Eaton DG225URKN-00EM Safety Switch - UL Listed
Part Number: DG225URKN-00EM
Quick Summary
The Eaton DG225URKN-00EM safety switch provides reliable general-duty control for industrial electrical circuits. It addresses weatherproofing, labeling accuracy, and downtime challenges in outdoor or harsh indoor environments. UL Listed, NEC 230.62 (C) compliant barrier, and a NEMA 3R rainproof enclosure ensure safety and regulatory adherence. With a 400A, 240V rating and a two-pole, neutral-capable design, it supports scalable power distribution and emergency-disconnect needs. Built for straightforward installation, robust durability, and long-term reliability, this switch adds value to facilities and OEM projects by reducing maintenance cycles and improving uptime in evolving automation layouts.
Product Information
Extended Description
DG225URKN-00EM Eaton: Eaton general duty non-fusible safety switch, single-throw, 400 A, NEMA 3R, Rainproof, Painted galvanized steel, Two-pole, Two-wire, 240 V, with neutral and special emergency disconnect labelling, overzided line shield
Product Name
Eaton general duty non-fusible safety switch
Catalog Number
DG225URKN-00EM
UPC
786689640613
Product Length/Depth
11.25 in
Product Height
25.5 in
Product Width
16 in
Product Weight
55 lb
Compliances
NEC 230.62 (C) Compliant Barrier
Certifications
UL Listed
Enclosure
NEMA 3R
Enclosure material
Painted galvanized steel
Fuse configuration
Non-fusible
Number Of Poles
Two-pole
Number of wires
2
Switch type
Single throw
Switch type 2
General duty
Amperage Rating
400A
Protection
Non-fusible
Voltage rating
240V
Product Category
General duty safety switch
Special features
WITH NEUTRAL AND SPECIAL EMERGENCY DISCONNECT LABELLING
Switching Devices Flex Center
Switching Devices Flex Center
Eaton Specification Sheet - DG225URKN-00EM
Feature: Non-fusible, 400A rating and 240V supply. Business Impact: Simplifies system topology, reduces fault propagation, and supports reliable main-disconnect operation. Application: Ideal for feeders and motor-control pathways in industrial plants. Feature: NEMA 3R, rainproof enclosure in painted galvanized steel. Business Impact: Enhances outdoor durability, minimizes corrosion-related outages, and lowers protective-coating maintenance costs. Application: Outdoor panels, exterior equipment housings, and service entrances. Feature: Two-pole, two-wire design with neutral labeling. Business Impact: Meets NEC requirements and improves wiring clarity, reducing installation errors. Application: General power distribution with neutral sensing needs. Feature: Special emergency disconnect labeling. Business Impact: Improves operator safety and compliance during shutdowns, speeding recovery in critical processes. Application: Emergency-stop-ready installations in manufacturing lines and utility equipment. Feature: UL Listed and NEC 230.62 (C) barrier compliance. Business Impact: Streamlines regulatory inspections and lowers risk of non-compliance. Application: Facility-wide disconnect points and industrial control panels. Feature: Compact footprint with clear dimensions (11.25 in depth, 16 in width, 25.5 in height) and 55 lb weight. Business Impact: Easier field retrofits and replacements, reduced handling risk. Application: Retrofit projects and new installations in tight or crowded electrical rooms.
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FAQs
Plan mounting in a suitably clear area with adequate space for connections and servicing. The unit uses a NEMA 3R rainproof enclosure and requires proper conduit entries, securing hardware, and lockout-tagout readiness. Ensure neutral labeling is visible and compliant with labeling standards. With a 400A, 240V rating and two-pole, two-wire configuration, provide appropriate feeder routing and space for the emergency disconnect labeling.
Yes. The DG225URKN-00EM is UL Listed and features a NEC 230.62 (C) compliant barrier, which supports safe disconnection practices and regulatory audits. These certifications help streamline inspections and ensure the device meets industry safety and installation standards for general-duty safety switches in industrial facilities.
This safety switch serves as a main power disconnect in outdoor panels, motor control centers, and general feeders. Its NEMA 3R enclosure, 400A rating, and neutral labeling make it suitable for outdoor installations and facilities handling outdoor equipment or harsh environments, while maintaining compliance and simplifying maintenance workflows.
The device measures 11.25 inches in depth, 16 inches in width, and 25.5 inches in height, with an approximate weight of 55 pounds. Electrically, it provides 400A amperage at 240V, is two-pole, two-wire with neutral, and uses a non-fusible configuration inside a painted galvanized steel enclosure designed for durability in industrial environments.
The DG225URKN-00EM includes neutral labeling and special emergency disconnect labeling to meet operator safety and regulatory requirements. This labeling, combined with the UL Listed status and NEC barrier compliance, supports clear identification of disconnect points, improves response times during emergencies, and facilitates OSHA and utility inspections.