Eaton DH368NRKLCR Quick Connect Safety Switch - UL Listed
Part Number: DH368NRKLCR
Quick Summary
DH368NRKLCR is a quick connect heavy‑duty safety switch for reliable circuit isolation in industrial power distribution. Too often, maintenance downtime and wiring errors disrupt critical equipment and extend project timelines. This unit carries UL Listed certification, a NEMA 3R enclosure for weather exposure, and a fusible with solid neutral configuration that simplifies safe shutdowns. Designed to endure harsh environments while meeting code requirements, it minimizes field wiring complexity and maximizes uptime. Part of Eaton's Series K family with Cam-Lok connectivity, it delivers robust electrical protection with fast installation and predictable total-cost-of-ownership benefits for control panels and motor feeders.
Product Information
Extended Description
DH368NRKLCR Eaton: Eaton Eaton Quick Connect Safety Switch, QCDHR, 1200A, 600V,3P, Fusible with solid neutral, Series K, NEMA 3R, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH368NRKLCR
UPC
786679183816
Product Length/Depth
42.65 in
Product Height
89.39 in
Product Width
29.62 in
Product Weight
915 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
Amperage Rating
1200A
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
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Eaton Specification Sheet - DH368NRKLCR
Feature: 1200A amperage rating and 600V rating enable a single switch to protect high-current feeders and motor circuits, reducing the need for multiple protective devices. Business Impact: streamlines protection coordination, lowers installation effort, and enhances system reliability. Application: ideal for manufacturing lines, large motor feeders, and critical process interfaces. Feature: NEMA 3R enclosure provides outdoor and indoor weather resistance. Business Impact: minimizes enclosure requirements and protects personnel and equipment in harsh environments. Application: outdoor substations, docks, and damp plant areas where reliable operation is essential. Feature: Fusible with solid neutral configuration simplifies safe shutdowns and reduces fault-clearing time. Business Impact: improves safety margins, lowers maintenance complexity, and supports standard NEC/IEC compliance. Application: critical process lines and feeder circuits requiring clear, fast isolation. Feature: Cam-Lok compatibility and Series K integration enable fast, secure field wiring. Business Impact: reduces install time, enhances wiring integrity, and lowers commissioning costs. Application: retrofit projects and new installations where wiring speed matters. Feature: Dimensions and weight (42.65 in L, 89.39 in H, 29.62 in W, 915 lb) inform space planning and mounting. Business Impact: simplifies layout design and cabinet/room utilization. Application: panel enclosures, electrical rooms, and service entrances with strict footprint constraints. Feature: UL Listed certification and robust construction support ongoing compliance and warranty claims. Business Impact: lowers risk, provides clear performance expectations, and sustains long-term uptime. Application: regulated industrial plants seeking dependable protection devices with documented performance.
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FAQs
When installing the DH368NRKLCR, ensure Cam-Lok connectors are properly aligned and seated to maintain a secure, low-resistance connection. Verify clearance around the enclosure for ventilation and maintain a clean, dry environment. Use the Series K wiring practices to simplify field wiring and confirm space for the 42.65 in depth footprint.
The 1200A, 600V rating supports high-current feeders and motor circuits with a single switch, reducing the number of protective devices required. This simplifies coordination studies, minimizes voltage drop concerns on long runs, and lowers overall equipment counts. Plan for proper conductor sizing and coordination with upstream protective devices to maximize reliability.
Yes. The NEMA 3R enclosure provides weather-resistant protection suitable for outdoor and semi-exposed locations. This makes the switch appropriate for outdoor service entrances, process lines near loading docks, and damp plant areas, while maintaining safe operation and electrical integrity in challenging conditions.
The DH368NRKLCR carries UL Listed certification, signifying compliance with recognized safety standards for electrical equipment. Its NEMA 3R enclosure supports reliable operation in varied environments. The combination of fusible with solid neutral and Cam-Lok connectivity also aligns with common industrial wiring practices, aiding safe maintenance and regulatory compliance.
The unit’s robust build and quick-connect features reduce field wiring time and downtime during maintenance. High-current capability minimizes device counts, lowering overall installation costs. The UL Listed certification and durable enclosure help limit regulatory risk, while the solid-neutral fusible configuration supports safer, faster shutdowns and predictable long-term return on investment.