Eaton DH328URKNLCR Safety Switch - UL Listed
Part Number: DH328URKNLCR
Quick Summary
Eaton DH328URKNLCR safety switch is a heavy-duty protection device designed for large 3‑phase electrical installations. End users often struggle with lengthy installation times, uncertain compatibility with Cam-Lok connections, and the risk of improper isolation in demanding plant layouts. UL Listed certification underpins safety compliance, while a Series K enclosure and NEMA 3R rating enable reliable outdoor performance and rugged indoor protection in harsh environments. With Cam-Lok quick-connects and a solid-neutral configuration, the DH328URKNLCR enables faster, safer wiring, reducing downtime and maintenance costs. This combination of rugged construction and proven protection translates into reliable performance for power distribution, motor control centers, and critical processing lines, supporting uptime and maintenance cost reduction.
Product Information
Extended Description
DH328URKNLCR Eaton: Eaton Eaton Quick Connect Safety Switch, QCDHR, 1200A, 240V,3P, Non-Fusible with solid neutral, Series K, NEMA 3R, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH328URKNLCR
UPC
786679183786
Product Length/Depth
89.39 in
Product Height
29.62 in
Product Width
42.62 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
240V
Enclosure
NEMA 3R
Fuse configuration
Non-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 - DH328URKNLCR
Selling Policy 25-000 - Distribution and Control Products and Services
Feature Cam-Lok quick-connects enable fast, secure wiring with reduced field wiring time. Business Impact Faster installation translates to lower labor costs and shorter downtime during plant turnarounds. Application Suitable for large electrical rooms, MCCs, and outdoor switchgear where rapid, reliable isolation is required. Feature 1200A amperage rating with 240V three-pole configuration in a non-fusible with solid neutral setup. Business Impact Handles high-load motor circuits with safe, predictable switching, reducing fuse-related interruptions and enabling smoother power distribution. Application Use in high-demand industrial facilities, manufacturing lines, and process controls. Feature Series K enclosure with NEMA 3R protection. Business Impact Provides outdoor and rugged indoor protection, compliant mounting options, and long-term durability. Application Ideal for outdoor feeders, substations, and exposed panel installations. Feature UL Listed certification. Business Impact Establishes regulatory compliance and buyer confidence, supporting procurement and quality audits. Application Essential for regulated environments and safety programs. Feature Cam-Lok compatibility and quick-connect design. Business Impact Improves installation efficiency and field serviceability, lowering total cost of ownership. Application Fits in modular, scalable electrical architectures and retrofit projects. Feature Solid neutral configuration. Business Impact Ensures stable fault neutral grounding and simplifies wiring schemes. Application Useful in complex distribution networks and multi-source systems.
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FAQs
When installing the DH328URKNLCR, ensure the switch is mounted in a location that supports a Series K enclosure and the NEMA 3R rating for outdoor or harsh indoor environments. Use Cam-Lok connectors for fast, secure wiring and verify proper neutral termination with the solid-neutral configuration. Consult Eaton's datasheet (DH328URKNLCR) for exact clearances and torque specs to ensure compliant, safe operation.
Key specs include a 1200A amperage rating, 240V voltage rating, three-pole configuration, and non-fusible with solid neutral. The enclosure is NEMA 3R, and the design features Cam-Lok connections for quick assembly. Catalog Number is DH328URKNLCR with UPC 786679183786, and the product is UL Listed for safety compliance.
Yes. The DH328URKNLCR uses a Series K enclosure rated for NEMA 3R, providing weather resistance suitable for outdoor and exposed indoor applications. Its rugged construction and Cam-Lok connections support reliable operation in harsh environments while maintaining safe, code-compliant isolation for 3-phase systems up to 1200A.
Eaton provides a warranty per Selling Policy 25-000: one year from the date of installation or eighteen months from the date of shipment, whichever occurs first. For service, refer to Eaton’s warranty guides and official support channels to confirm eligibility and any region-specific terms.
The combination of UL Listed safety certification, Cam-Lok installation efficiency, and a robust Series K/NEMA 3R design reduces installation time, minimizes downtime, and lowers maintenance costs. Its solid-neutral configuration simplifies wiring, while its rugged build supports long service life in demanding environments, delivering improved uptime and predictable total cost of ownership.