Eaton DH365SNGKLP Heavy Duty Safety Switch - UL Listed
Part Number: DH365SNGKLP
Quick Summary
Eaton DH365SNGKLP heavy duty safety switch provides reliable isolation for 400 A, 600 V three‑phase circuits in industrial panels. Engineers face downtime and safety risks when switching live loads; this unit offers rugged construction and a fusible with switched neutral option to streamline maintenance. The product is UL Listed and designed for indoor NEMA 1 enclosures, reinforcing compliance in standard control rooms and metal buildings; note that SIL, CE, or IP ratings are not specified in the provided data. For project value, this heavy duty switch pairs with Series K configurations for straightforward installation and long service life, supporting reliable electrical protection and efficient panel design.
Product Information
Extended Description
DH365SNGKLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 400A, 600V,3P, Fusible with switched neutral, Series K, NEMA 1, Posi-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH365SNGKLP
UPC
786685372426
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
Posi-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
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
Eaton Specification Sheet - DH365SNGKLP
Feature: 400A amperage rating and three-pole operation at 600 V enables you to feed large motors and compressors with a single switch. Business impact: reduces device count and simplifies coordination with upstream protective devices, improving system reliability and uptime. Application: ideal for industrial feeders in manufacturing lines and material handling equipment. Feature: Fusible with switched neutral configuration simplifies wiring and enables selective protection of critical loads. Business impact: reduces wiring complexity and accelerates maintenance cycles by allowing neutral switching without full disconnects, lowering arc-flash exposure. Application: main feeds for conveyors, pumps, and press lines in process plants. Feature: Posi-Lok mechanism and Series K construction deliver a secure, positive handle position and robust field serviceability. Business impact: minimizes misoperation risk and allows technicians to lock out safely during maintenance. Application: panel installations where frequent opening/closing is required under heavy-duty usage. Feature: NEMA 1 enclosure with UL Listed certification ensures safe indoor installation in standard electrical rooms. Business impact: supports regulatory compliance and predictable fit within existing enclosures, reducing retrofit costs. Application: utility rooms, control centers, and machine control panels for heavy industry.
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FAQs
For installation, plan for a three-pole, 400A, 600V configuration in an indoor NEMA 1 environment. Ensure correct mounting clearances, appropriate lifting equipment for the 370 lb unit, and alignment with upstream protective devices. Use the Posi-Lok feature to confirm secure handle position during lockout/tagout procedures. Verify compatibility with Series K accessories and fusible with switched neutral wiring.
Key specs include 400A amperage, 600V rating, three poles, fusible with switched neutral, and a NEMA 1 enclosure. It’s UL Listed and designed for indoor industrial power distribution. Compatible with Series K configurations and 32.87 in depth, 74.34 in height, and 16.1 in width footprints, enabling straightforward integration into existing panel racks.
Yes. The 400A, 600V three-pole design is ideal for large motor feeders and machine control panels. The fusible with switched neutral provides selective protection, while Posi-Lok and Series K construction support reliable operation in demanding environments. Its NEMA 1 enclosure is well suited for indoor control rooms and standard industrial installations.
The DH365SNGKLP is UL Listed, ensuring core safety compliance for electrical protection products. The data does not specify SIL, CE, or IP ratings, so verify local regulatory requirements if those certifications are mandated in your market. The enclosure is NEMA 1, indicating indoor suitability and standard installation practices.
The DH365SNGKLP can reduce maintenance downtime through reliable, positive-position switching and safer lockout practices with Posi-Lok. By consolidating protection functions into a single 400A, 600V switch, you lower installation complexity and spare parts count, improving overall equipment uptime and lifecycle cost in manufacturing lines and heavy industrial processes.