UPC
786685372617
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
Unfused
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Eaton Specification Sheet - DH365URKLCR
Feature: The quick-connect design of this heavy-duty safety switch simplifies wiring and reduces installation time. Business impact: Contractors experience faster commissioning and fewer wiring errors, translating to lower labor costs and reduced project risk. Application: Ideal for panel feeders and main disconnects in manufacturing and processing facilities where reliable isolation is essential. This design also improves on-site safety by minimizing live-work tasks and improving first-pass wiring integrity. Feature: Three-pole construction rated for 400A at 600V provides robust current handling with ample headroom. Business impact: Supports large motors and high-inrush equipment while ensuring safe, instantaneous de-energization during faults, reducing equipment damage and downtime. Application: Suitable for distribution panels, MCCs, and heavy machinery feeders in industrial plants. The rating also enables straightforward coordination with upstream protections and downstream interlocks. Feature: Unfused configuration offers straightforward integration with existing protection schemes, avoiding redundant components. Business impact: Lower part count means simpler procurement, shorter lead times, and easier maintenance planning. Application: Works well in systems where upstream fusing or breakers provide the primary protection, enabling clean, modular safety switching. This reduces spare-part inventory and simplifies future upgrades. Feature: NEMA 3R enclosure delivers weather resistance and outdoor suitability, protecting switch internals from rain, dust, and corrosion. Business impact: Extends service life in harsh environments, reducing replacement costs and service interruptions. Application: Outdoor equipment pads, loading docks, and exposed industrial spaces where reliable isolation must be maintained. Feature: Cam-Lok reverse pin and Series K architecture enable quick, secure mating and ease of maintenance. Business impact: Fast field swaps, fewer alignment issues, and improved connector reliability translate to reduced downtime during maintenance cycles. Application: Retrofit projects and field installations that demand rapid, dependable connections with Eaton components.
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FAQs
What installation steps ensure proper performance outdoors? Begin with proper mounting on a compliant base, confirm enclosure seals against environmental exposure, and connect conductors using the Cam-Lok reverse pin system. Verify UL Listed compliance during commissioning, ensure proper torque on connections, and follow Eaton installation guidelines to maintain Series K integrity and serviceability.
How does the 400A at 600V rating influence your design? This rating supports large motors and high-inrush equipment while preserving safe isolation during fault events. Plan protective coordination upstream with breakers or fuses and size conductors accordingly. The 3P configuration also ensures balanced load handling and consistent performance across phases in industrial distribution panels.
Is the DH365URKLCR suitable for motor control centers and large distribution panels? Yes. Its three-pole, unfused design is compatible with centralized protection schemes and external fusing. The NEMA 3R enclosure supports outdoor or semi-enclosed installations, and Cam-Lok mating provides quick, reliable connections in retrofit or new-build projects.
What certifications or compliance data matter when selecting this switch? The product is UL Listed, offering recognized electrical safety certification. The NEMA 3R enclosure rating supports outdoor and harsh-environment protection. While SIL or CE certifications aren’t listed in the data, you maintain compliance by adhering to UL standards and selected enclosure ratings for your environment.
What maintenance benefits and ROI can you expect? The Cam-Lok reverse pin design enables fast field connections and easier component interchange, reducing downtime during maintenance. The rugged Series K construction minimizes wear, extending service life in demanding environments. The unfused configuration simplifies parts and wiring, lowering inventory costs and enabling faster project turnover.