Eaton DH323NRKLPR Safety Switch - UL Listed, NEMA 3R
Part Number: DH323NRKLPR
Quick Summary
Eaton DH323NRKLPR is a quick-connect heavy duty safety switch designed for industrial power control in demanding facilities. It addresses downtime and wiring errors during line isolation by offering solid neutral and a reliable Posi-Lok reverse pin. Key standards include UL Listed safety certification and a rugged NEMA 3R enclosure designed for indoor and outdoor service. This combination supports uptime and compliance while aligning with Series K configurations and safe, code-compliant power control. Engineers appreciate its reliability for motor control centers, panel installations, and outdoor equipment where uptime and safety are paramount.
Product Information
Extended Description
DH323NRKLPR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 100A, 240V,3P, Fusible with solid neutral, Series K, NEMA 3R, Posi-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH323NRKLPR
UPC
786685370231
Product Length/Depth
11.25 in
Product Height
27.63 in
Product Width
15.91 in
Product Weight
52 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
Posi-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 with solid 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 - DH323NRKLPR
The DH323NRKLPR delivers high current capability with a 100A amperage rating and 240V three-pole operation, enabling robust isolation for demanding industrial circuits. This feature translates directly to reduced risk during maintenance, faster lockout/tagout cycles, and improved system availability in manufacturing lines and distribution panels. Its fusible with solid neutral configuration simplifies fault management and protects downstream equipment, while the NEMA 3R enclosure offers dependable outdoor performance and environmental resistance. Posi-Lok reverse pin enhances ease of installation and secure engagement, reducing installation errors and call-backs. As a Series K device, it integrates smoothly with Eaton's family of compact safety switches, ensuring compatibility with existing switchgear and panel layouts. These attributes collectively drive reliability, compliance, and total cost of ownership improvements for installers and end-users alike.
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FAQs
The DH323NRKLPR is a three-pole, 100A, 240V fusible safety switch with a solid neutral and Series K compatibility. Its NEMA 3R enclosure supports indoor and outdoor mounting. With a weight of 52 lb and dimensions of 11.25 in depth, 27.63 in height, and 15.91 in width, it integrates into standard switchgear footprints and allows straightforward wiring alignment using the Posi-Lok reverse pin for secure engagement.
Key specs include 100A amperage rating, 240V, three-pole operation, and fusible with solid neutral configuration. It is UL Listed and designed with a NEMA 3R enclosure for outdoor durability. The Posi-Lok reverse pin contributes to safe, reliable wiring during installation and maintenance, reducing misalignment and accidental disengagement in live systems.
Ideal for factory power distribution, motor control centers, and outdoor equipment enclosures, the DH323NRKLPR provides safe isolation and reliable switching for demanding environments. Its Series K design aligns with common Eaton safety-switch ecosystems, supporting consistent control logic and easier integration into existing control schemes and panel layouts.
This Eaton device carries UL Listed certification, confirming compliance with recognized electrical safety standards. The unit is backed by Eaton’s warranty policy, offering one year from installation or eighteen months from shipment, whichever occurs first, ensuring protection against manufacturing defects during initial use.
With rugged outdoor-rated enclosure, solid neutral, and Posi-Lok pin, the switch minimizes miswiring and installation errors, shortening downtime during servicing. The durable NEMA 3R housing and Series K compatibility reduce replacement frequency and simplify spares management, delivering measurable uptime gains and lower lifecycle costs for facilities managers and maintenance teams.