Eaton DH466URKSNLC Heavy Duty Safety Switch - UL Listed
Part Number: DH466URKSNLC
Quick Summary
Eaton DH466URKSNLC is a heavy duty safety switch designed for high-current industrial control and power distribution applications. Engineers often struggle with bulky equipment, complex wiring, and downtime during routine maintenance. This unit is UL Listed and built into a NEMA 3R enclosure for outdoor or rugged indoor service, offering durable protection in harsh environments. With a 600A, 600V rating and a four-pole configuration, it supports reliable, code-compliant power switching. The Cam-Lok connections simplify installation and reduce field wiring time, while the unfused design helps minimize spare-part costs and potential fault paths. By aligning this switch with Eaton accessories and mounting options, procurement gains predictable performance and faster project timelines.
Product Information
Extended Description
DH466URKSNLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 600A, 600V, 4P, Unfused, Series K, NEMA 3R, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH466URKSNLC
UPC
786685374680
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
Type
Heavy Duty, Single-Throw
Amperage Rating
600A
Number Of Poles
Four-pole
Voltage rating
600 V
Enclosure
NEMA 3R
Fuse configuration
Unfused
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 - DH466URKSNLC
Feature: 600A, 600V rating with four-pole, single-throw configuration. Business Impact: Handles high-load motor control and power distribution with robust fault containment, improving uptime and safety. Application: Suited for main-line switching in industrial plants and switchgear assemblies. Feature: NEMA 3R enclosure for outdoor and rugged indoor environments. Business Impact: Delivers reliable operation in varying weather conditions, reducing enclosure contamination risk. Application: Outdoor equipment rooms, service entrances, and outdoor motor control centers. Feature: Cam-Lok quick-connect capability. Business Impact: Cuts installation time and wiring errors, lowering labor costs and commissioning risk. Application: Field replacements and modular assemblies where fast, secure connections matter. Feature: Unfused fuse configuration. Business Impact: Simplifies spare-part inventory and allows integration with external protective devices, reducing maintenance complexity. Application: Systems requiring external fusing and centralized protection strategy. Feature: Series K, heavy-duty construction with UL Listed certification. Business Impact: Ensures compliance with electrical codes while delivering dependable performance. Application: Industrial distribution systems demanding proven, reputable protection.
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FAQs
For installation, ensure a sturdy, ventilated mount with access to the four-pole lugs and Cam-Lok connections. Use a NEMA 3R-rated enclosure for outdoor or semi-outdoor sites, maintain required clearance for safe operation, and verify external fusing compatibility if used. Follow manufacturer torque specs and conductor sizing per 600V ratings to meet electrical code requirements.
Key specs include a 600A amperage rating, 600V voltage rating, four-pole configuration, single-throw operation, unfused fuse configuration, and Series K construction. It is UL Listed and designed for high-current industrial protection, suitable for demanding motor control and power-distribution applications.
Yes. The unit’s NEMA 3R enclosure provides weather-resistant protection, making it appropriate for outdoor and semi-outdoor environments. UL Listing further supports reliable performance under real-world conditions, helping facilities meet code requirements while reducing maintenance concerns in harsh settings.
The DH466URKSNLC is UL Listed, ensuring it meets recognized safety standards for electrical components. This certification, combined with its NEMA 3R enclosure, supports compliance for indoor and outdoor installations, reduces risk during audits, and helps accelerate project approvals and procurement.
Cam-Lok connectors enable quick, secure electrical connections with minimal field wiring, reducing installation and commissioning time. This lowers labor costs, minimizes downtime during maintenance, and contributes to faster return on investment by improving system availability and reliability.