Eaton DH323FRKLC Heavy Duty Safety Switch - UL Listed
Part Number: DH323FRKLC
Quick Summary
Eaton DH323FRKLC is a quick connect heavy duty safety switch designed for industrial control and protection in demanding environments. If you’re specifying gear for dense electrical rooms or outdoor installations, the wrong switch can slow commissioning and increase risk from wiring errors or interlock misalignment. This model carries UL Listed certification and a rugged NEMA 3R enclosure to withstand outdoor exposure, plus Cam-Lok wiring for fast, secure connections. With a 100A, 240V, three-pole fusible design in Series K, it delivers reliable protection while simplifying installation and future maintenance. For procurement teams and engineers, it translates to consistent performance, better uptime, and a streamlined panel-build process while maintaining compliance with industry standards.
Product Information
Extended Description
DH323FRKLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 100A, 240V,3P, Fusible, Series K, NEMA 3R, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH323FRKLC
UPC
786685370125
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
Type
Heavy Duty, Single-Throw
Amperage Rating
100A
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
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Eaton Specification Sheet - DH323FRKLC
Feature: Three-pole, 100A at 240V with fusible configuration in Series K. Business impact: Provides robust overcurrent protection for critical motors and feeders, reducing fault impedance and minimizing downtime during trips. Application: Main feeders in machine lines, control panels, and switchgear assemblies where predictable protection and fast fault isolation are essential. Long-tail keywords: three-pole fusible switch, 100A safety switch, Series K protection. Feature → Business Impact → Application: Cam-Lok wiring enables fast, tool-free field terminations, cutting installation time and improving wiring consistency. Application: On-site builds and retrofit projects where rapid commissioning is critical. Feature: NEMA 3R enclosure supports outdoor and wash-down environments, ensuring weather resistance and corrosion protection. Business impact: Extends service life in harsh environments, lowering maintenance costs. Application: Outdoor enclosures, manufacturing floors with humidity or rain exposure, and outdoor control cabinets. Feature: UL Listed certification confirms compliance with essential safety standards, reducing procurement risk. Business impact: Simplifies regulatory approvals and supplier qualification. Application: Enterprise-wide approvals, spec-by-spec compliance, and risk management. Feature: Cam-Lok (special feature) design supports quick, secure, reusable connections. Business impact: Reduces repeat wiring errors and enables faster maintenance cycles. Application: Routine diagnostics, field service, and modular system upgrades. Feature: Heavy-duty, single-throw operation guarantees straightforward on/off control. Business impact: Minimizes operator confusion and improves cycle times. Application: Start/stop control in conveyors, presses, and robotic cell lines. Feature: Enclosure compatibility with existing cabinet footprints and mounting patterns. Business impact: Seamless integration with standard electrical layouts, reducing design changes. Application: Retrofit into existing panels and new builds alike. Feature: Reliable warranty terms provide long-term support. Business impact: Lowers total cost of ownership through predictable service coverage. Application: Industrial facilities seeking durable asset protection and support lifecycle.
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FAQs
The DH323FRKLC uses a NEMA 3R enclosure suitable for outdoor and wash-down environments. Its three-pole, fusible design fits standard switchgear footprints and supports Cam-Lok wiring for fast field terminations, simplifying panel layout and reducing installation time.
The device is rated for 100A and 240V, with a fusible configuration in a heavy-duty, single-throw arrangement. It is UL Listed and designed for Series K installations, making it a robust choice for main feeders and motor control in demanding environments.
Yes. The NEMA 3R enclosure provides outdoor protection, and the Cam-Lok connections enable quick, secure wiring, reducing exposure to field wiring errors while maintaining safe operation for outdoor and rugged indoor applications.
This switch is UL Listed, which confirms adherence to recognized electrical safety standards. The NEMA 3R enclosure further supports compliance with environmental protection requirements, supporting regulatory approvals in many industrial projects.
Eaton offers a one-year warranty from installation or 18 months from shipment, whichever comes first. This coverage reduces risk for your maintenance budget and supports longer asset life when combined with the switch’s durable construction and straightforward serviceability.