Eaton DH264UGKNLP Heavy Duty Safety Switch - UL Listed
Part Number: DH264UGKNLP
Quick Summary
The Eaton DH264UGKNLP Heavy Duty Safety Switch provides reliable electrical isolation for 200A, 600V circuits in industrial distribution panels. Maintenance teams often struggle with downtime caused by complex wiring or slow installation processes; this unit’s quick-connect design and Posi-Lok feature streamline service and reduce rework. It carries UL Listed certification and a rugged NEMA 1 enclosure, built for indoor environments where reliability matters most. With its Series K construction and 2P unfused configuration, it delivers predictable performance for industrial control panels while supporting faster commissioning and long-term lifecycle cost savings. This makes it a strong fit for mid- to high-volume manufacturing and processing facilities seeking dependable safety interlocks and ease of maintenance.
Product Information
Extended Description
DH264UGKNLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 200A, 600V, 2P, Unfused, Series K, NEMA 1, Posi-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH264UGKNLP
UPC
786685369587
Product Length/Depth
18.57 in
Product Height
40.89 in
Product Width
13.68 in
Product Weight
140 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
Type
Heavy Duty, Single-Throw
Amperage Rating
200A
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 - DH264UGKNLP
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: 200A, 600V rating with two-pole unfused switch → Business Impact: Handles substantial load while maintaining a simple, robust safety mechanism, reducing overload risk and enabling reliable power isolation in distribution systems → Application: Ideal for large industrial control panels and electrical distribution boards. Long-tail keyword: heavy duty safety switch for 200A panels. Feature: Posi-Lok engagement → Business Impact: Provides secure, vibration-resistant interlock that maintains switch position under use, minimizing accidental energization during maintenance → Application: Critical in machine control stations and indoor installations. Long-tail keyword: Posi-Lok safety interlock. Feature: Series K, NEMA 1 enclosure → Business Impact: Compatible with standard indoor enclosures and legacy Eaton kits, simplifying retrofits and new installations alike → Application: Indoor industrial facilities with strict dust and debris considerations. Long-tail keyword: Series K safety switch with NEMA 1. Feature: Quick Connect design → Business Impact: Reduces field wiring time and commissioning steps, cutting installation labor and downtime → Application: Fast deployment in new lines or panel refurbishments. Long-tail keyword: quick-connect heavy duty switch. Feature: 200A, 600V capability → Business Impact: Supports demanding industrial loads while maintaining safety margins, improving system reliability and uptime → Application: Large motors, presses, conveyors, and process equipment in manufacturing. Long-tail keyword: 600V industrial safety switch. Feature: Rugged warranty and UL Listed → Business Impact: Provides regulatory assurance and post-sale support, reducing risk of non-compliance during audits → Application: Compliance-heavy environments and facilities requiring traceable safety certification. Long-tail keyword: UL Listed safety switch warranty. Note: All features align with indoor, controlled environments (NEMA 1) and compatibility with standard Eaton Series K devices for streamlined procurement and maintenance.
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FAQs
The DH264UGKNLP uses a rugged NEMA 1 indoor enclosure and is designed for 2-pole, unfused operation. It supports Series K configurations and is compatible with standard mounting patterns used for heavy-duty safety switches in industrial control panels. Installers benefit from the quick-connect wiring approach and the Posi-Lok mechanism, which simplifies field assembly and reduces mis-wiring risk during retrofit or new builds.
Key specs include a 200A amperage rating and a 600V voltage rating, two-pole configuration, unfused fuse system, and UL Listed certification. Safety features encompass positive actuation with Posi-Lok for reliable position indication, and a robust indoor-rated enclosure (NEMA 1). These attributes support dependable isolation during maintenance and help meet regulatory safety requirements in electrical distribution systems.
Yes. The DH264UGKNLP is purpose-built for indoor distribution panels and machine control applications in manufacturing environments. Its Series K design, NEMA 1 enclosure, and 200A/600V capability make it suitable for controlling large motors and conveyors while delivering reliable isolation, fast installation, and straightforward maintenance in busy facilities.
The DH264UGKNLP carries UL Listed certification, indicating compliance with recognized electrical safety standards for safety switching devices. The unit is housed in a NEMA 1 indoor enclosure, aligning with indoor protection requirements. This combination supports regulatory compliance during audits and ensures dependable performance in standard industrial environments.
Maintenance considerations include periodic inspection of the Posi-Lok mechanism and confirming enclosure integrity in indoor environments. ROI benefits come from reduced downtime due to faster installation and easier field wiring, lower maintenance labor costs, and improved reliability for high-demand lines, all contributing to lower lifecycle costs and greater equipment availability.