Eaton DH322FGK Heavy Duty Fusible Safety Switch - UL Listed
Part Number: DH322FGK
Quick Summary
DH322FGK heavy duty fusible safety switch isolates power safely for industrial control panels and service entrances. Maintenance teams often contend with unsafe isolation during work and cramped spaces that slow productivity. UL Listed certification, a NEMA 1 painted steel enclosure, and Class H fuse provisioning ensure robust protection and regulatory compliance in indoor electrical rooms. The unit’s three-pole, three-wire design with 60 A rating supports reliable, code-compliant isolation in 240 V systems, while its compact footprint and Neutral Kit compatibility simplify installation and future upgrades. This combination delivers safer operations, reduced downtime, and clearer maintenance procedures for facilities relying on Eaton protection solutions.
Product Information
Extended Description
DH322FGK Eaton: Eaton Enhanced visible blade single-throw safety switch, 60 A, NEMA 1, Painted steel, Class H, Three-pole, Three-wire, 240 V, Max Hp: 3, 7.5/ 10, 15/ 10 hp (1,3PH @Std/TD/250 Vdc), #14-#2 Cu/Al
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
DH322FGK
UPC
782113205809
Product Length/Depth
16.5 in
Product Height
16 in
Product Width
9.5 in
Product Weight
19 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
Catalog Notes
Suitable for service entrance use with a Neutral Kit installed
Enclosure
NEMA 1
Enclosure material
Painted steel
Fuse class provision
Class H
Fuse configuration
Fusible without neutral
Number Of Poles
Three-pole
Number of wires
3
Type
Heavy duty fusible safety switch
Wire size
#14-2 AWG Cu/Al
Amperage Rating
60A
HP rating - max
3, 7.5/ 10, 15/ 10 hp (1,3PH @Std/TD/250 Vdc)
NEMA rating
NEMA 1
Voltage rating
240V
Product Category
Heavy Duty, Fusible without neutral
Feature: 60 A amperage rating with three-pole, three-wire design operating at 240 V. Business Impact: Enables reliable isolation for medium-sized motors and equipment, reducing switchgear downtime and improving safety during maintenance. Application: Machine tools, conveyors, and panel boards in manufacturing environments. Feature: NEMA 1 enclosure with painted steel construction. Business Impact: Provides indoor, dry-environment protection and rugged durability in control rooms. Application: Indoor electrical rooms and service entrances where dust and incidental moisture are minimal. Feature: Class H fuse provision. Business Impact: Delivers targeted overcurrent protection, extending fuse life and protecting downstream components. Application: Systems requiring consistent fuse coordination and protection for motors and drives. Feature: Fusible without neutral configuration, compatible with Neutral Kit options. Business Impact: Simplifies upgrade paths and service-entrance installations without removing core protection. Application: Retrofit projects and new builds demanding flexible wiring strategies. Feature: Wire size compatibility #14-2 Cu/Al. Business Impact: Supports common field wiring, reducing conductor costs and engineering time. Application: Standard control wiring in small to mid-size switchgear.Feature: Catalog Notes indicate suitability for service entrance use with Neutral Kit installed. Business Impact: Streamlines compliance and installation planning for utility-facing panels. Application: Service entrance installations and code-driven electrical rooms. Feature: Warranty and certifications. Business Impact: One-year (or 18 months from shipment) assurance with UL Listed certification, supporting maintenance planning and regulatory confidence. Application: Procurement and long-term asset management in industrial facilities.
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FAQs
The DH322FGK is a three-pole, 60 A fusible switch rated for 240 V, and it notes suitability for service entrances when used with a Neutral Kit. The unit uses #14-2 Cu/Al wiring and fits within a NEMA 1 indoor enclosure, making it a straightforward upgrade path for utility-facing panels and new service entrance applications.
This switch provides a 60 A amperage rating, 240 V voltage rating, three poles, and three wires. It features Class H fuse provision and is fusible without a neutral, with potential Neutral Kit compatibility. The device is UL Listed and designed for NEMA 1 indoor environments, supporting reliable protection in standard industrial systems.
Yes. With a NEMA 1 painted-steel enclosure, UL Listed certification, and a compact 16.5 x 16 x 9.5 inch footprint weighing 19 lb, the DH322FGK is well-suited for indoor installations. Its three-pole 240 V configuration supports common motor and control panel isolation needs in manufacturing settings.
The product warranty follows Eaton’s policy: one year from installation or 18 months from shipment, whichever occurs first. Maintenance considerations include using a Neutral Kit when upgrading for service entrances and referencing the UL Listed certification for ongoing regulatory compliance and safe operation.
Official documentation includes Eaton’s specification sheet for DH322FGK and the Commercial Distribution catalog resources. Both documents provide detailed electrical specs, wiring guidelines, enclosure notes, and mounting information to support accurate selection and proper installation.