Eaton DH327SNRKLP Heavy Duty Safety Switch - UL Listed
Part Number: DH327SNRKLP
Quick Summary
Eaton DH327SNRKLP Heavy Duty Safety Switch is a high-capacity disconnect for industrial control systems. Engineers face downtime and installation complexity when upgrading safety interlocks, and this device is designed to simplify both. UL Listed and housed in a rugged NEMA 3R enclosure deliver reliable protection in harsh environments, from outdoor installations to dusty plant floors. The unit features a fusible configuration with switched neutral and Posi-Lok for secure engagement, supporting safer maintenance procedures. With Series K construction and an 800A, 240V rating, this switch scales to large motor and power-distribution applications, helping procurement optimize lifecycle costs while meeting strict safety standards.
Product Information
Extended Description
DH327SNRKLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 800A, 240V,3P, Fusible with switched neutral, Series K, NEMA 3R, Posi-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH327SNRKLP
UPC
786685371269
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 switched 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 - DH327SNRKLP
Feature: 800A, three-pole, 240V operation with fusible switched neutral. Business impact: enables safe, high-current motor disconnects and robust protection for heavy equipment. Application: large conveyors, pumps, and power-distribution panels in demanding industrial environments. Feature: Posi-Lok mechanism for secure engagement. Business impact: reduces risk of accidental disengagement and wear from vibration, improving uptime. Application: routine maintenance and frequent cycling in harsh plants. Feature: NEMA 3R enclosure. Business impact: outdoor-ready protection against rain, dust, and corrosion, lowering enclosure costs. Application: outdoor switchgear installations and exposed mechanical rooms. Feature: Series K, rugged construction. Business impact: long service life with reduced replacement cycles, lowering lifecycle costs. Application: continuous operation in high-demand facilities. Feature: Compact yet capable footprint for high current. Business impact: easier integration into existing layouts and control panels. Application: retrofit projects and new builds with space constraints.
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FAQs
Yes. The DH327SNRKLP is a three-pole, 800A, 240V fusible safety switch from Series K designed for integration with standard enclosures and mounting footprints. It uses a fusible with switched neutral configuration and Posi-Lok for secure engagement, enabling straightforward replacement in compatible panels. Ensure the enclosure rating matches the installation environment and follow the manufacturer’s guidelines for mounting orientation.
Key performance specs include an 800A amperage rating, three poles, 240V operation, and a fusible with switched neutral configuration. It features a NEMA 3R enclosure and UL Listed certification. These specs support reliable isolation for heavy motors and power distribution, with durable construction suitable for continuous operation in demanding industrial settings.
Ideal for large motors, conveyors, and power-distribution panels in manufacturing and processing facilities. The 800A rating and three-pole design support high-current disconnection, while the NEMA 3R enclosure allows outdoor or semi-enclosed installations. It’s well-suited for harsh environments where safety interlocks, maintenance access, and reliable isolation are critical to uptime.
The DH327SNRKLP carries UL Listed certification and is housed in a rugged NEMA 3R enclosure, providing essential compliance and environmental protection. These attributes support regulatory safety requirements and reliable operation in exposed industrial environments, reducing the need for additional protective enclosures and simplifying procurement validation.
By delivering secure, high-current isolation with low maintenance demands, the DH327SNRKLP reduces downtime and maintenance cycles for critical equipment. Posi-Lok ensures consistent engagement, while the rugged Series K build extends service life in harsh plants. Overall, expect lower replacement costs and improved uptime for key systems like conveyors and heavy motors.