Eaton DH466SNRKLPR Quick Connect Heavy Duty Safety Switch - UL Listed
Part Number: DH466SNRKLPR
Quick Summary
The Eaton quick connect heavy duty safety switch safely disconnects large electrical loads in industrial facilities. Operators face downtime and installation delays when switching devices are bulky or hard to align; this model mitigates those pain points with a robust, fusible design and a secure Posi-Lok reverse pin. UL Listed certification and a rugged NEMA 3R enclosure ensure dependable performance in harsh environments, while the Series K configuration supports high-current switching. From installers to procurement teams, this solution delivers reliability, code compliance, and a streamlined installation workflow. The product’s 600A rating and four-pole design align with motor and distribution panel protection, helping you improve uptime and reduce maintenance costs without sacrificing safety.
Product Information
Extended Description
DH466SNRKLPR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 600A, 600V, 4P, Fusible with switched neutral, Series K, NEMA 3R, Posi-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH466SNRKLPR
UPC
786685374635
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
Posi-Lok reverse pin
Type
Heavy Duty, Single-Throw
Amperage Rating
600A
Number Of Poles
Four-pole
Voltage rating
600 V
Enclosure
NEMA 3R
Fuse configuration
Fusible with switched neutral
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
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Eaton Specification Sheet - DH466SNRKLPR
Feature: 600A, 600V, four-pole configuration. Business Impact: Enables safe isolation of large loads and supports heavy motor control with high-current demands. Application: Ideal for manufacturing lines, pump stations, and distribution feeders that require durable, high-capacity switching. The 600A capacity reduces the number of switches needed in a system and minimizes points of failure. Feature: Fusible with switched neutral. Business Impact: Enhances protective coordination and simplifies fuse maintenance, reducing arc-flash risk and downtime. Application: Power distribution circuits and equipment requiring fused protection with neutral switching. Feature: NEMA 3R enclosure. Business Impact: Outdoor and semi-exposed installations are protected from weather, enabling installation in load centers and outdoor substations without additional enclosures. Application: Outdoor substations, exterior equipment rooms, and exposed mechanical rooms. Feature: Posi-Lok reverse pin. Business Impact: Ensures secure, correct alignment during installation and reduces rework in the field. Application: Quick-connect wiring and field service where reliable engagement matters. Feature: Series K, heavy duty, with UL Listed certification. Business Impact: Provides proven durability and compliance for code-menced projects, supporting long service life with minimal maintenance. Application: Industrial power distribution and safety-critical disconnects. Feature: Dimensions and weight (32.87 in L, 74.34 in H, 16.1 in W, 370 lb). Business Impact: Clear space planning and proper hoisting strategies during installation. Application: Warehouse yards, manufacturing floors, and outdoor sites requiring precise footprint planning. Insight: This switch integrates with standard electrical layouts and enables efficient procurement through a single, rugged solution that meets industry expectations for reliability and safety.
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FAQs
The DH466SNRKLPR is designed for high-current isolation in industrial facilities and integrates with 600V systems up to 600A. It features four poles, fusible with switched neutral, and Series K construction for compatibility with common distribution panels. Installation benefits include the Posi-Lok reverse pin for precise alignment and faster field connections, reducing commissioning time and wiring errors.
Expect a 600A amperage rating at 600V with four poles and a fusible with switched neutral configuration. The unit uses a rugged NEMA 3R enclosure and UL Listed certification, ensuring reliable operation in both indoor and outdoor environments while meeting safety and regulatory requirements for industrial power distribution.
Yes. The DH466SNRKLPR features a NEMA 3R enclosure, which is designed for outdoor and semi-exposed installations. Combined with UL Listed certification, it delivers dependable protection against weather and dust for outdoor substations and exterior equipment rooms, reducing the need for supplemental enclosures.
This product is UL Listed and uses a NEMA 3R enclosure, which supports compliance with industry safety standards and regional electrical codes. The UL listing verifies electrical safety and performance, while the NEMA 3R rating confirms suitable protection for outdoor use in harsh environments, important for project approvals and procurement criteria.
The DH466SNRKLPR combines rugged construction with a straightforward quick-connect design, reducing installation time and field rework. Its durability lowers maintenance needs, and the included Posi-Lok reverse pin helps ensure long-term engagement reliability. Coupled with UL Listing and a robust warranty, this switch supports lower downtime costs and faster project completion.