Eaton DH325NGKLCR Safety Switch - UL Listed, 400A
Part Number: DH325NGKLCR
Quick Summary
The Eaton quick connect heavy duty safety switch is designed to safely interrupt three-phase power in demanding industrial environments. Maintenance teams often face wiring complexity and unplanned downtime; this unit simplifies field connections with Cam-Lok reverse pins and a fusible with solid neutral configuration. UL Listed certification supports rigorous safety compliance, and the NEMA 1 enclosure is ideal for indoor installations in harsh facilities. With a 400A, three-pole, 240V rating and the proven Series K platform, it delivers reliable isolation, faster service, and predictable fault handling, helping minimize shutdowns. This combination of robust protection and easy installation translates to measurable uptime and safer electrical distribution for critical equipment.
Product Information
Extended Description
DH325NGKLCR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 400A, 240V,3P, Fusible with solid neutral, Series K, NEMA 1, Cam-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH325NGKLCR
UPC
786685370651
Product Length/Depth
12.39 in
Product Height
44.31 in
Product Width
22.66 in
Product Weight
110 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 reverse pin
Type
Heavy Duty, Single-Throw
Amperage Rating
400A
Number Of Poles
Three-pole
Voltage rating
240V
Enclosure
NEMA 1
Fuse configuration
Fusible with solid neutral
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
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Eaton Specification Sheet - DH325NGKLCR
Feature: Heavy-duty Series K design with a 400A, three-pole, 240V rating. Business Impact: Supports high-current feeders with durable isolation, reducing thermal stress and extending service life. Application: Motor control centers and large-load feeders in manufacturing and processing plants. Feature: Cam-Lok reverse pin for quick-connect wiring. Business Impact: Speeds up installation, reduces field wiring errors, and improves workplace safety. Application: Panel builds and retrofit projects where fast, reliable connections matter. Feature: Fusible with solid neutral configuration. Business Impact: Provides predictable fault paths and simplifies maintenance, decreasing unscheduled downtime. Application: Critical power distribution to heavy machinery and process lines. Feature: NEMA 1 indoor enclosure. Business Impact: Protects against dust and incidental contact, supporting compliant indoor installations. Application: Indoor electrical rooms and mechanical spaces in industrial facilities. Feature: UL Listed certification. Business Impact: Enhances safety compliance and reduces procurement risk for regulated environments. Application: Facilities requiring certified protection devices. Feature: One-year warranty under Eaton policy. Business Impact: Mitigates lifecycle costs and supports total cost of ownership strategies. Application: Procurement for capital projects and long-term asset management.
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FAQs
For indoor installations, mount the DH325NGKLCR in a controlled environment using the Series K enclosure. Take advantage of the Cam-Lok reverse pin connections for rapid wiring, and ensure proper alignment with 240V three-pole feeders. Verify fusible with solid neutral configuration is appropriate for your motor loads and current requirements, and consult the Eaton specification sheet for wiring diagrams and torque specs.
The unit is rated for 400A, three-pole operation at 240V, making it suitable for large motor feeders and three-phase distribution. Its fusible with solid neutral design provides stable fault paths, while the NEMA 1 enclosure protects indoor installations. The Cam-Lok reverse pin simplifies field connections, speeding up commissioning and reducing wiring errors.
This Eaton safety switch carries UL Listed certification, ensuring compliance with recognized safety standards. It features a NEMA 1 enclosure suitable for indoor environments, offering basic protection against dust and incidental contact. These certifications and ratings help meet regulatory requirements for industrial facilities and support safe, compliant operation.
The DH325NGKLCR delivers measurable uptime through robust protection and fast installation. Benefits include reduced maintenance time due to easy Cam-Lok wiring and quick field connections, lower downtime from dependable isolation, and a one-year Eaton warranty that mitigates lifecycle risk. Together, these factors contribute to lower total cost of ownership in high-demand manufacturing settings.
Detailed resources are available via Eaton’s downloads: the Eaton Specification Sheet for DH325NGKLCR and the Commercial Distribution, Switching Devices catalog. These documents provide wiring diagrams, torque values, dimension data, and installation guidance to support accurate specification and compliant deployment in your panel builds.