Eaton DH367FRKLC Heavy Duty Safety Switch - NEMA 3R
Part Number: DH367FRKLC
Quick Summary
Eaton DH367FRKLC Heavy Duty Safety Switch provides safe isolation for 800 A circuits in industrial power distribution. Operators struggle with bulky, failure-prone switches that complicate installations and maintenance in demanding facilities. UL Listed certification with a NEMA 3R enclosure rating and rugged Series K design support reliable operation in outdoor or harsh indoor environments. Designed for quick-connect wiring with Cam-Lok connections and fusible configurations, it helps reduce downtime while meeting rigorous safety standards. This combination delivers safer start-up, predictable maintenance intervals, and compliance for industrial protection schemes. For procurement teams, the documented specs simplify specification and integration into existing panel assemblies.
Product Information
Extended Description
DH367FRKLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 800A, 600V,3P, Fusible, Series K, NEMA 3R, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH367FRKLC
UPC
786685373249
Product Length/Depth
9.89 in
Product Height
21.69 in
Product Width
11.13 in
Product Weight
27 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
800A
Number Of Poles
Three-pole
Voltage rating
600 V
Enclosure
NEMA 3R
Fuse configuration
Fusible
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
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Eaton Specification Sheet - DH367FRKLC
Feature → Business Impact → Application: The DH367FRKLC delivers an 800 A amperage rating with a 600 V, three-pole configuration, enabling robust protection for high-load feeders while minimizing fuse-related outages in demanding environments. This translates to reduced unplanned downtime and safer isolation during maintenance in heavy industry applications such as mining, manufacturing, and process plants. Feature → Business Impact → Application: Fusible configuration combined with Series K construction enhances selectivity and fault-clearance reliability, supporting predictable protective coordination in motor-control centers and distribution panels. Feature → Business Impact → Application: NEMA 3R weather-resistant enclosure protects the switch from moisture, dust, and incidental impact, improving uptime in outdoor installations and harsh indoor facilities. Feature → Business Impact → Application: Cam-Lok quick-connect wiring simplifies field assembly and reduces wiring time, lowering installation costs and facilitating easier panel integration across new builds and retrofits. Feature → Business Impact → Application: UL Listed certification and rugged design deliver compliance confidence, enabling streamlined procurement and safer operation across regulated industrial environments.
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FAQs
The DH367FRKLC is a three-pole, fusible safety switch designed for heavy current applications with Cam-Lok quick-connect wiring. It supports standard panel or wall mounting within industrial enclosures and is compatible with Series K configurations. For installation, ensure adequate space for service access and align with panel wiring practices to maximize performance and maintain safety clearances.
The DH367FRKLC features an 800 A amperage rating, a 600 V voltage rating, and a three-pole configuration. It is a fusible safety switch designed for reliable protection of main feeders and motor circuits in demanding industrial environments, enabling safe de-energization and controlled startup in power distribution panels.
Yes. The DH367FRKLC uses a NEMA 3R enclosure, providing protection against rain, dust, and corrosion in outdoor or semi-exposed environments. Coupled with UL Listing, this configuration supports safe operation in outdoor switchgear applications and in facilities with environmental exposure.
The DH367FRKLC carries UL Listed certification and comes in a NEMA 3R enclosure, suitable for weather-resistant applications. It is part of Eaton’s Series K heavy-duty line and is designed to meet rigorous industrial protection standards while offering reliable isolation and fault protection for power distribution systems.
Eaton warrants the DH367FRKLC under policy 25-000 for one year from date of installation or eighteen months from shipment, whichever occurs first. Regular maintenance should include inspection of connections, verifying Cam-Lok integrity, and confirming fuse status to sustain high reliability and minimize unplanned downtime.