Eaton DH367SNRKLC Heavy Duty Safety Switch - UL Listed
Part Number: DH367SNRKLC
Quick Summary
The Eaton DH367SNRKLC heavy duty safety switch provides reliable isolation for high-capacity electrical systems in industrial environments. For engineers, the challenge is delivering safe, code-compliant disconnection without lengthy installation downtime or field wiring errors. This unit carries UL Listed certification and uses a rugged NEMA 3R enclosure to withstand outdoor or harsh indoor conditions. With Cam-Lok quick-connect capability and a 3P, 800A, 600V rating, it integrates smoothly into existing control schemes, helping you meet uptime targets while controlling total cost of ownership. The combination of robust protection, ease of wiring, and Eaton’s Series K design supports scalable, safe power distribution across manufacturing lines.
Product Information
Extended Description
DH367SNRKLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 800A, 600V,3P, Fusible with switched neutral, Series K, NEMA 3R, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH367SNRKLC
UPC
786685373409
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
Fusible with switched 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 - DH367SNRKLC
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → Business Impact → Application: The DH367SNRKLC delivers an 800A amperage rating and a three-pole design, enabling safe isolation for large motors and heavy loads while reducing peak electrical stress on starters and controllers. This translates to improved equipment uptime and lower fuse and contact wear in demanding manufacturing environments, such as pump systems or conveyors that demand robust disconnect protection. Application: ideal for control panels and external switchgear in process lines where reliable disconnection is essential and space allows for a compact yet rugged disconnect solution. Feature → Business Impact → Application: Cam-Lok quick-connects provide fast, secure field wiring and simplified maintenance, cutting installation time and reducing wiring errors. Application: favorite choice for OEMs and maintenance teams seeking repeatable, fast disconnections in aftermarket refurbishments or new line builds. Feature → Business Impact → Application: Fusible with switched neutral offers flexible protection strategies and easier fuse replacement, minimizing downtime during maintenance windows. Application: well-suited for legacy motor circuits and critical loads in industrial facilities that require clear isolation points. Feature → Business Impact → Application: NEMA 3R enclosure delivers outdoor and harsh indoor protection against dust and moisture, boosting reliability in outdoor substations, machine centers, and packaging lines. Application: environments with variable weather or wash-down requirements benefit from this rugged housing. Feature → Business Impact → Application: UL Listed certification provides regulatory confidence and smoother audits, supporting compliance across multiple jurisdictions. Application: essential for facilities targeting strict safety and procurement standards, particularly in regulated industries. Feature → Business Impact → Application: Series K compatibility ensures seamless integration with Eaton’s protection and control ecosystem, enabling scalable expansions and straightforward part sourcing. Application: suitable for upgrade programs and new installations where standardization across devices reduces inventory complexity.
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FAQs
For installation, ensure space for a three-pole, 800A disconnect with a NEMA 3R enclosure. Use Cam-Lok quick-connects for fast, secure wiring and follow the UL Listed installation guidelines. The unit is designed for straightforward integration into existing control schemes and supports standard mounting patterns to minimize labor and downtime during commissioning.
DH367SNRKLC is a heavy-duty, single-throw safety switch rated for 800A, 600V, with three poles. It is fusible with switched neutral and part of Eaton’s Series K. This configuration provides reliable isolation for high-current motor circuits and process loads while allowing flexible fuse strategies for fault protection.
Yes. The enclosure is NEMA 3R rated, which offers protection against rain, dust, and corrosion in outdoor or harsh indoor environments. Combined with UL Listed certification, it provides dependable operation and safer maintenance in plants, outdoor substations, and exposed equipment areas.
Official documentation includes Eaton’s Specification Sheet for DH367SNRKLC and the Selling Policy 25-000 warranty. The product ships with a one-year warranty from installation or eighteen months from shipment, whichever comes first, and you can also access the catalog and datasheets through Eaton’s resources.
Cam-Lok connectors enable rapid, tool-free connections, reducing commissioning time and routine maintenance labor. This minimizes downtime during fuse changes or inspections, lowers the risk of wiring errors, and improves overall uptime, delivering a lower total cost of ownership for high-demand production lines.