Eaton DH325SNRKLPR Safety Switch - UL Listed, NEMA 3R
Part Number: DH325SNRKLPR
Quick Summary
The Eaton DH325SNRKLPR safety switch provides reliable power isolation for heavy-duty industrial panels. Too often bulky switches complicate wiring and extend downtime during maintenance. UL Listed, NEMA 3R enclosure, and Posi-Lok reverse pin enhance reliability and serviceability. Designed for Series K compatibility and 400A capacity, it speeds installation, improves safety margins, and reduces total cost of ownership. In addition, the fusible with switched neutral configuration supports safe disconnection during maintenance, while the Posi-Lok feature minimizes field adjustments. These attributes translate to faster commissioning, easier audits, and a smoother transition from installation to production. Its rugged construction and compliance with industry standards help OEMs meet safety programs and warranty requirements with confidence. Whether upgrading existing lines or integrating new equipment, this switch delivers consistent performance under load. Maintenance teams benefit from a straightforward handle and clear electrical access for quick service.
Product Information
Extended Description
DH325SNRKLPR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 400A, 240V,3P, Fusible with switched neutral, Series K, NEMA 3R, Posi-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH325SNRKLPR
UPC
786685370798
Product Length/Depth
14.07 in
Product Height
56.24 in
Product Width
25.38 in
Product Weight
168 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 reverse pin
Type
Heavy Duty, Single-Throw
Amperage Rating
400A
Number Of Poles
Three-pole
Voltage rating
240V
Enclosure
NEMA 3R
Fuse configuration
Fusible with switched neutral
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
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Eaton Specification Sheet - DH325SNRKLPR
Feature: 400A amperage rating with three-pole 240V operation. Business Impact: Handles large motor loads and distribution without undersizing the switch, reducing peak current risks and overheating. Application: ideal for control panels and machine rooms in manufacturing lines. Feature: Posi-Lok reverse pin for secure engagement. Business Impact: prevents inadvertent unplugging and reduces rework during maintenance cycles. Application: critical in high-vibration environments or outdoor installations. Feature: Fusible with switched neutral configuration. Business Impact: safer disconnection during service, enabling reliable isolation without powering down auxiliary circuits. Application: essential for feeder and load isolation in complex panel assemblies. Feature: NEMA 3R enclosure with UL Listed certification. Business Impact: weather-resistant protection and compliance for indoor/outdoor use, simplifying audits. Application: outdoor substations, equipment rooms, and harsh environments. Feature: Series K compatibility and quick-connect design. Business Impact: accelerates installation, simplifies wiring, and lowers commissioning time. Application: retrofits and new builds across industrial facilities. Feature: Warranty and service terms. Business Impact: predictable support and reduced after-sales risk. Application: fits OEM maintenance plans and long-term asset management.
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FAQs
The DH325SNRKLPR supports three-pole, 400A service with a NEMA 3R enclosure, designed for Series K compatibility and quick-connect wiring. It accommodates fusible with switched neutral configurations, allowing straightforward field wiring, secure terminations, and rapid panel integration for both retrofit and new-build projects.
This switch is rated for 400A at 240V with three poles. It uses a fusible configuration with switched neutral, enabling safe isolation of the load during maintenance. It is UL Listed and designed for reliable operation in industrial environments, reducing risk from improper disconnections.
Yes. The unit features a NEMA 3R enclosure suitable for outdoor and damp locations, paired with UL Listed certification for compliance. This combination supports dependable protection against weather and mounting conditions typical in outdoor industrial installations.
The DH325SNRKLPR carries UL Listed certification and a NEMA 3R enclosure rating, with Posi-Lok reverse pin as a notable feature. These certifications confirm electrical safety, enclosure protection, and secure mechanical engagement, helping you meet regulatory requirements and streamline audits in industries with rigorous safety standards.
Expect reduced downtime due to reliable isolation, easier maintenance with the Posi-Lok reverse pin, and faster commissioning from Series K compatibility and quick-connect wiring. Over the asset lifecycle, these factors translate to lower maintenance costs, fewer unplanned outages, and a clearer path to regulatory compliance.