Eaton DH365URKSNLC Heavy Duty Safety Switch - UL Listed
Part Number: DH365URKSNLC
Quick Summary
Eaton DH365URKSNLC quick-connect heavy-duty safety switch provides reliable three-phase disconnection for industrial motor control and panel installations. Maintenance teams often face delays from bulky gear and complex wiring, and this design simplifies service while reducing downtime. UL Listed safety certification and a NEMA 3R enclosure rating support safe operation in both indoor and protected outdoor environments. The 400A, 600V rating and Cam-Lok connections deliver fast, dependable disconnection, improving reliability in power distribution across automation lines. By consolidating key safety functions into a single, rugged unit, procurement gains fewer spare parts, simplified compliance documentation, and improved lifecycle cost management for large-scale industrial facilities.
Product Information
Extended Description
DH365URKSNLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 400A, 600V,3P, Unfused, Series K, Cam-Lok,NEMA 3R,
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH365URKSNLC
UPC
786685372686
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
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
Double Up on Safety
Double Up on Safety
Double Up on Safety
Double Up on Safety
Eaton Specification Sheet - DH365URKSNLC
Feature: Heavy-duty, three-pole design rated at 400A and 600V unfused, engineered for continuous duty in demanding industrial environments. Business impact: Creates a robust, clearly isolated break point that improves safety clearance and reduces the risk of arc flash incidents during maintenance. Application: Well-suited for motor control centers, large panel boards, and process lines where dependable power isolation is essential for uptime and personnel protection. Feature: Cam-Lok quick-connect terminals for fast, secure wiring plus vibration resistance. Business impact: Shrinks installation time, minimizes field wiring errors, and lowers commissioning costs by enabling plug-and-play style connections. Application: Ideal for retrofits, modular panels, and new builds in manufacturing facilities where downtime costs are high and quick service access is a priority. Feature: Series K construction with three poles and a rugged NEMA 3R enclosure. Business impact: Delivers consistent protection against weather, dust, and moisture, reducing warranty calls and maintenance cycles. Application: Fits standard industrial enclosures and withstands weather exposure in protected outdoor locations. Feature: Unfused configuration with clearly labeled terminals and accessible wiring paths. Business impact: Simplifies electrical architecture, lowers heat generation in the main disconnect, and streamlines compliance reporting for safety audits. Application: Aligns with upstream protective devices and feeder configurations in industrial power-distribution networks across assembly lines and batch processing plants. Feature: Defined physical footprint—32.87 in depth, 74.34 in height, 16.1 in width, and a weight around 370 lb. Business impact: Facilitates accurate space planning, rigging, and crane-access coordination, reducing installation surprises and site modifications. Application: Essential for large electrical rooms, retrofit projects, and facilities with restricted floor space where precise clearance and load considerations matter.
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FAQs
The DH365URKSNLC is a three-pole unfused safety switch rated for 400A at 600V, designed for motor-control centers, switchgear, and large panel installations. With Cam-Lok wiring and Series K construction, it integrates into standard Eaton layouts and mounts within NEMA-rated enclosures, supporting straightforward retrofits and new builds in industrial facilities.
Cam-Lok quick-connects provide fast, secure wiring that resists vibration and loosening. This reduces commissioning time, minimizes wiring errors, and lowers field labor costs. It also simplifies maintenance by enabling rapid disconnection and reconnection during servicing, which helps keep downtime to a minimum in high-uptime manufacturing environments.
Yes. The DH365URKSNLC uses a NEMA 3R enclosure, which offers protection against rain, dust, and moisture in outdoor or damp indoor locations. When planning, ensure proper clearance, grounding, and adherence to local codes to maximize protection and safety in harsh environments.
The primary certification is UL Listed, confirming compliance with recognized electrical-safety standards for industrial power-distribution equipment. This supports regulatory and procurement reviews, improves risk management, and simplifies safety audits. Additional regional certifications may vary, so verify local requirements for international projects.
The unit weighs about 370 lb with a footprint of 32.87 in depth, 74.34 in height, and 16.1 in width. Plan for crane or pallet-access, allocate floor-loading capacity, and verify maintenance clearance. Accurate transport, hoisting, and installation logistics are essential for large electrical rooms or retrofit projects with restricted space.