Eaton DH327NRKLP Heavy Duty Safety Switch - UL Listed
Part Number: DH327NRKLP
Quick Summary
Eaton DH327NRKLP is a heavy-duty safety switch used for high-current industrial power control in panels and enclosures. Manufacturers often wrestle with reliable high-current switching, easy fuse coordination, and durable enclosures in demanding environments. Key certifications include UL Listed safety compliance and a rugged NEMA 3R enclosure for outdoor or harsh indoor applications. This combination supports faster installation, safer power distribution, and longer-term cost savings through reduced downtime and simplified maintenance, while emphasizing Series K compatibility and Posi-Lok reliability. Designed for harsh environments, the product's heavy-duty construction and solid neutral fuse configuration align with safety standards and utility incentives for worldwide adoption.
Product Information
Extended Description
DH327NRKLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 800A, 240V,3P, Fusible with solid neutral, Series K, NEMA 3R, Posi-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH327NRKLP
UPC
786685371184
Product Length/Depth
32.87 in
Product Height
85.59 in
Product Width
21.73 in
Product Weight
540 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
800A
Number Of Poles
Three-pole
Voltage rating
240V
Enclosure
NEMA 3R
Fuse configuration
Fusible with solid neutral
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
ARMS Enclosed Circuit Breaker
Eaton Specification Sheet - DH327NRKLP
800A capacity in a three-pole architecture supports high-current loads with a single, robust disconnect. This translates to safer switching and simplified panel layouts in motor control centers and power distribution panels, reducing wiring complexity and potential fault points. Fusible with solid neutral provides predictable fault clearance and stable neutrals across the circuit, improving safety and reducing nuisance tripping in industrial feeders. Posi-Lok and quick-connect features expedite installation and field service, delivering faster startup and easier maintenance, which lowers downtime and labor costs in manufacturing environments. The NEMA 3R enclosure offers dependable indoor/outdoor protection, enabling durable operation in varied environments without compromising safety or accessibility. UL Listed certification reinforces regulatory compliance and customer trust, while Series K compatibility ensures seamless integration with Eaton’s protection and control ecosystem. The overall design supports safer, more reliable power distribution with predictable maintenance windows and a clear path to ROI for capital projects.
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FAQs
The DH327NRKLP is a three-pole, 800A device with a heavy-duty frame that fits standard three-phase distributions. Plan for lifting equipment due to its 540 lb weight and ensure mounting space matches its 32.87 in depth, 85.59 in height, and 21.73 in width. Use the Posi-Lok feature to secure the switch after wiring and verify compatibility with Series K components in Eaton catalogs for a seamless integration.
Key ratings include 800A amperage, 240V operation, three-pole configuration, and fusible with solid neutral. This combination enables safe disconnect and reliable fault isolation for high-current loads. The product uses a NEMA 3R-rated enclosure, supporting dependable performance in indoor and outdoor conditions, while UL Listed certification confirms compliance with safety standards.
Yes. The DH327NRKLP features a NEMA 3R enclosure designed for outdoor and harsh indoor environments, providing weather-resistance and protection for critical motor control and distribution circuits. Its heavy-duty construction and solid neutral fuse configuration make it suitable for demanding industrial settings where reliability and safety are paramount.
The product carries UL Listed certification, indicating compliance with recognized safety standards. The NEMA 3R enclosure rating further supports compliance for indoor/outdoor installations. While SIL/CE ratings are not listed in the data, UL Listing and enclosure rating are strong indicators of regulatory alignment for many industrial applications.
The DH327NRKLP reduces downtime through quick-connect wiring and the Posi-Lok mechanism, enabling faster safe disconnections and servicing. Its solid-neutral Fusible configuration enhances fault management, while the UL Listed certification supports long-term compliance. The one-year warranty (from installation) and 18 months from shipment provide engineering confidence, contributing to predictable maintenance budgets and improved return on investment.