Eaton DG326NRK General Duty Safety Switch - UL Listed
Part Number: DG326NRK
Quick Summary
Eaton DG326NRK general duty safety switch provides reliable fused control for three-phase motor circuits in industrial panels. Upgrading protection without downtime can be challenging, especially when you need safe isolation, code compliance, and long service life. It carries UL Listed certification and NEC 230.62 (C) compliant barrier, plus a rugged NEMA 3R enclosure to perform in both indoor and outdoor environments. This general duty safety switch supports efficient, safe maintenance and quick fuse replacement, while offering scalable protection for control panels and motor feeders. Use in industrial electrical protection and panel protection applications to maximize uptime and reduce lifecycle costs.
Product Information
Extended Description
DG326NRK Eaton: Eaton General duty cartridge fuse safety switch, 600 A, NEMA 3R, Painted galvanized steel, Class H fuses, Fusible with neutral, Three-pole, Four-wire, Category: general duty safety switch, 240 V
Product Name
Eaton general duty cartridge fuse safety switch
Catalog Number
DG326NRK
UPC
782113639239
Product Length/Depth
14.25 in
Product Height
52.7 in
Product Width
24 in
Product Weight
150 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.
Compliances
NEC 230.62 (C) Compliant Barrier
Certifications
UL Listed
Catalog Notes
Maximum hp ratings apply only when dual element fuses are used
Enclosure
NEMA 3R
Enclosure material
Painted galvanized steel
Fuse configuration
Fusible with neutral
Number Of Poles
Three-pole
Number of wires
4
Type
General duty, cartridge fused
Amperage Rating
600A
Fuse class provision
Class H fuses
Voltage rating
240V
Product Category
General duty safety switch
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Double Up on Safety
Double Up on Safety
Eaton Specification Sheet - DG326NRK
600A amperage rating delivers robust protection for large motor loads, reducing nuisance trips and enabling dependable startup sequences in manufacturing lines. Three-pole, four-wire configuration with fusible neutral simplifies wiring and ensures clean disconnects, improving maintenance safety and speeding fault isolation in control cabinets. The NEMA 3R enclosure, constructed from painted galvanized steel, provides weather-resistant protection for indoor and outdoor installations, helping facilities meet environmental durability requirements while reducing enclosure-related maintenance. Class H fuses support reliable protection with clear upgrade paths for future motor loads, while catalog notes remind operators that maximum horsepower ratings apply when dual-element fuses are used, guiding safe, compliant performance. The unit ships with UL Listed certification and NEC 230.62 barrier compliance, reinforcing risk management and regulatory alignment while enabling straightforward retrofits and scalable protection for evolving plant needs.
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FAQs
DG326NRK is a three-pole, four-wire unit with fusible neutral and a 600A rating designed for integration in standard industrial control panels. Ensure panel space for a 14.25 in depth unit within a NEMA 3R enclosure and verify that wiring follows the three-phase 4-wire configuration with Class H fuses for protective coordination.
Key specs include 600A amperage rating, 240V voltage rating, NEMA 3R enclosure, three-pole, four-wire configuration, fusible with neutral, Class H fuses, and UL Listed certification. UPC is 782113639239, and its enclosure is painted galvanized steel.
Yes. The NEMA 3R enclosure and painted galvanized steel construction make it appropriate for outdoor and exposed indoor environments, offering rugged protection against weather and debris while maintaining safe operation and easy maintenance.
DG326NRK carries UL Listed certification and NEC 230.62 (C) compliant barrier status, which supports code-compliant installations and reliable safety performance in industrial settings.
The fusible-with-neutral design and Class H fuses simplify replacement, reducing downtime during maintenance. The robust NEMA 3R enclosure and standardized three-pole wiring minimize troubleshooting time, supporting higher uptime, predictable lifecycle costs, and improved overall plant productivity.