Eaton DH363NRKLCR Heavy Duty Safety Switch - UL Listed
Part Number: DH363NRKLCR
Quick Summary
The Eaton DH363NRKLCR heavy duty safety switch delivers reliable power control for industrial panels and motor circuits. Maintenance teams often struggle with rugged outdoor installations and the need for fast, secure wiring in tight spaces. UL Listed certification with a NEMA 3R enclosure supports outdoor and harsh indoor conditions, while Series K compatibility simplifies spares. This design translates to lower downtime, safer disconnections, and easier integration with other Eaton Series K components. In practice, it is well-suited for panel builders and end users seeking dependable, scalable protection that reduces wiring complexity and procurement costs.
Product Information
Extended Description
DH363NRKLCR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 100A, 600V,3P, Fusible with solid neutral, Series K, NEMA 3R, Cam-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH363NRKLCR
UPC
786685371412
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
Cam-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
Fusible with solid neutral
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 - DH363NRKLCR
Feature: The DH363NRKLCR provides a robust 100A at 600V rating across a three-pole configuration, ensuring reliable switching for demanding motor loads. Business Impact: this capability minimizes current rollover during startup and protects downstream devices, reducing unplanned downtime and extending service life of feeders and drives. Application: ideal for motor control centers, large pumps, conveyors, and other high-load applications in manufacturing environments. Feature: Fusible with solid neutral configuration brings predictable protection and clean fuse coordination across the control circuit. Business Impact: simplifies protection schemes, lowers risk of nuisance trips, and improves overall safety margins when coordinating with upstream protective devices. Application: well suited for feeders and feeder-disconnects in process plants and material handling systems. Feature: Cam-Lok reverse pin provides fast, secure field connections that resist loosening under vibration and temperature cycling. Business Impact: speeds installation, reduces labor cost, and minimizes field wiring errors during commissioning. Application: convenient for rugged installations where technicians must perform quick disconnects in tight cabinets and outdoors. Feature: NEMA 3R enclosure delivers weather resistance for outdoor and indoor industrial settings, protecting contacts and control wiring from rain and dust. Business Impact: enhances durability in harsh environments and reduces enclosure maintenance, supporting longer intervals between service calls. Application: ideal for outdoor switchgear, weather-exposed control rooms, and harsh factory floors. Feature: Series K architecture and UL Listed certification streamline procurement, spare-part compatibility, and regulatory compliance across Eaton's ecosystem, enabling scalable plant protection. Business Impact: lowers total cost of ownership by simplifying replacement parts and extending lifecycle performance. Application: valuable for integrators and OEMs building modular switchgear and protective assemblies.
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FAQs
Plan for a three-pole, 100A disconnect with a NEMA 3R enclosure. Ensure compatible Cam-Lok wiring, solid-neutral fusible configuration, and sufficient space for clearance and service access to simplify wiring and maintenance.
Key specs include 100A amperage rating, 600V voltage rating, three-pole configuration, fusible with solid neutral, Series K construction, NEMA 3R enclosure, and Cam-Lok reverse pin for quick connections.
Yes. The NEMA 3R enclosure and UL Listed certification provide weather resistance and safety compliance for outdoor installations and harsh indoor spaces.
Eaton’s warranty is 1 year from installation or 18 months from shipment, whichever occurs first, reducing risk and helping manage lifecycle costs in long-term protective applications.
Cam-Lok reverse pin enables faster, more secure field connections, reducing wiring errors and downtime during commissioning in tight or rugged environments.