Eaton DH365SNGKLC Heavy Duty Safety Switch - UL Listed
Part Number: DH365SNGKLC
Quick Summary
Eaton DH365SNGKLC heavy-duty safety switch provides reliable disconnect for 400A, 600V industrial power distribution. Facilities often struggle with slow installs, bulky switchgear, and uncertain isolation during maintenance, which can drive downtime and safety risk. This UL Listed device combines a NEMA 1 indoor enclosure with Cam-Lok fast-connects, delivering secure connections and quick field wiring. By coupling high-current capability with proven ease of installation, it offers tangible value for panel builders, machine builders, and process lines seeking safer, more maintainable power control.
Product Information
Extended Description
DH365SNGKLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 400A, 600V,3P, Fusible with switched neutral, Series K, NEMA 1, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH365SNGKLC
UPC
786685372402
Product Length/Depth
32.87 in
Product Height
74.34 in
Product Width
16.1 in
Product Weight
370 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
600 V
Enclosure
NEMA 1
Fuse configuration
Fusible with switched neutral
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Double Up on Safety
Double Up on Safety
Double Up on Safety
Double Up on Safety
Eaton Specification Sheet - DH365SNGKLC
High-current capacity: The DH365SNGKLC is rated for 400A with three poles at 600V, enabling safe isolation of large motors and feeders. This performance reduces the need for parallel switches and simplifies protective coordination, cutting install complexity and potential fault paths in main distribution, which translates to fewer field errors and faster commissioning. Application-wise, it suits heavy machinery, conveyors, and process equipment where reliability matters. Cam-Lok connectors: Cam-Lok fast-connects provide secure, tool-free connections that speed installation and maintenance. The robust connections reduce oxidation risk and ensure repeatable performance in harsh environments, a common requirement for panel builders and service teams deploying in manufacturing floors. These advantages map directly to reduced downtime and quicker line changeovers. Fusible with switched neutral: The specified fuse configuration delivers selective protection with neutral switching, improving fault isolation without unnecessary disruption to adjacent circuits. Engineers gain clearer protective coordination, easier troubleshooting, and safer maintenance sequences for critical feeders in electrical rooms and machine centers. Rugged enclosure and footprint: With a NEMA 1 indoor enclosure and defined dimensions (32.87 in L, 74.34 in H, 16.1 in W) plus a 370 lb weight, the DH365SNGKLC integrates predictably into controlled environments. This predictability supports project planning, site layout, and compatibility with existing Eaton components in Series K families. Warranty and standards alignment: A one-year Eaton warranty (policy 25-000) paired with UL Listed certification provides confidence in compliance and serviceability, reducing long-term ownership risk for OEMs and maintenance teams. Compatibility with Eaton’s field service ecosystem helps simplify spares and training.
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FAQs
For indoor panel use, ensure adequate clearance for 32.87 inch depth and 74.34 inch height, with a 16.1 inch width clear area. Mounting should accommodate the 370 lb weight and allow Cam-Lok cable routing. Verify NEMA 1 enclosure suitability in your environment and provide appropriate cooling and solid ground connections to meet UL Listed expectations.
The switch is rated for 400A, 600V, and three poles, with fusible protection and switched neutral. This combination supports reliable isolation of large motors and feeders, reduces the need for multiple switches, and improves protective coordination to minimize fault propagation during faults or maintenance.
Ideal for heavy machinery power distribution, main control panels, conveyors, presses, and other high-load equipment. Its Series K platform and Cam-Lok connectivity are well-suited for panel builders seeking fast installation, robust field wiring, and durable indoor protection in manufacturing and process facilities.
The DH365SNGKLC carries UL Listed certification, ensuring compliance with recognized electrical safety standards. It also features a NEMA 1 enclosure rating appropriate for indoor environments, supporting safe operation and aiding regulatory alignment for industrial installations.
Eaton provides a one-year warranty under policy 25-000 (one year from installation or 18 months from shipment, whichever occurs first). For ROI, plan preventive maintenance around switch assemblies, keep Cam-Lok connectors clean and tight, and maintain spare fusible elements, ensuring minimal downtime and predictable service life in safety-critical applications.