Eaton DH366NGKLCR Quick Connect Heavy Duty Safety Switch - UL Listed
Part Number: DH366NGKLCR
Quick Summary
DH366NGKLCR quick connect heavy duty safety switch provides reliable power control for three-phase, 600 A circuits in industrial distribution applications. Engineers often struggle with space constraints, wiring complexity, and downtime during panel updates; this model’s fusible with solid neutral and Cam-Lok reverse pin simplify installation, enable quick replacement, and improve fault isolation. UL Listed certification confirms safety compliance, while the Series K design and a rugged NEMA 1 enclosure support dependable indoor use in harsh environments. With integrated compatibility for heavy-duty disconnects and circuit protection, it offers clear value for procurement and maintenance programs by reducing downtime and extending equipment life.
Product Information
Extended Description
DH366NGKLCR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 600A, 600V,3P, Fusible with solid neutral, Series K, NEMA 1, Cam-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH366NGKLCR
UPC
786685372815
Product Length/Depth
32.87 in
Product Height
74.34 in
Product Width
16.1 in
Product Weight
370 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 reverse pin
Type
Heavy Duty, Single-Throw
Amperage Rating
600A
Number Of Poles
Three-pole
Voltage rating
600 V
Enclosure
NEMA 1
Fuse configuration
Fusible with solid neutral
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 - DH366NGKLCR
600A, 3-pole, and 600V ratings enable this switch to handle demanding industrial loads while preserving safe fault isolation. For heavy duty safety switch applications, this rating supports reliable service disconnects in distribution panels and motor control centers. Cam-Lok reverse pin provides quick, secure connections with reduced field wiring errors. The design supports fast installation and easy maintenance in tight spaces, aligning with lean maintenance practices. Fusible with solid neutral enhances fault protection and predictable neutral referencing, helping synchronize with protective relays. This feature is particularly valuable in three-phase systems where neutral integrity matters for safety and performance. NEMA 1 enclosure offers indoor protection and rugged housing suitable for factory environments. The enclosure compatibility complements Series K rugged construction, promoting long-term reliability in challenging conditions. UL Listed certification demonstrates compliance with recognized safety standards, giving procurement teams confidence in performance and documentation. The Series K platform combines rugged mechanical design with straightforward integration into electrical protection and circuit control schemes. Engineers can optimize spare-part inventory and training by specifying a single solution for heavy-duty disconnects, reducing downtime and maintenance costs over the life of the installation. This simplifies vendor management and supports consistent safety practices across multi-site deployments.
Get a Quick Quote for a Eaton DH366NGKLCR
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 DH366NGKLCR?
Enquire Now
FAQs
For new or retrofit projects, ensure space for a three-pole disconnect with a 32.87 inch depth and 74.34 inch height. Verify a suitable indoor location with a NEMA 1 rated enclosure and Cam-Lok connectors to simplify wiring. Plan for a fusible with solid neutral configuration and confirm UL Listed compliance for safe integration with existing protection schemes.
Key specs include 600 A current rating, 600 V voltage rating, three poles, and a fusible with solid neutral. These parameters support robust overload protection and safe fault clearing in heavy distribution panels and motor control centers. The UL Listed rating provides confidence in meeting industrial safety requirements and compatibility with protective relays.
Yes, it is well suited for industrial electrical protection in manufacturing, processing, and infrastructure environments. The three-pole design, Series K construction, and NEMA 1 enclosure make it ideal for service disconnects, motor control centers, and distribution panels that require reliable high-current switching with easy maintenance and fast installation.
The DH366NGKLCR is UL Listed, signaling compliance with recognized safety standards. This certification supports procurement and installation in regulated facilities and simplifies supplier validation. While not listed here with CE or IP ratings, the UL Listing combined with the rugged Series K design aligns with common industrial compliance expectations for indoor electrical protection devices.
The Cam-Lok reverse pin and fusible with solid neutral reduce wiring errors and simplify field maintenance, contributing to lower labor time during replacements. A durable NEMA 1 enclosure and three-pole heavy-duty construction enhance longevity in harsh environments, resulting in fewer unplanned outages and lower total cost of ownership over the equipment’s life.