Eaton DH328URKNLC Quick Connect Safety Switch - UL Listed
Part Number: DH328URKNLC
Quick Summary
The Eaton DH328URKNLC quick-connect heavy-duty safety switch delivers rugged 1200A, 240V three-pole control for demanding industrial power circuits. Owners and installers often wrestle with reliable neutral connections and downtime during high-current switching, and this design prioritizes solid neutral terminals and fast, secure Cam-Lok wiring. Key certifications and ratings include UL Listed and a NEMA 3R enclosure, providing both electrical and environmental confidence for indoor and outdoor installations. Built to integrate with Eaton switching devices and field accessories, it supports efficient maintenance, scalable protection, and predictable total cost of ownership. This combination of high current capability, rugged enclosure, and quick-connect features translates to fewer parts, faster commissioning, and improved uptime across critical processes.
Product Information
Extended Description
DH328URKNLC Eaton: Eaton QCDH, 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
DH328URKNLC
UPC
786679183908
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
Amperage Rating
1200A
Number Of Poles
Three-pole
Voltage rating
240V
Enclosure
NEMA 3R
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 - DH328URKNLC
Feature: 1200A amperage rating for high-load motor control and feeder protection. Business Impact: Supports large equipment with stable, safe switching while minimizing voltage drop and arc exposure; Application: industrial motor control centers and distribution panels. The DH328URKNLC delivers reliable three-pole switchgear at 240V with a non-fusible design and solid neutral, reducing false trips and simplifying wiring. Feature: Cam-Lok quick-connect connections enable fast field assembly and secure cabling. Business Impact: Cuts commissioning time, lowers installation labor costs, and enhances safety by reducing loose connections; Application: new builds and retrofit projects. Feature: NEMA 3R enclosure provides outdoor-capable protection against rain and dust ingress. Business Impact: Extends service life in harsh environments, reduces enclosure maintenance, and improves uptime; Application: outdoor substations, equipment shelters, and arena installations. Feature: UL Listed certification confirms compliance with essential electrical safety standards. Business Impact: Simplifies procurement and code compliance, easing audits and maintenance planning; Application: industrial protection devices and panel assemblies. Feature: Solid neutral and Series K design contribute to consistent performance across loads. Business Impact: Improves fault tolerance and safety margins in critical power circuits; Application: distribution feeders and high-current safety switching.
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FAQs
The DH328URKNLC uses Cam-Lok quick-connects for fast field assembly, reducing wiring errors and commissioning time. Ensure a secure, grounded panel enclosure with proper clearance for a 3P, 1200A device, and follow Eaton’s guidelines in the product sheet for torque specs and junction box access.
Key specs include 1200A amperage rating, 240V voltage rating, three-pole configuration, non-fusible design with a solid neutral, and a NEMA 3R enclosure. UL Listed certification confirms compliance with applicable safety standards for industrial protection devices.
Yes. The NEMA 3R enclosure provides rain, sleet, and outdoor exposure protection, making it suitable for exterior installations when mounted per Eaton’s environmental guidelines and with proper drainage and clearance.
This unit carries UL Listed certification and a NEMA 3R enclosure rating. These attributes support code compliance, safer procurement decisions, and easier audits in industrial electrical installations.
Cam-Lok connections simplify wiring, reduce commissioning time, and lower labor costs. The robust 1200A, 240V rating and solid-neutral design improve uptime and reliability, delivering a favorable total cost of ownership in high-demand facilities.