Eaton DH367URKLP Heavy Duty Safety Switch - NEMA 3R
Part Number: DH367URKLP
Quick Summary
Eaton DH367URKLP is a heavy-duty safety switch designed to reliably disconnect three-phase power in demanding industrial environments. This solution helps prevent unscheduled downtime by enabling quick, safe isolation during maintenance and fault scenarios. UL Listed and rated for 600 V with an 800 A capacity, it supports essential compliance and protection standards. The compact 3-pole design with Series K features and Posi-Lok ensures a secure, positive latch, while the NEMA 3R enclosure expands outdoor and harsh-location viability. For facilities pursuing safe power control and scalable protection across multi-panel systems, this switch delivers both operational reliability and cost- effective installation outcomes.
Product Information
Extended Description
DH367URKLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 800A, 600V, Unfused, Series K, NEMA 3R, Posi-Lok,3P
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH367URKLP
UPC
786685373584
Product Length/Depth
32.87 in
Product Height
62.23 in
Product Width
21.73 in
Product Weight
540 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
800A
Number Of Poles
Three-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 - DH367URKLP
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: 3-pole design delivering 800 A at 600 V. Business Impact: Enables safe, high-current disconnection for large motor loads and fast fault isolation, reducing mean time to repair and preventing arc flash exposure. Application: Heavy industry, pump and conveyor automation, large HVAC systems. Feature: Quick Connect heavy duty construction. Business Impact: Streamlines field wiring and panel integration, cutting installation time and labor costs while improving reliability in tight spaces. Application: Control panels in manufacturing and process facilities. Feature: Posi-Lok positive-latching mechanism. Business Impact: Maintains secure engagement through rugged cycling and vibration, lowering maintenance calls and improving operator safety. Application: Outdoor substations and high-vibration environments. Feature: NEMA 3R enclosure. Business Impact: Provides weather resistance and corrosion tolerance for indoor/outdoor installations, extending service life and reducing enclosure-related failures. Application: Outdoor equipment pads, service entrances, and damp locations. Feature: UL Listed with Series K, unfused configuration. Business Impact: Simplifies compliance and reduces design risk for electrical teams while preserving standard protection schemes. Application: Industrial facilities seeking code-aligned protection with flexible fuse options. Feature: Wide voltage and current rating (600 V, 800 A). Business Impact: Supports large-scale motor drives and heavy-duty circuits without oversizing components, delivering cost efficiency and reliability. Application: Mining, wastewater, and bulk material handling facilities.
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FAQs
The DH367URKLP features a three-pole design in Series K with an unfused configuration and NEMA 3R enclosure, making it compatible with standard industrial switchgear footprints and panel cutouts. It supports straightforward field wiring and secure mounting in both indoor and outdoor environments, aided by the Posi-Lok positive-latching system for reliable panel engagement. This configuration is ideal for large motor circuits and multi-panel installations, reducing integration time and compatibility risk.
This safety switch provides an 800 A amperage rating and a 600 V voltage rating, enabling safe isolation of high-current circuits. The three-pole design supports 3-phase systems, while the unfused configuration offers straightforward integration with appropriate upstream protection. UL Listing further confirms compliance with recognized safety standards, and the NEMA 3R enclosure supports durability in environments with exposure to moisture or dust.
DH367URKLP is well suited for manufacturing lines, large pumping and HVAC systems, mining facilities, water treatment plants, and other industrial environments requiring robust, reliable power isolation. Its rugged construct, high current capability, and weather-resistant enclosure make it a practical choice for outdoor substations, control panels, and areas with vibration or harsh conditions. The 3-pole configuration simplifies integration with existing three-phase networks.
The product is UL Listed, providing recognized safety certification for electrical equipment. It also features a NEMA 3R enclosure rating, indicating suitability for outdoor and damp locations. These certifications support regulatory compliance and inspector acceptance, while the Series K configuration and Posi-Lok mechanism contribute to safe operation and reliable maintenance in demanding industrial settings.
The DH367URKLP is designed for long service life with a sturdy Posi-Lok latch and a rugged enclosure, which lowers maintenance frequency and rework costs. Its high current rating and durable construction reduce downtime and extend the interval between component replacements, delivering a favorable total cost of ownership. Operators benefit from simpler diagnostics and faster reset after maintenance, contributing to improved overall equipment effectiveness (OEE).