Eaton DG326NGK General duty cartridge fuse safety switch - UL Listed
Part Number: DG326NGK
Quick Summary
The Eaton DG326NGK general duty cartridge fuse safety switch provides protective switching for motor circuits in industrial panels. Engineers often battle unplanned downtime and nuisance fuse trips during peak demand. UL Listed certification ensures safety compliance, while NEC 230.62 barrier and a rugged NEMA 1 painted steel enclosure safeguard installations in demanding environments. With a 600 A rating at 240 V, this solution delivers reliable general duty protection while streamlining panel wiring and maintenance. Designed for three-pole operation with four-wire connections, it integrates fusing with neutral to simplify wiring practices and reduce installation time. In demanding environments, the unit's painted steel enclosure and UL listing streamline procurement, compliance checks, and serviceability across facilities.
Product Information
Extended Description
DG326NGK Eaton: Eaton General duty cartridge fuse safety switch, 600 A, NEMA 1, Painted 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
DG326NGK
UPC
782113639222
Product Length/Depth
14.25 in
Product Height
11.5 in
Product Width
24 in
Product Weight
145 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 1
Enclosure material
Painted 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 - DG326NGK
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: Three-pole design with fusible neutral provides integrated isolation for 3-phase circuits. Business Impact: Simplifies panel wiring, reduces install time, and improves fault isolation for technicians in manufacturing facilities. Application: Suited for general motor control in industrial panels and process equipment. Feature: 600 A amperage rating at 240 V handles high inrush and fault currents. Business Impact: Protects expensive motors and reduces costly downtime. Application: Ideal for general-duty motor circuits in conveyors, pumps, and HVAC systems. Feature: NEMA 1 painted steel enclosure. Business Impact: Delivers indoor protection with durable construction, easing mounting and serviceability. Application: Appropriate for electrical closets, switchgear housings, and control panels in manufacturing environments. Feature: UL Listed and NEC 230.62 compliant barrier. Business Impact: Supports faster regulatory approvals and safer installations, reducing inspection cycles. Application: Meets code requirements for general duty safety switches in commercial and light industrial facilities. Feature: Fusible with neutral configuration supporting Class H fuses. Business Impact: Enables proper fuse sizing and reliable interruption while maintaining circuit integrity. Application: Useful in general distribution panels and equipment enclosures where neutral conductors are present.
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FAQs
DG326NGK is a three-pole, four-wire general duty safety switch with a fusible neutral, designed for seamless panel integration. It fits a NEMA 1 enclosure and accepts Class H fuses for 240 V distribution. For HP ratings, ensure dual-element fuses are used when required and align control wiring with the motor starter configuration to avoid mis-synchronization.
Key specs include a 600 A amperage rating, 240 V voltage rating, three-pole configuration with four conductors, a NEMA 1 enclosure, painted steel construction, and UL Listed certification. The device is designed for general-duty safety switching with fusible protection and is intended for indoor panel environments.
Yes. The DG326NGK provides 600 A, 240 V general-duty protection in three-phase motor circuits, making it well-suited for conveyors, pumps, and HVAC equipment. Its fusible-with-neutral design simplifies wiring, while UL listing and NEC barrier compliance support safe installation and regulatory adherence.
The DG326NGK carries UL Listed certification and NEC 230.62 barrier compliance. It uses a NEMA 1, painted steel enclosure suitable for indoor environments and aligns with general-duty safety switch standards, streamlining inspection and commissioning in facilities.
Expect reduced maintenance downtime due to integrated protection and quicker fault isolation. The robust 600 A, 240 V rating supports reliable motor protection, while the UL listing and NEC barrier compliance simplify approvals and ongoing regulatory checks, contributing to lower total cost of ownership over the equipment lifecycle.