Eaton DH326NRKLCR Safety Switch - UL Listed, 3P 600A
Part Number: DH326NRKLCR
Quick Summary
The Eaton DH326NRKLCR quick connect heavy duty safety switch enables safe power control for demanding industrial applications. Operators often face slow disconnections, complex wiring, and downtime during maintenance; this unit’s fusible with solid neutral and Cam-Lok reverse pin streamline service. UL Listed certification ensures compliance, while the rugged Series K construction and NEMA 3R enclosure support outdoor or harsh indoor environments. These features translate to faster installation, safer maintenance, and lower total cost of ownership in electrical protection and circuit control applications. With 600A capacity at 240V and a three-pole design, it fits rugged distribution panels where reliability matters most.
Product Information
Extended Description
DH326NRKLCR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 600A, 240V,3P, Fusible with solid neutral, Series K, NEMA 3R, Cam-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH326NRKLCR
UPC
786685370934
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 reverse pin
Type
Heavy Duty, Single-Throw
Amperage Rating
600A
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
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Eaton Specification Sheet - DH326NRKLCR
Feature: 600A amperage rating enables direct, safe disconnect of high-current loads. Business impact: reduces gear stacking, minimizes voltage drops, and lowers maintenance segments by eliminating additional interlocks. Application: ideal for heavy motor feeders and distribution panels in manufacturing and processing plants. Feature: Three-pole, single-throw design provides a clear isolation path for fault clearance. Business impact: improves personnel safety and simplifies control-wiring schemes in automation setups. Application: suited for three-phase power distribution and motor control centers. Feature: Fusible with solid neutral offers reliable fault isolation while preserving neutral continuity for control circuits. Business impact: reduces nuisance tripping and enhances protection coordination across feeders. Application: protection schemes in process lines and large equipment feeds. Feature: NEMA 3R enclosure delivers weather resistance for indoor and outdoor installations. Business impact: extends service life and minimizes enclosure maintenance in harsh environments. Application: outdoor substations, enclosures near docks, and plant exteriors. Feature: Cam-Lok reverse pin enables quick, secure field connections and safe disengagement. Business impact: saves installation time and reduces risk during routine maintenance. Application: high-current wiring in switchgear assemblies and remote panels. Feature: Series K construction with UL Listed certification provides proven reliability and regulatory alignment. Business impact: supports service contracts and long-term downtime reduction through known Eaton performance. Application: control panels, switchgear, and safety-disconnect integrators. Feature: Size and weight details—32.87 in depth, 74.34 in height, 16.1 in width, and 370 lb—aid space planning. Business impact: precise mounting reduces installation time and linkage conflicts. Application: industrial installations where footprint and clearance matter. Feature: Comprehensive warranty and documented support policy (1 year from installation or 18 months from shipment). Business impact: lowers lifecycle risk for procurement teams and accelerates issue resolution. Application: enterprise maintenance planning and supplier evaluation.
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FAQs
Plan for three-pole mounting in a space that accommodates the 32.87 inch depth and 74.34 inch height. Ensure adequate working clearance around the unit for safe operation and Cam-Lok connections. Use proper wiring practices for a fusible with solid neutral configuration and respect the 240V, 600A rating during installation.
The switch combines a 600A amperage rating with a three-pole, single-throw design and fusible with solid neutral. This delivers reliable fault isolation and control circuit integrity, minimizing downtime and facilitating straightforward protection coordination in high-current motor feeders and distribution panels.
Yes. The DH326NRKLCR features a NEMA 3R enclosure designed to withstand outdoor and damp locations, enabling dependable performance on plant exteriors and in exposed industrial settings without compromising safety or reliability.
The product carries UL Listed certification, confirming compliance with recognized safety standards. The Series K construction and NEMA 3R enclosure further support regulatory alignment for rugged industrial installations and outdoor applications.
Eaton provides a warranty policy of one year from installation or eighteen months from shipment. This reduces lifecycle risk for procurement and service teams while the robust design minimizes maintenance frequency and supports long-term reliability in critical protection circuits.