Eaton DG322NGB General Duty Safety Switch - UL Listed
Part Number: DG322NGB
Quick Summary
The Eaton general duty cartridge fuse safety switch DG322NGB delivers reliable circuit protection for 3-pole control panels. Engineers often struggle with matching fuse class, wiring, and enclosure ratings, which can drive downtime and wiring errors. This unit is UL Listed, NEC 230.62 (C) compliant with a barrier, and features a NEMA 1 painted steel enclosure to simplify installation and regulatory compliance. For panel builders and maintenance teams, it integrates seamlessly with Class H fuses and a 240V supply, reducing procurement complexity while improving field serviceability and safety.
Product Information
Extended Description
DG322NGB Eaton: Eaton General duty cartridge fuse safety switch, 60 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
DG322NGB
UPC
782113144283
Product Length/Depth
7.38 in
Product Height
14.19 in
Product Width
8.69 in
Product Weight
10 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
60A
Fuse class provision
Class H fuses
Voltage rating
240V
Product Category
General duty safety switch
The DG322NGB combines a 60A amperage rating with a 240V voltage rating in a three-pole, fusible-with-neutral configuration, delivering robust protection for demanding control circuits. Business impact: minimizes nuisance trips and equipment damage while simplifying wiring and integration in general duty safety switch applications; the result is shorter commissioning times and lower total cost of ownership in industrial environments. Application: ideal for general duty protective switching in motor control centers, machine cabinets, and panel assemblies where reliable protection and easy maintenance are essential. The NEMA 1 enclosure in painted steel protects internal components from typical indoor dust and debris, supporting installation inside standard electrical rooms. Benefits include straightforward assembly, compatibility with Class H fuses, and compliance with UL and NEC requirements for safer, code-compliant installations. The NEC 230.62 (C) compliant barrier further enhances worker safety and reduces the risk of arc flash exposure during servicing. Practical notes: catalog notes state maximum hp ratings apply only when dual element fuses are used, which helps engineers select the right fuse configuration for horsepower loads. Overall, this unit tightens control-forces with dependable protection, streamlines procurement, and supports predictable maintenance schedules in general duty safety switching scenarios.
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FAQs
DG322NGB is a three-pole, fusible-with-neutral device designed for 240V control circuits in indoor environments. It uses a NEMA 1 painted steel enclosure and supports four wires with a neutral conductor. When retrofitting, ensure panel cutouts align with the device footprint, wires are routed per NEC guidelines, and the enclosure barrier remains intact to maintain UL Listed status. Verify compatibility with Class H fuses and observe the maximum hp notes when dual element fuses are used.
The DG322NGB provides a 60A amperage rating, 240V voltage rating, and uses Class H fuses. It is a three-pole device with fusible-with-neutral configuration and a four-wire setup. The unit is UL Listed and designed for general-duty protection in industrial panels, with a NEMA 1 enclosure suitable for indoor installations.
Yes. The DG322NGB is intended for general-duty safety switching in industrial control panels, machine cabinets, and motor control centers where reliable 60A protection at 240V is required. Its fusible-with-neutral design, UL Listing, and NEC barrier compliance support safe, code-compliant operation while easing integration with Class H fuses.
Key certifications include UL Listed status and a NEC 230.62 (C) compliant barrier, which support safe installation and compliance in commercial/industrial facilities. The product also features a NEMA 1 enclosure and painted steel construction suitable for indoor use. Review the catalog notes for HP considerations when using dual-element fuses to avoid overrating motor loads.
The DG322NGB consolidates protection and switching in a single unit with a straightforward 60A/240V rating, UL Listed certification, and clear enclosure and wiring guidelines, which reduces commissioning time and maintenance complexity. Its compatibility with Class H fuses and NEC barrier orientation helps minimize regulatory rework, while the catalog and training resources streamline ongoing servicing and spare parts planning.