Eaton DH326SNGKLCR Heavy Duty Safety Switch - UL Listed
Part Number: DH326SNGKLCR
Quick Summary
The Eaton DH326SNGKLCR Heavy Duty Safety Switch provides safe, reliable control for large electrical feeders in industrial systems. When downtime and complex maintenance are a challenge, this unit’s quick-connect design and fusible with switched neutral streamline isolation and service procedures. It carries UL Listed certification and is housed in a NEMA 1 enclosure for indoor, general-purpose installations, supporting durable protection in demanding environments. The three-pole configuration delivers 600A at 240V, compatible with Series K equipment and Cam-Lok reverse pin connections, simplifying panel wiring. With Eaton’s warranty and robust construction, facilities gain faster maintenance cycles, improved reliability, and reduced total cost of ownership for critical electrical protection.
Product Information
Extended Description
DH326SNGKLCR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 600A, 240V,3P, Fusible with switched neutral, Series K, NEMA 1, Cam-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH326SNGKLCR
UPC
786685370972
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 reverse pin
Type
Heavy Duty, Single-Throw
Amperage Rating
600A
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
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
Eaton Specification Sheet - DH326SNGKLCR
Feature: 600A, three-pole operation with fusible switch and switched neutral. Business Impact: Provides dependable isolation for large feeders, reducing arc flash risk and downtime during maintenance. Application: Main disconnects in heavy machinery lines and high-capacity control panels. Feature: Quick-connect heavy-duty safety switch with Cam-Lok reverse pin. Business Impact: Speeds installation, minimizes wiring errors, and enables secure, repeatable disconnects. Application: Field wiring and panel assembly in rugged industrial environments. Feature: NEMA 1 indoor enclosure. Business Impact: Protected enclosures resist dust and debris, supporting reliable operation in factory floors and electrical rooms. Application: Indoor general-purpose installations with straightforward maintenance access. Feature: Series K compatibility and Cam-Lok integration. Business Impact: Streamlines retrofits and component upgrades, reducing installation time and parts inventory. Application: Retrofit projects and new builds within Eaton protection ecosystems. Feature: UL Listed certification. Business Impact: Ensures regulatory compliance and customer confidence for critical power systems. Application: Industrial facilities seeking proven standards conformance and traceable protection. Feature: Fusible with switched neutral configuration. Business Impact: Enhances selective coordination and safe fault isolation, lowering maintenance risk. Application: Large feeders in manufacturing and processing lines, where controlled disconnection is essential.
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FAQs
The DH326SNGKLCR uses a NEMA 1 indoor enclosure and is a three-pole 600A at 240V fusible switch with switched neutral. Plan for floor or panel mounting with adequate service clearances; its dimensions are 32.87 in depth, 74.34 in height, and 16.1 in width, and it weighs about 370 lb, so lifting equipment is recommended during installation.
Yes. Cam-Lok reverse pin is a highlighted feature of this model, enabling secure, fast mating with Eaton connectors and reducing wiring errors. When planning installation, ensure mating hardware matches Series K components and allocate space for easy access to the reverse-pin connections for maintenance.
The unit is a three-pole heavy-duty switch rated for 600A at 240V, with a fusible configuration and switched neutral. It is enclosed in a NEMA 1 housing and is part of Eaton’s Series K. The catalog number is DH326SNGKLCR and it carries UL Listed certification for enhanced compliance in industrial panels.
Ideal as a main disconnect in large industrial panels and heavy machinery power distribution, it supports fast maintenance cycles and safe isolation. It is well-suited for manufacturing lines, material handling, and infrastructure panels requiring reliable protection, and it integrates smoothly with Eaton low-voltage protection components and Cam-Lok accessories.
Eaton provides warranty coverage per policy 25-000, offering one year from installation or 18 months from shipment, whichever occurs first. This includes access to Eaton technical support, authorized datasheets, and replacement guidance for the DH326SNGKLCR, ensuring ongoing reliability for critical electrical protections.