Eaton DH365NGKLP Heavy Duty Safety Switch - UL Listed
Part Number: DH365NGKLP
Quick Summary
The Eaton DH365NGKLP is a quick-connect heavy duty safety switch designed for high-current motor protection in industrial control panels. Facility teams often struggle with bulky disconnects that extend maintenance windows and complicate safe line isolation. This model leverages UL Listed safety certification, a rugged Series K enclosure, and a fusible switch with solid neutral to deliver dependable performance in indoor environments. The NEMA 1 housing plus Posi-Lok feature enhances secure operation and quick, reliable engagement. With a 400A rating at 600V and three poles, it supports streamlined panel design while reducing downtime and improving overall system reliability.
Product Information
Extended Description
DH365NGKLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 400A, 600V,3P, Fusible with solid neutral, Series K, NEMA 1, Posi-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH365NGKLP
UPC
786685372341
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 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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ARMS Enclosed Circuit Breaker
Eaton Specification Sheet - DH365NGKLP
Feature: 400A amperage rating with three poles at 600V; Business Impact: Enables safe interruption of large motor currents and reduces abrupt power loss, improving equipment protection and operator safety; Application: Ideal for medium to high-horsepower motors in industrial facilities. Feature: Fusible with solid neutral configuration; Business Impact: Simplifies fault clearing and minimizes voltage transient effects during disconnection, lowering arc-flash exposure and maintenance risk; Application: Power distribution and machine control where clean, predictable shutoff is required. Feature: NEMA 1 enclosure; Business Impact: Durable indoor protection that simplifies installation and cabinet mounting, reducing enclosure retrofit needs; Application: Control panels in indoor plant environments. Feature: Series K with Posi-Lok; Business Impact: Ensures a secure latch and positive engagement, decreasing chance of accidental reclosure and speeding up safe maintenance; Application: Work-ready disconnects in maintenance-heavy lines. Feature: Dimensional footprint and weight of 32.87 in depth, 16.1 in width, 74.34 in height and 370 lb; Business Impact: Facilitates accurate space planning and handling during installation and retrofits; Application: Large electrical rooms or retrofit projects where footprint matters. Overall, the DH365NGKLP integrates long-term reliability, ease of installation, and robust protection for industrial power-distribution schemes, with long-term cost reduction through fewer maintenance shutdowns and safer operations.
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FAQs
To install the DH365NGKLP, mount the enclosure in a suitable indoor panel space, ensure clearance for the 32.87 inch depth, and connect the three-pole, 400A rated conductors to the disconnect. Use the Posi-Lok mechanism to secure the handle and verify a solid neutral connection. Follow OEM guidelines and lockout-tagout procedures to ensure safe energization during commissioning.
The DH365NGKLP is a three-pole, 400A, 600V fusible safety switch with a solid neutral and NEMA 1 enclosure. It operates as a heavy-duty disconnect with quick-connect features and is UL Listed, designed for indoor panel applications with robust protection and reliable isolation, suitable for high-current motor circuits.
Yes, the DH365NGKLP is appropriate for motor control centers and standalone control panels. Its Series K design, 400A rating, and Posi-Lok latching provide secure engagement and reliable isolation, enabling safe motor startup sequences and straightforward integration into existing MCC architectures and panel builds.
The DH365NGKLP carries UL Listed certification, confirming compliance with essential electrical safety standards for industrial power-distribution equipment. It is designed for indoor use with a NEMA 1 enclosure, supporting safe operation within control panels and factory environments.
The DH365NGKLP offers long-term reliability through a rugged Series K design and Posi-Lok positive latch, reducing maintenance interruptions and downtime. Its solid neutral fusible configuration simplifies fault isolation, which can lower arc-flash exposure during servicing and improve overall equipment uptime and return on investment for industrial facilities.