Eaton DH363URKNLC Heavy Duty Safety Switch - UL Listed
Part Number: DH363URKNLC
Quick Summary
Eaton DH363URKNLC is a heavy duty safety switch for rapid, safe power control in industrial facilities. Installers often deal with bulky gear, time-consuming wiring, and unreliable disconnects in outdoor or rugged environments. UL Listed safety certification, NEMA 3R enclosure protection, and Cam-Lok fast-connect features ensure compliance and durable operation. Coupled with 100A at 600V in a Series K design, it supports dependable, scalable power control across facilities. This combination delivers faster installation, fewer field adjustments, and better maintenance planning for modern industrial operations.
Product Information
Extended Description
DH363URKNLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 100A,Three-pole, Unfused, Series K, NEMA 3R, Cam-Lok, 600V,
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH363URKNLC
UPC
786685371689
Product Length/Depth
14.07 in
Product Height
56.24 in
Product Width
25.38 in
Product Weight
158 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
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 - DH363URKNLC
Feature: Heavy-duty power switch rated for 100A, three poles, single-throw, and 600V operation. Business Impact: This configuration delivers dependable disconnects for heavy motor loads, reducing unplanned downtime and wear on downstream equipment. Application: Suitable for motor control centers, outdoor feeders, and process lines where reliable power switching is essential. Feature: Series K unfused design provides flexible protection schemes. Business Impact: Operators can tailor the protection strategy to specific circuits, simplifying compliance and maintenance. Application: Ideal where selective coordination is required in medium-voltage distribution networks. Feature: NEMA 3R enclosure guards against weather, dust, and corrosion. Business Impact: Enhances uptime in outdoor environments and reduces enclosure-related service calls. Application: Outdoor substations, exterior panels, and washdown areas in manufacturing facilities. Feature: Cam-Lok quick-connect terminals support fast, secure wiring. Business Impact: Cuts installation time and minimizes wiring error, accelerating commissioning. Application: Field upgrades, temporary installations, and retrofits where speed matters. Feature: UL Listed certification confirms safety compliance and traceability. Business Impact: Eases procurement audits and reduces qualification risk across regulated projects. Application: Building renovations, energy-efficient installations, and facilities with strict safety standards. Feature: 600V rating and three-pole design facilitate scalable integration with existing power distribution. Business Impact: Simplifies planning for future expansion and improves overall system reliability. This makes it a practical choice for mid-size industrial sites.
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FAQs
When installing the DH363URKNLC, ensure the enclosure is mounted in a clean, dry location with proper clearance for the NEMA 3R protection. Use Cam-Lok terminals for rapid, secure connections and align the three-pole, unfused design with the associated control circuit. Verify compatibility with your existing panel or MCC and follow OEM torque specifications to maximize longevity and safety.
Yes. The DH363URKNLC features Cam-Lok quick-connect terminals designed for fast, reliable field wiring. Its NEMA 3R enclosure provides outdoor protection, making it suitable for exterior panels and outdoor service entrances. Ensure connector alignment and corrosion protection are maintained, and use approved mating components to preserve the integrity of the connection over time.
This switch is ideal for motor control centers, outdoor feeders, and service entrances in manufacturing, water treatment, and processing facilities. Its three-pole 100A, 600V rating supports medium-load switching, while the Series K unfused design offers flexibility for selective coordination in evolving power-distribution schemes.
The DH363URKNLC is UL Listed, and uses a NEMA 3R enclosure, with Cam-Lok connections and a Series K configuration. These certifications ensure compliance with safety standards, environmental protection for outdoor use, and reliable, fast wiring. For procurement and audits, UL Listed status and enclosure rating simplify regulatory qualification and quality assurance.
Users report reduced commissioning times due to Cam-Lok wiring and a faster, more reliable disconnect solution. The rugged outdoor-rated 3R enclosure minimizes maintenance calls in harsh environments, while the 100A, 600V rating supports scalable expansion. Overall, the combination lowers downtime, simplifies procurement, and improves maintenance predictability across mid-size industrial sites.