Eaton DH263UGKNLPR Heavy Duty Safety Switch - UL Listed
Part Number: DH263UGKNLPR
Quick Summary
Eaton DH263UGKNLPR Heavy Duty Safety Switch is a reliable power isolation device designed for industrial equipment in demanding environments. Operators often grapple with downtime and wiring complexity when isolating motors and control circuits; this unit simplifies installation with quick-connect features and a rugged build. UL Listed safety certification and a NEMA 1 enclosure provide essential compliance and indoor protection, while the Series K design and Posi-Lok reverse pin enhance reliability in harsh facilities. With 100A capacity and 600V rating, it supports robust motor loads, enabling faster commissioning and predictable service life. This solution pairs strong performance with practical installation advantages to boost uptime and project profitability.
Product Information
Extended Description
DH263UGKNLPR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 100A, 600V, 2P, Unfused, Series K, NEMA 1, Posi-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH263UGKNLPR
UPC
786685369433
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
Two-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
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
Eaton Specification Sheet - DH263UGKNLPR
Feature → Business Impact → Application: The DH263UGKNLPR delivers 100A amperage rating in a two-pole, unfused configuration, enabling safe isolation of demanding motor loads while reducing fault exposure. This translates to lower maintenance costs and improved worker safety on assembly lines and conveyors. Application: ideal for indoor electrical protection in manufacturing floors, packaging lines, and material handling systems. Feature → Business Impact → Application: Quick-connect heavy-duty design accelerates wiring and panel assembly, cutting install time and minimizing field wiring errors. Application: suitable for new builds or retrofits in control panels where space and time are critical during commissioning. Feature → Business Impact → Application: NEMA 1 enclosure provides reliable indoor protection against dust and incidental moisture, sustaining performance in standard plant environments. Application: robust for machine rooms and electrical closets with moderate environmental exposure. Feature → Business Impact → Application: Posi-Lok reverse pin simplifies alignment and secure connection during operation, reducing misfeed risk and arc-flash potential. Application: beneficial in high-cycle control circuits and remote switching scenarios. Feature → Business Impact → Application: Series K construction paired with UL Listed certification ensures compliance and long-term durability, supporting warranty coverage and life-cycle costs. Application: suitable for OEMs and integrators designing compliant, dependable switchgear arrays.
Get a Quick Quote for a Eaton DH263UGKNLPR
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton DH263UGKNLPR?
Enquire Now
FAQs
To install the DH263UGKNLPR in a 2-pole unfused setup, mount the unit in a suitable indoor enclosure (NEMA 1), connect the line and load conductors to the appropriate terminals, and verify proper alignment with the Posi-Lok reverse pin. Ensure wiring complies with local codes and use appropriate torque values for all fasteners. The quick-connect design shortens wiring time while maintaining secure connections.
Yes. The switch is rated for 600 V and 100 A in a two-pole, unfused configuration. It is suited for motor control circuits and equipment isolation in industrial environments. When planning your wiring, size conductors to meet voltage and current requirements, and account for short-circuit protection upstream as dictated by your application and code requirements.
This heavy-duty safety switch excels in machine isolation for packaging lines, conveyors, and other automated systems. Its Series K design, 2P unfused operation, and Posi-Lok reverse pin provide reliable, quick access for maintenance and safe re-energization, supporting efficient commissioning and uptime in manufacturing environments.
The DH263UGKNLPR carries UL Listed certification, ensuring compliance with recognized safety standards for electrical equipment. It is installed in a NEMA 1 enclosure for indoor protection. While UL Listed is the primary certification, the device’s rugged construction aligns with industry expectations for safety and reliability in controlled environments.
Maintenance focus areas include periodic inspection of the Posi-Lok mechanism and enclosure seals in dusty environments. The rugged build supports long service life with minimal field maintenance. ROI benefits come from reduced installation time due to quick-connect features, lower wiring errors, and improved uptime from dependable isolation during routine maintenance and unexpected outages.