Eaton DH467URKSNLP Heavy Duty Safety Switch - UL Listed
Part Number: DH467URKSNLP
Quick Summary
Eaton DH467URKSNLP heavy duty safety switch provides reliable isolation for 800A, 600V, four-pole protection across industrial power systems. For engineers, the challenge is maintaining safe access during maintenance while meeting stringent safety and uptime targets. UL Listed certification reinforces compliance with electrical safety standards, and the NEMA 3R enclosure supports outdoor or harsh indoor environments. Combined with quick connect wiring and the Posi-Lok feature, this unit speeds installation, reduces field wiring errors, and supports scalable switchgear integration. In practice, your team gains predictable performance, easier maintenance planning, and improved total cost of ownership when upgrading to this Series K design.
Product Information
Extended Description
DH467URKSNLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 800A, 600V, 4P, Unfused, Series K, NEMA 3R, Posi-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH467URKSNLP
UPC
786685374864
Product Length/Depth
32.87 in
Product Height
85.59 in
Product Width
21.73 in
Product Weight
540 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
Type
Heavy Duty, Single-Throw
Amperage Rating
800A
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
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Eaton Specification Sheet - DH467URKSNLP
Feature: 800A amperage rating across four poles at 600V enables large motor and critical load isolation. Business Impact: Supports high-demand applications with robust protection, reducing overload risk and potential downtime. Application: Motor feeders and main service disconnects in industrial facilities. The result is improved reliability and measurable downtime reduction. Feature: Posi-Lok mechanism with quick connect capability. Business Impact: Ensures a positive, secure latch and simple wiring, minimizing misoperation and maintenance retries. Application: Field servicing and panel installation in crowded switchgear rooms. Feature: NEMA 3R enclosure specification. Business Impact: Weather-resistant housing tolerates outdoor exposure and corrosive environments, lowering enclosure-related failure rates. Application: Outdoor substations, outdoor process lines, and remote plant installations. Feature: Series K designation with unfused fuse configuration. Business Impact: Streamlines integration into existing switchgear architectures while preserving flexibility for future upgrades. Application: Replacement in legacy systems and new builds requiring unfused protection. Feature: Physical footprint and weight (32.87 in L, 85.59 in H, 21.73 in W, 540 lb). Business Impact: Informed layout planning and easier crane/rigging considerations in installation scopes. Application: Utility rooms, switchgear aisles, and retrofit projects. Feature: UL Listed certification. Business Impact: Demonstrates compliance with recognized electrical safety standards, easing procurement and audit processes. Application: Commercial and industrial compliance programs and supplier qualification.
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FAQs
DH467URKSNLP provides an 800A, four-pole, 600V quick-connect safety solution designed for integration into standard switchgear and control panels. The Series K unfused design, NEMA 3R enclosure, and UL Listed certification simplify retrofits and new builds alike, while the 32.87 in length, 85.59 in height, and 21.73 in width help with layout planning and mounting clearances.
Posi-Lok offers a positive latch mechanism that ensures the safety switch remains securely engaged or disengaged during servicing. This reduces the risk of accidental actuator movement, improves alignment during installation, and minimizes field wiring errors, contributing to safer maintenance windows and faster turnaround times.
Yes. The product utilizes a NEMA 3R enclosure rated design, providing weather resistance suitable for outdoor and harsh indoor environments. This makes it ideal for outdoor substations, outdoor process lines, and remote plant areas where reliable protection from the elements is required.
The product carries Eaton’s warranty policy of one year from installation or eighteen months from shipment, whichever occurs first. In addition, UL Listed certification confirms compliance with established electrical safety standards, supporting maintenance planning and long-term reliability.
Typical applications include motor control centers, service disconnects, large equipment feeders, and other high-current protection points in industrial facilities. The unit’s 800A rating, 4P configuration, 600V capacity, and rugged Series K design provide robust isolation for critical loads while simplifying integration with existing switchgear.