Eaton DH363URKSNLPR Safety Switch - UL Listed
Part Number: DH363URKSNLPR
Quick Summary
Eaton DH363URKSNLPR safety switch provides heavy-duty three-pole disconnect for motor control in industrial power systems. Facilities often struggle with bulky gear and lengthy wiring during upgrades. UL Listed and a rugged NEMA 3R enclosure enable reliable outdoor use and code-compliant operation. Designed for fast integration in control panels, it supports quick-connect wiring and reduces installation time, downtime, and risk. Together with Series K and Posi-Lok reverse pin, it delivers safer shutdowns, easier maintenance, and predictable long-term performance. The warranty aligns with Eaton's policy to support uptime and lifecycle savings.
Product Information
Extended Description
DH363URKSNLPR Eaton: Eaton Quick Connect Safety Switch,100A, 600V,3P, Heavy Duty, Single-Throw Unfused, Series K, NEMA 3R, Posi-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH363URKSNLPR
UPC
786685371757
Product Length/Depth
18.57 in
Product Height
38.15 in
Product Width
13.68 in
Product Weight
85 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
100A
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 - DH363URKSNLPR
Feature: 100A, three-pole unfused design. Business Impact: simplifies protection in primary and secondary motor circuits while reducing replacement fuse inventory. Application: ideal for motor control centers and industrial automation panels. Feature: 600 V voltage rating. Business Impact: supports common industrial drives and feeders with robust clearance, lowering risk of overvoltage events. Application: suitable for high-load conveyor systems and pump assemblies. Feature: NEMA 3R enclosure. Business Impact: enables outdoor and wash-down readiness, improving uptime in harsh environments. Application: outdoor equipment enclosures and process facilities. Feature: Posi-Lok reverse pin. Business Impact: ensures positive engagement and secure handle positioning, reducing accidental re-closures. Application: maintenance operations and field rewiring where precise alignment matters. Feature: Series K heavy-duty construction with quick-connect, unfused configuration. Business Impact: accelerates installation, minimizes wiring errors, and reduces total installed cost. Application: retrofit projects and new panel builds requiring fast, code-compliant disconnections.
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FAQs
The DH363URKSNLPR is designed for motor control centers, panel installations, outdoor equipment, and process lines. With a three-pole 100A unfused configuration and Series K construction, it integrates into standard industrial control suites while maintaining code-compliant protection and quick-connect wiring for faster commissioning.
Key specs include 100A amperage rating, 600V voltage rating, three poles, unfused fuse configuration, and a NEMA 3R enclosure. The device also features Posi-Lok reverse pin for secure handling, and UL Listed safety certification to support compliance in regulated facilities.
Yes. The NEMA 3R enclosure is designed for outdoor and washdown environments, providing protection against rain, dust, and corrosion. Proper installation in compliant locations alongside standard electrical safety practices ensures reliable performance in exposed industrial settings.
The product is UL Listed, indicating adherence to recognized safety standards for electrical equipment. This certification helps with regulatory compliance, safety approvals, and warranty acceptance, and it supports smoother procurement and installation in governed industrial facilities.
The DH363URKSNLPR offers reduced downtime through quick-connect wiring and a robust Series K build, lowering installation time and field wiring errors. The durable unfused design minimizes fuse maintenance, and the UL/NEMA-rated enclosure supports longer service intervals in demanding environments.