Eaton DH363UGKLCR Safety Switch - UL Listed
Part Number: DH363UGKLCR
Quick Summary
The Eaton DH363UGKLCR Safety Switch is a heavy-duty three-pole disconnect designed for industrial power isolation. In demanding facilities, teams often wrestle with reliable isolation that doesn't slow down maintenance or compromise safety. UL Listed certification, a rugged NEMA 1 enclosure, and a 600 V rating give you proven safety and compatibility with standard electrical rooms. This solution pairs with Cam-Lok reverse pin features for fast field wiring and future-proof expansion, delivering efficiency and cost savings. Designed for 100A, 3P operation with an unfused configuration, it aligns with typical motor/control feeders and reduces downtime across critical processes.
Product Information
Extended Description
DH363UGKLCR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 100A,3P, Unfused, Series K, NEMA 1, Cam-Lok reverse pin, 600V.
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH363UGKLCR
UPC
786685371535
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 1
Fuse configuration
Unfused
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
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Eaton Specification Sheet - DH363UGKLCR
Feature → Business Impact → Application: The 100A amperage rating provides substantial current handling capacity for motor feeders and distribution circuits, enabling reliable isolation without overtaxing the switch. This translates to improved uptime and predictable maintenance windows in manufacturing lines and processing plants. Application: ideal for mid-size industrial panels where robust isolation is required without oversized equipment. Feature → Business Impact → Application: Three-pole design ensures comprehensive phase isolation, reducing arcing risk during servicing and improving personnel safety in crowded control rooms. Application: suitable for panel-fed machinery, conveyors, and multi-axis drive systems. Feature → Business Impact → Application: Unfused fuse configuration reduces replacement parts and simplifies wiring when upstream protective devices are scheduled elsewhere in the system. Application: complements centralized protection schemes in process plants. Feature → Business Impact → Application: NEMA 1 indoor enclosure provides rugged protection against dust and debris, supporting reliable operation in typical factory environments. Application: indoor electrical rooms and instrument enclosures. Feature → Business Impact → Application: Cam-Lok reverse pin enables quick, secure connections and faster installation, cutting commissioning time and improving field reliability. Application: service panels and control cabinets requiring fast, repeatable wiring. Feature → Business Impact → Application: Series K construction emphasizes durability for demanding environments, lowering maintenance costs and extending service life. Application: continuous operation in heavy-duty lines and material handling systems. Feature → Business Impact → Application: UL Listed certification gives buyers confidence in safety compliance and regulatory readiness, aiding procurement decisions. Application: audits, vendor qualification, and panel builds. Warranty information reinforces total cost of ownership, reducing long-term risk for maintenance teams and financial planners.
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FAQs
Installation starts with verifying the panel space for a three-pole, 100A device and ensuring the wiring layout accommodates a Cam-Lok reverse pin connector. Mounting should follow the enclosure’s NEMA 1 indoor requirements, with proper clearance for service access. Use the unfused configuration as specified and confirm the 600 V rating is compatible with your circuit. Proper alignment and secure lugs minimize arcing and ensure reliable maintenance.
Yes, the DH363UGKLCR is UL Listed, providing recognized safety compliance for industrial electrical installations. The enclosure is NEMA 1 rated for indoor use, and its 600 V rating aligns with common industrial power systems. These certifications support safe installation, routine maintenance, and regulatory acceptance across a broad range of facilities.
This switch is well-suited for motor feeders, distribution panels, and control circuits in manufacturing cells and material handling lines. The unfused configuration accommodates upstream protective schemes, while the Series K construction and Cam-Lok features streamline assembly and future expansion in demanding environments.
Cam-Lok reverse pin connections enable quick, secure field wiring with reduced installation time and fewer loose connections. Ensure wiring harnesses and mating components match the reverse-pinion geometry and torque requirements. This feature improves reliability in maintenance scenarios and supports rapid panel reconfiguration during line changes.
The DH363UGKLCR combines rugged construction, UL safety certification, and a robust NEMA 1 enclosure, reducing maintenance downtime and replacement parts over time. While upfront cost may be higher than basic switches, the durable Series K design and Cam-Lok quick-connects lower labor costs, downtime, and inspection frequency, delivering favorable total cost of ownership in steady-state operations.