Eaton DH364URKSNLP Heavy Duty Safety Switch - NEMA 3R
Part Number: DH364URKSNLP
Quick Summary
Eaton DH364URKSNLP Heavy Duty Safety Switch provides safe, reliable isolation for industrial power distribution in harsh environments. End users struggle with long installation times and rework when wiring unfused switches in tight spaces or outdoor enclosures. This model delivers UL Listed certification and a NEMA 3R enclosure, along with Posi-Lok fast-connect features, ensuring secure, code-compliant operation in demanding conditions. The three-pole, 200A, 600V design minimizes fault exposure while delivering consistent performance across shifts. With Series K construction and rugged hardware, maintenance intervals extend, and compatibility with Eaton's quick-connect ecosystem reduces field labor. In practice, these attributes translate to lower downtime and improved overall equipment effectiveness (OEE) for industrial facilities.
Product Information
Extended Description
DH364URKSNLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, 200A, 600V,3P, Unfused, Series K, NEMA 3R, Posi-Lok,Single-Throw
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH364URKSNLP
UPC
786685372228
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
Posi-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
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
Eaton Specification Sheet - DH364URKSNLP
Feature: Heavy-duty construction with a three-pole, unfused 200A rating for up to 600V. Business Impact: robust circuit isolation reduces fault exposure and enables reliable protection for high-demand motors and loads. Application: motor control centers, outdoor power distribution, and manufacturing lines. Feature: Posi-Lok quick-connect ensures secure, field-installable wiring that snaps into place with positive retention. Business Impact: minimizes wiring errors and commissioning time, lowering startup costs and labor. Application: panel builders and OEMs wiring control enclosures where fast, dependable connections matter. Feature: NEMA 3R enclosure rating provides weather resistance for outdoor and damp environments. Business Impact: increases uptime by tolerating rain, dust, and temperature swings, reducing corrosion-related wear. Application: outdoor switchgear, loading docks, and harsh factory floors. Feature: UL Listed certification confirms compliance with recognized safety standards. Business Impact: streamlines procurement and supports regulatory audits across sites. Application: facilities pursuing strict safety programs and supplier qualification. Feature: Three-pole unfused design simplifies control wiring and reduces panel clutter. Business Impact: improves fault isolation and simplifies lockout/tagout procedures. Application: motor control panels, service entrances, and distribution panels. Feature: Precise footprint measurements—18.57 in depth, 13.68 in width, 40.89 in height, 140 lb weight. Business Impact: enables accurate space planning and enclosure sizing, avoiding retrofits. Application: retrofit projects and new builds in industrial environments. Feature: Warranty and service terms—one-year warranty or eighteen months from shipment. Business Impact: provides predictable support, reducing risk in long-term asset management. Application: asset management programs and service contracts.
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FAQs
Plan for proper mounting in compliant enclosures, maintain required clearances around the unit, and ensure wiring routes accommodate the Posi-Lok quick-connect. Verify the NEMA 3R rating aligns with outdoor or damp environments, and follow UL Listed installation guidelines to support safe, code-compliant operation.
The DH364URKSNLP is a three-pole, unfused safety switch rated at 200A and 600V. It is designed for Series K configurations, uses Posi-Lok connections, and features NEMA 3R enclosure protection with UL Listed certification, suitable for outdoor and harsh environments.
Yes. The DH364URKSNLP uses a NEMA 3R enclosure and is UL Listed, making it appropriate for outdoor installations, damp locations, and areas exposed to weather. Its rugged construction supports durable performance in non-ideal environments while maintaining safe isolation of circuits.
UL Listed certification confirms the product meets recognized safety standards, aiding regulatory compliance and supplier qualification. The NEMA 3R enclosure provides weather resistance, essential for outdoor or harsh environments. Together, these certifications support safer installations and smoother audits across multiple sites.
The unit offers a one-year warranty or eighteen months from shipment, whichever comes first, reducing long-term risk. Its rugged build, reduced commissioning time due to Posi-Lok, and reliable 200A/600V performance contribute to lower downtime, improved OEE, and predictable maintenance budgeting for industrial facilities.