Eaton DH328NRKLC Quick Connect Safety Switch - UL Listed
Part Number: DH328NRKLC
Quick Summary
Introducing the Eaton DH328NRKLC Quick Connect heavy-duty safety switch, engineered to protect 1200A feeders at 240V in demanding industrial environments. This solution reduces installation complexity and downtime by delivering a fusible, solid-neutral disconnect with Cam-Lok termination for fast, secure wiring. Facility engineers often battle oversized disconnects, difficult field wiring, and unreliable terminations; this unit addresses those pains with a three-pole design in a rugged NEMA 3R enclosure. UL Listed for reliability and compliance, it also supports safe outdoor or harsh indoor locations. By combining ease of maintenance with robust protection, it supports safer power distribution and streamlined procurement through a single, compatible Eaton family.
Product Information
Extended Description
DH328NRKLC Eaton: Eaton QCDH, 1200A, 240V,3P, Fusible with solid neutral, Series K, NEMA 3R, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH328NRKLC
UPC
786679183892
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 - DH328NRKLC
Feature: The DH328NRKLC delivers a 1200A amperage rating in a three-pole fusible switch with a solid neutral. Business Impact: Provides a decisive main disconnect capable of carrying heavy feeders, reducing wiring complexity and improving uptime. Application: Ideal for primary service entrances and motor control centers in manufacturing facilities. The enclosure is rugged and designed for outdoor use. Feature: NEMA 3R enclosure for versatile placement in harsh environments. Business Impact: Enables reliable operation in outdoor or dusty indoor spaces without extra weatherproof housings. Application: Outdoor substations and plant floor disconnects. Feature: Quick-connect Cam-Lok terminations for faster wiring. Business Impact: Shortens installation time and minimizes wiring errors, lowering labor costs. Application: New builds and retrofit projects with tight schedules. Feature: UL Listed certification and Eaton compatibility. Business Impact: Improves regulatory compliance and simplifies procurement within an established product family. Application: Plants pursuing standardized switchgear across sites. Feature: Fusible with solid neutral and clear labeling. Business Impact: Improves fault isolation and protection coordination, reducing nuisance faults. Application: Critical-load feeders and distribution schemes requiring reliable protection. Feature: One-year warranty from Eaton policy (or 18 months from shipment). Business Impact: Reduces total cost of ownership and provides post-sale support for large deployments. Application: Enterprise-scale installations with long-term maintenance planning.
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FAQs
For proper installation, ensure a sturdy mounting surface with adequate clearance around the safety switch to accommodate its 89.39 inch depth and 42.62 inch width. Use the Cam-Lok terminations for quick wiring, connect the solid neutral, and install in a suitable NEMA 3R enclosure. Verify UL compliance and secure wiring to prevent movement under vibration in industrial environments.
The DH328NRKLC is UL Listed and built as a three-pole 1200A fusible switch with a solid neutral, rated for 240V. Its NEMA 3R enclosure supports outdoor and harsh indoor conditions. These features ensure robust protection, predictable fault isolation, and compliance with industry safety standards critical for industrial power distribution.
The DH328NRKLC is designed for compatibility within the Eaton switching devices family, including Cam-Lok terminations and Series K style configurations. While it excels within Eaton ecosystems for standardized maintenance and procurement, cross-brand compatibility should be evaluated for non-Eaton components to ensure proper electrical and mechanical fit.
Best suited for high-current feeders and primary service disconnects in industrial facilities, including motor control centers and large distribution panels. Its 1200A rating, 240V operation, and NEMA 3R enclosure make it appropriate for both indoor and outdoor installations where reliable protection and fast wiring are priorities.
The DH328NRKLC offers a long service life with a one-year warranty (18 months from shipment per Eaton policy) and UL listing that reduces regulatory risk. Its solid neutral fusible design and quick-connect features shorten maintenance windows, lowering total cost of ownership in large-scale deployments and ensuring predictable performance across multiple sites.