Eaton DG225FRK General Duty Cartridge Fuse Safety Switch - UL Listed
Part Number: DG225FRK
Quick Summary
Eaton DG225FRK general duty cartridge fuse safety switch provides reliable overcurrent protection for industrial control panels and motor circuits. Engineers encounter downtime and nuisance trips when compatibility between fuses, switchgear, and wiring is unclear, especially in space-constrained installations. This unit delivers robust UL Listed protection in a NEMA 3R, painted galvanized steel enclosure, with NEC 230.62 barrier compliance for safer outdoor and demanding indoor locations. By combining a 400 A amperage rating, 240 V operation, and Class H fuses, it supports scalable protection without sacrificing wiring simplicity. The rugged design aligns with general duty safety switch applications, offering dependable performance while minimizing spare parts and maintenance costs for busy facilities.
Product Information
Extended Description
DG225FRK Eaton: Eaton General duty cartridge fuse safety switch, 400 A, NEMA 3R, Painted galvanized steel, Class H fuses, Fusible without neutral, Two-pole, Two-wire, Category: general duty safety switch, 240 V
Product Name
Eaton general duty cartridge fuse safety switch
Catalog Number
DG225FRK
UPC
782114001950
Product Length/Depth
7.27 in
Product Height
44.74 in
Product Width
23.08 in
Product Weight
120 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. Solid neutral bars are not included. Must be ordered separately.
Enclosure
NEMA 3R
Enclosure material
Painted galvanized steel
Fuse configuration
Fusible without neutral
Number Of Poles
Two-pole
Number of wires
2
Type
General duty, cartridge fused
Amperage Rating
400A
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 - DG225FRK
Feature: 400 A amperage rating with Class H fuses and fusible without neutral. Business Impact: enables high-current protection in a compact package, reducing fuse-related downtime and component wear. Application: suited for general duty safety switch installations in industrial control panels and motor circuits. Feature: NEMA 3R enclosure and painted galvanized steel. Business Impact: provides weather-resistant protection for outdoor or harsh indoor environments, lowering corrosion risk and service calls. Application: ideal for outdoor equipment and exposed control panels. Feature: UL Listed and NEC 230.62 barrier compliance. Business Impact: ensures regulatory alignment and safer installations, reducing compliance risk and review time. Application: used in facilities requiring certified safety switching. Feature: Two-pole, two-wire design rated for 240 V with fusible without neutral. Business Impact: simplifies wiring and installation logistics, saving panel space and labor. Application: standard general duty safety switch installations in diverse industrial settings. Feature: Catalog notes and warranty. Business Impact: clear guidance on dual element fuses for maximum hp, plus a one-year warranty (or 18 months from shipment) for peace of mind. Application: procurement and maintenance planning in plant environments.
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FAQs
DG225FRK is a two-pole, fusible-without-neutral switch rated for 400A at 240V, designed to fit common general duty safety switch footprints. Ensure your panel accepts a NEMA 3R enclosure and has space for wiring clearance. Note that solid neutral bars are not included and must be ordered separately.
DG225FRK requires Class H fuses and is configured for fusible without neutral operation. Maximum horsepower ratings apply only when dual element fuses are used; if dual element fuses are not utilized, horsepower protection is reduced. Plan to order dual element fuses if higher hp protection is needed.
Yes. The DG225FRK uses a NEMA 3R painted galvanized steel enclosure, suitable for outdoor and indoor installations. The enclosure supports weather resistance and NEC 230.62 barrier compliance, making it appropriate for outdoor equipment and exposed control panels under safe operating conditions.
DG225FRK carries UL Listed certification and NEC 230.62 compliant barrier features. It is designed for general duty safety switch applications at 240V, with a NEMA 3R enclosure providing environmental protection for both indoor and outdoor installations.
The product carries Eaton’s warranty: one year from installation or eighteen months from shipment, whichever occurs first. Its rugged painted galvanized steel enclosure, along with a high current rating and straightforward wiring, contributes to reduced downtime, easier maintenance planning, and lower total cost of ownership in demanding facilities.