Eaton DH326SNRKLC Safety Switch - UL Listed
Part Number: DH326SNRKLC
Quick Summary
Eaton DH326SNRKLC safety switch provides heavy-duty isolation for industrial power systems. In demanding environments, maintaining uninterrupted power and safe lockout is critical, and unreliable switching can cause costly downtime. This model is UL Listed and protected by a NEMA 3R enclosure, offering dependable outdoor or damp-location performance, with Cam-Lok quick-connects to streamline field wiring. The energy-management benefits come from a 600A, 240V three-pole design with fusible switches and switched neutral, minimizing fault paths while enabling safe maintenance. For panel builders and plant engineers, the Series K platform supports reliable integration with existing switchgear, reduces installation complexity, and helps meet rigorous safety standards without sacrificing uptime.
Product Information
Extended Description
DH326SNRKLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 600A, 240V,3P, Fusible with switched neutral, Series K, NEMA 3R, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH326SNRKLC
UPC
786685371009
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
600A
Number Of Poles
Three-pole
Voltage rating
240V
Enclosure
NEMA 3R
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 - DH326SNRKLC
Heavy-duty three-pole design delivers robust isolation for large motor feeders and power distribution. By handling 600A at 240V with a fusible configuration, the switch minimizes circulating fault currents and supports safer maintenance procedures, translating to longer equipment life. This is ideal for main feeders, motor control centers (MCCs), and outdoor switchgear in manufacturing, mining, and utilities. Cam-Lok quick-connects simplify field wiring, reducing install time and wiring errors, which translates to lower labor costs and faster commissioning. Fusible with switched neutral clears fault paths while enabling safe fuse changes, decreasing arc flash risk during maintenance. The NEMA 3R enclosure provides reliable protection in outdoor and damp environments, supporting higher uptime in harsh conditions. Series K compatibility ensures seamless integration with Eaton’s protection portfolio, enabling consistent performance across plant-wide safety schemes and streamlined procurement. UL Listed certification reinforces compliance, while the robust mechanical build supports long service life and predictable total cost of ownership in demanding industrial settings.
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FAQs
The DH326SNRKLC is a three-pole, 600A, 240V safety switch with a NEMA 3R enclosure and Cam-Lok connectors, designed for electrical rooms and outdoor locations. It integrates with Series K Eaton switchgear, enabling straightforward wiring, compatible control circuits, and reliable protection for MCCs, main feeders, and distribution panels.
Key specs include a 600A amperage rating, 240V voltage rating, three poles, and a fusible configuration with switched neutral. These features provide robust protection for feeders and motors, reduce arcing risk during maintenance, and support dependable switching in both indoor and outdoor installations. The unit is UL Listed for safety compliance.
Yes. The DH326SNRKLC uses a NEMA 3R enclosure designed for outdoor and damp locations, offering weather resistance and corrosion protection. This makes it appropriate for outdoor substations, plant perimeters, and harsh industrial environments where reliable isolation is essential.
The product carries UL Listed certification, confirming adherence to recognized safety standards. Its NEMA 3R enclosure rating adds environmental protection, and Cam-Lok connectivity supports secure, speedy field wiring. These certifications matter for regulatory compliance, safer maintenance practices, and confidence in long-term reliability within industrial safety programs.
Warranty aligns with Eaton’s policy of one year from installation or eighteen months from shipment, whichever occurs first. Maintenance includes periodic inspection of the fusible elements, neutral switching integrity, and Cam-Lok connections, with replacement of fusibles as required. Regular checks help sustain uptime and protect against unexpected outages in demanding environments.