Eaton DH325SNGKLC Safety Switch - UL Listed, 400A 3P
Part Number: DH325SNGKLC
Quick Summary
Eaton DH325SNGKLC Safety Switch provides quick-connect heavy-duty isolation for industrial switchgear and control panels. Engineers often contend with lengthy installation, wiring challenges, and uncertain interlocks; this model streamlines setup with Cam-Lok connectors and a fusible-with-switched-neutral configuration. UL Listed certification ensures safety compliance, and the NEMA 1 enclosure supports indoor use in demanding environments. Designed for dependable service across metal fabrication, packaging, and process industries, it translates into faster commissioning, reduced maintenance costs, and safer, scalable power distribution. This combination also enhances overall equipment reliability and supports compliant downtime reduction strategies.
Product Information
Extended Description
DH325SNGKLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 400A, 240V,3P, Fusible with switched neutral, Series K, NEMA 1, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH325SNGKLC
UPC
786685370729
Product Length/Depth
14.07 in
Product Height
51.82 in
Product Width
23.66 in
Product Weight
135 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
Type
Heavy Duty, Single-Throw
Amperage Rating
400A
Number Of Poles
Three-pole
Voltage rating
240V
Enclosure
NEMA 1
Fuse configuration
Fusible with switched neutral
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
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Eaton Specification Sheet - DH325SNGKLC
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: 400A, three-pole operation with 240V supply and fusible with switched neutral. Business impact: Delivers robust overload protection and failsafe disconnects during maintenance, reducing arc-flash exposure and downtime. Application: Ideal for main feeders and critical machine lines in manufacturing plants and process facilities. Feature: Cam-Lok quick-connect design for rugged, repeatable wiring connections. Business impact: Speeds installation, minimizes wiring errors, and simplifies future upgrades. Application: Fits panel-building workflows and retrofit projects requiring fast, secure connector setups. Feature: NEMA 1 indoor enclosure. Business impact: Provides dust and incidental moisture protection for dependable indoor operation. Application: Suitable for control rooms, electrical rooms, and factory floors with controlled environments. Feature: Series K three-pole design and overall compatibility. Business impact: Streamlines procurement and retrofits within Eaton protection device ecosystems, reducing stocking complexity. Application: Ideal for upgrading or integrating with existing Eaton-based protection schemes in large facilities. Feature: UL Listed certification. Business impact: Validates safety compliance, easing approval processes and procurement. Application: Broad applicability across regulated industrial environments needing formal safety assurance. Feature: Warranty and maintenance clarity. Business impact: Predictable total cost of ownership with a one-year warranty (or 18 months from shipment) supporting budgeting and rapid replacements. Application: Useful for maintenance planning and service-level agreements in continuous operations.
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FAQs
Install in a suitable indoor space with a NEMA 1 enclosure footprint of 14.07 in depth, 51.82 in height, and 23.66 in width. Use Cam-Lok connectors for fast, secure wiring and install the fusible-with-switched-neutral configuration to maintain safe disconnection during maintenance. Verify a 240V three-phase supply and proper labeling.
Key specs are 400A amperage, three-pole design, 240V operation, fusible with switched neutral, and Cam-Lok connections. The enclosure is NEMA 1, suitable for indoor environments. The product is UL Listed, validating safety conformity for industrial protection and control applications.
Yes. The NEMA 1 indoor enclosure provides protection against dust and incidental moisture, while the three-pole design supports main feeder and machine-control circuits at 400A. Cam-Lok fast-connect and Series K compatibility simplify retrofits and panel upgrades, reducing downtime during installation and maintenance.
UL Listed is the primary certification, indicating compliance with recognized safety standards for industrial electrical equipment. This product is backed by Eaton's warranty policy, offering one year from installation or 18 months from shipment. For procurement, UL listing simplifies safety approvals and helps meet corporate compliance requirements.
The rugged construction and Cam-Lok connections shorten maintenance cycles and simplify part sourcing. A one-year warranty (18 months from shipment) provides early-life protection, while reliable isolation reduces downtime. Together, these factors contribute to a measurable ROI in continuous manufacturing and automated facilities.