Eaton DH327SNGKLPR Heavy Duty Safety Switch - UL Listed
Part Number: DH327SNGKLPR
Quick Summary
Eaton DH327SNGKLPR is a heavy duty safety switch designed to protect electrical systems in industrial automation and machinery applications. Many teams struggle with unreliable disconnects that fail under harsh environments and risk neutral switching errors. UL Listed certification paired with a rugged NEMA 1 enclosure and Series K design ensures dependable performance in demanding conditions. This solution supports safer shutdowns and quicker maintenance, while enabling scalable integration into control architectures for manufacturing, packaging, and process equipment. In short, it delivers reliability, compliance, and operational efficiency for critical power-disconnect points.
Product Information
Extended Description
DH327SNGKLPR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 800A, 240V,3P, Fusible with switched neutral, Series K, NEMA 1, Posi-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH327SNGKLPR
UPC
786685371238
Product Length/Depth
32.87 in
Product Height
85.59 in
Product Width
21.73 in
Product Weight
540 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 reverse pin
Type
Heavy Duty, Single-Throw
Amperage Rating
800A
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 - DH327SNGKLPR
Feature: 800A amperage rating with 240V three-phase operation. Business Impact: Enables a single disconnect to handle high-current loads, reducing the need for parallel switches and minimizing wiring complexity. Application: Main motor control disconnects in heavy machinery where space and reliability matter. Feature: NEMA 1 enclosure with heavy-duty construction. Business Impact: Provides indoor, dust-protected housing that enhances longevity and reduces maintenance frequency. Application: Control panels in plant environments with moderate exposure. Feature: Series K with Posi-Lok reverse pin. Business Impact: Ensures fast, accurate mating and secure operation during commissioning and servicing. Application: Ease of installation in new panels and retrofit projects. Feature: Fusible with switched neutral. Business Impact: Safe power isolation with built-in neutral switching to protect equipment and personnel. Application: Process lines and machinery requiring precise disconnects. Feature: Weight and rugged design (540 lb). Business Impact: Offers robust vibration and impact resistance for demanding environments. Application: Steel mills, material handling, and heavy manufacturing floors. Feature: UL Listed certification. Business Impact: Demonstrates compliance with recognized electrical safety standards, supporting regulatory alignment. Application: Industrial control environments governed by safety compliance programs. Feature: Warranty terms. Business Impact: Provides defined post-sale support and protection against defects during the installation and early usage period. Application: Procurement and maintenance planning for long-term assets.
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FAQs
This unit is a three-pole, 800A at 240V design in a NEMA 1 enclosure with fusible switched neutral. Plan for mounting in a suitable panel cutout to accommodate dimensions around 32.87 in depth, 21.73 in width, and 85.59 in height, and ensure clear access for maintenance with its 540 lb weight. Use the Series K footprint and Posi-Lok reverse pin to ensure precise alignment during installation.
The switch is rated for 800A, 240V, three-phase operation with a fusible contact arrangement and switched neutral. It features a NEMA 1 enclosure, Series K design, and Posi-Lok reverse pin, supporting reliable power isolation in demanding industrial applications.
Yes, it is designed for indoor control applications with a rugged NEMA 1 enclosure and UL Listed certification, aligning with typical industrial safety and electrical standards for control panels and machinery disconnects.
Key documents include the Eaton Specification Sheet for the DH327SNGKLPR and the Commercial Distribution catalog references. The downloads section also provides multimedia resources and the official spec sheet at Eaton's site to guide installation and compliance.
Warranty follows Eaton Selling Policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first. This provides protection during early usage and helps justify lifecycle maintenance planning for critical power-disconnect devices.