Eaton DH326FRKLCR Quick Connect Safety Switch - UL Listed
Part Number: DH326FRKLCR
Quick Summary
The Eaton DH326FRKLCR Quick Connect Safety Switch provides safe, dependable control for heavy-duty industrial circuits. Wiring errors and maintenance downtime can drive up costs and jeopardize worker safety, making fast, reliable disconnects essential. This unit carries UL Listed certification and a NEMA 3R enclosure, supporting outdoor and harsh-condition installations, along with a Cam-Lok reverse pin for quick, secure connections. The product is a 600A, three-pole, fusible switch designed for 240V systems, streamlining panel integration and reducing field wiring mistakes. For manufacturers and service teams, its rugged construction translates into lower spare-part usage and longer mean time between failures, enabling higher production uptime in sectors such as manufacturing, water treatment, and mining.
Product Information
Extended Description
DH326FRKLCR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 600A, 240V,3P, Fusible, Series K, NEMA 3R, Cam-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH326FRKLCR
UPC
786685370859
Product Length/Depth
9.89 in
Product Height
21.69 in
Product Width
11.13 in
Product Weight
22 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 3R
Fuse configuration
Fusible
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 - DH326FRKLCR
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: 600A amperage rating with three-pole design → Business Impact: Supports large motor and process loads with a single disconnect, improving protection coordination and reducing hardware complexity → Application: Main feeder or machine control cabinet in manufacturing lines. Feature: Fusible configuration for overcurrent protection → Business Impact: Delivers coordinated protection and selective tripping, lowering risk of cascading outages and minimizing arc-flash exposure → Application: Motor starters and downstream feeder protection in heavy industry. Feature: 240V operation in a rugged Series K platform → Business Impact: Standardizes across distributed automation panels, reducing wiring errors and improving maintenance predictability → Application: Industrial power distribution in processing plants and packaging lines. Feature: Cam-Lok reverse pin for fast, secure connections → Business Impact: Speeds field installation while preventing misalignment, cutting commissioning time and retraining needs → Application: Rapid retrofits and panel upgrades in critical facilities. Feature: NEMA 3R enclosure and rugged construction → Business Impact: Enables outdoor and exposed-area deployments with sustained performance, lowering enclosure-related failures → Application: Outdoor substations, washdown zones, and outdoor control panels. Feature: UL Listed certification and comprehensive warranty support → Business Impact: Ensures regulatory compliance and predictable total cost of ownership, reducing procurement risk and downtime costs → Application: Procurement for regulated industries and uptime-critical environments. Integrating these features with long-tail keywords such as heavy-duty safety switch, 600A 240V fusible, Cam-Lok connections, and NEMA 3R protection helps align with common search intents while delivering measurable reliability and efficiency gains in industrial automation.
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FAQs
The DH326FRKLCR is a 600A, three-pole, fusible safety switch designed for 240V systems with a Series K enclosure and NEMA 3R rating. It fits main feeders and machine control panels in manufacturing, processing plants, and outdoor installations, delivering reliable isolation and protection in demanding environments.
Cam-Lok reverse pin allows quick, misalignment-resistant connections, reducing installation time and the risk of loose or incorrect terminations. This feature is especially beneficial during panel upgrades, retrofits, or outdoor installations where fast, secure wiring is critical to maintaining uptime.
Yes. The DH326FRKLCR uses a NEMA 3R enclosure suitable for outdoor and harsh environments, and it carries UL Listed certification. These attributes support compliance in regulated industries and help ensure dependable performance in exposed installations.
Eaton provides a warranty aligned with Selling Policy 25-000 (one year from installation or eighteen months from shipment, whichever occurs first). This, combined with access to Eaton technical support and documentation, helps reduce ownership risk during maintenance and upgrades.
Benefits include reduced downtime due to robust construction, faster field installation via Cam-Lok connections, and fewer miswiring incidents from standardized 240V, three-pole, fusible configurations. Over time, these factors translate to lower maintenance costs, higher production uptime, and improved safety in heavy industry applications.