Eaton DH225NRKLP Heavy Duty Safety Switch - UL Listed
Part Number: DH225NRKLP
Quick Summary
Eaton quick connect heavy duty safety switch provides reliable isolation for main power distribution in industrial facilities. Maintenance teams often face long install times and wiring errors with large disconnects, but this model’s quick connect design minimizes field wiring and speeds commissioning. It carries UL Listed certification and uses a NEMA 3R enclosure, making it suitable for outdoor and harsh indoor environments; Eaton’s Posi-Lok feature adds secure, positive locking for vibration-prone settings. Built for 400A, 240V two-pole service with fusible solid neutral, this unit integrates with Series K equipment, delivering safer, compliant, and cost-effective protection in low-voltage distribution and control panels.
Product Information
Extended Description
DH225NRKLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 400A, 240V, 2P, Fusible with solid neutral, Series K, NEMA 3R, Posi-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH225NRKLP
UPC
786685369143
Product Length/Depth
32.87 in
Product Height
74.34 in
Product Width
16.1 in
Product Weight
370 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
Special features
Posi-Lok
Type
Heavy Duty, Single-Throw
Amperage Rating
400A
Number Of Poles
Two-pole
Voltage rating
240V
Enclosure
NEMA 3R
Fuse configuration
Fusible with solid neutral
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Double Up on Safety
Double Up on Safety
Double Up on Safety
Double Up on Safety
Eaton Specification Sheet - DH225NRKLP
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → Business Impact → Application: Quick Connect Heavy-Duty design reduces field wiring steps and commissioning time, cutting installation costs and downtime in new builds and upgrades. Application: main disconnects and service entrances in warehouses, manufacturing lines, and processing facilities. Feature → Business Impact → Application: 400A, 240V, two-pole configuration provides robust fault-current handling and straightforward isolation for high-demand circuits. Application: primary power switching in low-voltage distribution panels and switchgear rooms. Feature → Business Impact → Application: NEMA 3R enclosure with UL Listed certification delivers weather resistance and regulatory compliance, lowering maintenance needs and audit risk. Application: outdoor pads, rooftop cabinets, and noisy industrial environments. Feature → Business Impact → Application: Posi-Lok locking enhances operator confidence and prevents accidental opening due to vibration. Application: high-vibration plants and critical safety interlocks. Feature → Business Impact → Application: Series K compatibility ensures seamless integration with Eaton’s distribution and control ecosystem, reducing engineering effort. Application: retrofits and new installations across multiple lines. Feature → Business Impact → Application: Fusible with solid neutral fuse configuration supports safe fault clearing and neutral continuity. Application: main disconnects feeding critical motors and processing equipment. Warranty and dimensions provide predictable TCO and site planning advantages, while the heavy footprint (32.87 in L, 74.34 in H, 16.1 in W, 370 lb) communicates suitability for industrial environments.
Get a Quick Quote for a Eaton DH225NRKLP
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton DH225NRKLP?
Enquire Now
FAQs
The DH225NRKLP is designed as a Series K compatible, two-pole safety switch. Its footprint aligns with Eaton’s standard disconnect configurations, enabling straightforward retrofits or new installations alongside other Series K devices. With a fusible configuration and solid neutral, wiring alignment is simplified, reducing commissioning time and potential wiring errors during panel integration.
Key ratings include 400A amperage, 240V voltage, two-pole operation, and fusible with solid neutral. This configuration provides reliable fault current interruption and continuous neutral continuity, suitable for main disconnects feeding heavy utilities, motors, and process equipment in industrial facilities.
Best for outdoor and rugged indoor environments due to the NEMA 3R enclosure, UL Listed safety certification, and robust construction. Ideal for main-disconnect points in low-voltage distribution panels, outdoor switchgear areas, and process lines requiring secure isolation and durable operation in vibration-prone settings.
The DH225NRKLP carries UL Listed certification and uses a NEMA 3R enclosure. These attributes help meet electrical safety standards and environmental protection requirements, which are commonly needed for industrial installations and facilities subject to regulatory audits.
Warranty is the Eaton Selling Policy 25-000, offering one year from installation or 18 months from shipment, whichever occurs first. The unit’s durable materials, weather-rated enclosure, and quick-connect wiring contribute to reduced maintenance costs and faster return on investment by minimizing downtime and service disruptions.