Eaton DH323FRKLCR Quick Connect Safety Switch - UL Listed
Part Number: DH323FRKLCR
Quick Summary
The Eaton DH323FRKLCR Quick Connect Safety Switch controls power for industrial equipment. It reduces wiring errors and downtime by providing a fast, safe isolation point during maintenance. Engineered to UL Listed standards with a rugged NEMA 3R enclosure and a 100A rating, this unit handles demanding environments. Designed for three-pole, fusible circuits, it integrates Cam-Lok reverse pin compatibility to streamline field connections and improve serviceability. In addition to robust protection, it supports scalable control panel layouts and compliance-focused installations.
Product Information
Extended Description
DH323FRKLCR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 100A, 240V,3P, Fusible, Series K, NEMA 3R, Cam-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH323FRKLCR
UPC
786685370132
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
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
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
Eaton Specification Sheet - DH323FRKLCR
Feature → Business Impact → Application: The three-pole 100A fusible design delivers reliable overload protection for motor and line circuits, reducing the risk of equipment damage and unplanned downtime in heavy-duty panels. This enables safer startup sequences and easier maintenance planning across manufacturing lines and industrial sites. Application: motor control centers, presses, conveyors, and outdoor machinery where high current and rugged operation are routine. Feature → Business Impact → Application: Cam-Lok reverse pin compatibility speeds field wiring and connection verification, lowering installation time and human error during panel assembly or servicing. This supports faster commissioning in new builds and rapid turnaround in retrofits. Application: modular control panels and retrofit projects demanding rapid, secure terminations. Feature → Business Impact → Application: NEMA 3R enclosure and 240V rating provide weather-resistant protection for outdoor or damp environments, ensuring continuous operation during adverse conditions. This reduces weather-related service calls and extends equipment life. Application: outdoor equipment, remote installations, and storm-prone facilities. Feature → Business Impact → Application: UL Listed certification and Series K configuration deliver compliance confidence and traceable protection schemes, aiding audits and safety program adherence. This translates to predictable maintenance costs and stronger procurement alignment. Application: regulated industrial environments and supplier qualification processes. Feature → Business Impact → Application: Compact form factors and clear catalog information streamline procurement, stocking, and compatibility checks. Application: new project bids, spare-part inventories, and cross-site standardization.
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FAQs
The DH323FRKLCR uses Cam-Lok reverse pin features to facilitate quick, secure mating with compatible mating hubs. This design reduces wiring errors during assembly and maintenance, enabling faster commissioning and simpler field troubleshooting. When selecting mating components, verify pin configuration and torque requirements per Eaton documentation to maintain UL Listed compliance and safe, stable connections in demanding environments.
This safety switch is rated for 100A, three-pole operation at 240V with a fusible fuse configuration. These ratings support reliable protection for motor loads and high-current circuits common in heavy-duty industrial applications. For compliance and safety, pair the device with the appropriate fuses and follow NEC guidelines during installation and servicing.
Yes. The unit features a NEMA 3R enclosure designed for outdoor and indoor damp environments, providing weather-resistant protection for control circuits. Its UL Listed status further supports installation in regulated facilities. When mounting outdoors, ensure proper enclosure sealing, drainage, and clearance per Eaton recommendations to maximize longevity and safety.
The DH323FRKLCR carries UL Listed certification and is enclosed in a NEMA 3R enclosure. These certifications matter because they demonstrate adherence to recognized safety standards and suitability for outdoor or harsh environments. In regulated facilities, UL Listing assists with audits, warranty coverage, and supplier qualification, while NEMA 3R ensures enclosure protection against elements.
Maintenance benefits include quicker field servicing due to the Cam-Lok and quick-connect design, reducing downtime during repairs or replacements. The fusible, three-pole configuration provides clear protection boundaries, which simplifies diagnostics. ROI is driven by reduced downtime, fewer wiring errors, and improved compliance efficiency, supported by Eaton’s warranty terms and readily available replacement parts.