Eaton DH364URKSNLC Safety Switch - UL Listed 3P Heavy Duty
Part Number: DH364URKSNLC
Quick Summary
Eaton DH364URKSNLC safety switch provides safe, reliable isolation for 200A, 600V three-phase circuits in industrial distribution panels. Installers often face delays, compatibility gaps, and compliance challenges when selecting unfused safety switches, especially for demanding environments. This unit carries UL Listed certification and uses a NEMA 3R enclosure for durable outdoor and harsh-environment performance, with Cam-Lok for fast field connections. By aligning with Series K design and three-pole 200A capability, it supports reliable protection and easy integration in control panels, reducing wiring complexity and downtime while improving overall system reliability.
Product Information
Extended Description
DH364URKSNLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 200A, 600V,3P, Unfused, Series K, NEMA 3R, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH364URKSNLC
UPC
786685372204
Product Length/Depth
18.57 in
Product Height
40.89 in
Product Width
13.68 in
Product Weight
140 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
200A
Number Of Poles
Three-pole
Voltage rating
600 V
Enclosure
NEMA 3R
Fuse configuration
Unfused
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Double Up on Safety
Double Up on Safety
Double Up on Safety
Double Up on Safety
Eaton Specification Sheet - DH364URKSNLC
Feature → Business Impact → Application: Heavy-duty, three-pole design delivers 200A at 600V, enabling safe interruption of high-load circuits in manufacturing lines and distribution panels, reducing arc-flash exposure and downtime. This supports improved safety compliance and faster commissioning in medium to large electrical cabinets. Cam-Lok connectors offer tool-free, fast terminations, slashing assembly time on new builds or service upgrades, while maintaining a robust, vibration-resistant connection in challenging environments. The NEMA 3R enclosure rating protects against weather and corrosion, enabling outdoor installations and damp locations without additional enclosure cost, lowering total installed cost. UL Listed certification provides audit-ready compliance for electrical safety programs, aiding procurement and reducing risk during regulatory reviews. The Series K platform ensures compatibility with Eaton's family of protection devices, simplifying spare parts sourcing and lifecycle planning for industrial facilities. The unfused configuration minimizes maintenance overhead by eliminating fuse replacements where upstream protection suffices, improving reliability for critical loads.
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FAQs
Yes. The DH364URKSNLC is equipped with Cam-Lok connections for quick, secure terminations, and it uses a NEMA 3R enclosure suitable for outdoor and harsh environments. This combination streamlines field wiring, reduces installation time, and minimizes corrosion risk in exposed locations while maintaining UL Listed safety standards.
The switch is a three-pole unit rated for 200A and 600V. It is designed as a heavy-duty, single-throw unfused switch in Series K, providing robust isolation for three-phase power distribution and motor control applications while supporting common industrial protection schemes.
Ideal for industrial control panels, commercial facilities, and manufacturing lines requiring reliable isolation of 200A, 600V three-phase circuits. It supports safety-critical shutdowns, quick commissioning in control cabinets, and outdoor or harsh-environment installations where NEMA 3R protection and UL Listed compliance are important.
The DH364URKSNLC carries UL Listed certification and uses a NEMA 3R enclosure, aligning with widely adopted safety and enclosure standards for industrial equipment. These certifications help with regulatory audits, procurement approvals, and insurance requirements, while also simplifying maintenance planning and supplier qualification for compliant electrical protection.
With Cam-Lok fast-assembly and a robust unfused design, maintenance intervals are reduced because fewer fuse replacements are needed when upstream protections are configured appropriately. The 140 lb weight and sturdy Series K construction support durable field service, while UL Listed and NEMA 3R ratings minimize downtime due to outdoor exposure, delivering predictable lifecycle costs and improved total cost of ownership.