Eaton DH263URKNLC Heavy Duty Safety Switch - Cam-Lok
Part Number: DH263URKNLC
Quick Summary
DH263URKNLC Heavy Duty Safety Switch provides safe electrical isolation for 100 A circuits up to 600 V in industrial environments. Operators and maintenance teams often battle installation delays caused by bulky wiring and unreliable field connections; this switch delivers reliable, quick-connect performance to cut downtime. UL Listed safety certification and a NEMA 3R enclosure rating support outdoor and harsh-duty installations, while Series K design ensures compatibility with Eaton's switching devices. In addition to robust protection, the unit supports cost-efficient panel integration with its unfused two-pole configuration, making it a practical choice for rugged industrial protection.
Product Information
Extended Description
DH263URKNLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 100A, 600V, 2P, Unfused, Series K, NEMA 3R, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH263URKNLC
UPC
786685369440
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
Type
Heavy Duty, Single-Throw
Amperage Rating
100A
Number Of Poles
Two-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 - DH263URKNLC
Heavy-duty, two-pole design delivers 100 A at 600 V with an unfused configuration, enabling a clear, reliable disconnect that enhances operator safety and reduces arc-flash exposure in demanding loads. This translates to fewer maintenance interruptions and smoother machine servicing in manufacturing environments. The Cam-Lok wiring reduces field installation time and minimizes mis-wiring risk, delivering faster commissioning and lower labor costs for panel builders and integrators. A NEMA 3R enclosure combined with UL Listed certification provides outdoor and damp-environment protection, supporting outdoor switchgear and service disconnects with confidence. Series K compatibility ensures seamless integration with Eaton devices, while the compact footprint and 85 lb weight help installers plan footprints and mounting. The warranty (one year from installation or eighteen months from shipment) reinforces long-term reliability in high-use facilities.
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FAQs
The DH263URKNLC is ideal for industrial motor control centers, distribution panels, and machinery disconnects where a robust, quick-connect solution is needed. Its two-pole, unfused design at 100 A and 600 V supports high-current loads while maintaining safe, verifiable isolation. The NEMA 3R enclosure also enables outdoor or damp environments, expanding site applicability.
Key specs include 100 A amperage rating, 600 V voltage rating, two-pole configuration, unfused fuse configuration, single-throw operation, and a NEMA 3R enclosure. It uses Cam-Lok connections for rapid wiring and is part of Eaton's Series K. It is UL Listed for safety compliance and designed for rugged industrial use.
This safety switch is UL Listed, providing recognized safety certification for electrical equipment. It also features a NEMA 3R enclosure rating, which indicates weather and corrosion resistance suitable for outdoor and harsh environments. These standards help ensure compliance with typical industrial safety codes and installation practices.
The DH263URKNLC carries a one-year warranty from installation or eighteen months from shipment, whichever comes first, signaling commitment to reliability. Routine maintenance focuses on cleaning, inspecting Cam-Lok connections for secure fit, and verifying enclosure integrity in outdoor sites. The unfused design reduces wear from fusing operations, simplifying periodic checks during maintenance cycles.
Cam-Lok quick-connect wiring speeds field wiring, reduces mis-wiring risk, and shortens commissioning time, lowering labor costs. The heavy-duty two-pole design yields durable, long-lasting isolation, reducing downtime from switch failures. Its UL Listed status and NEMA 3R enclosure support outdoor-ready installations, improving asset uptime and lowering total cost of ownership over the equipment life-cycle.