Eaton DH364SNRKLP Heavy Duty Safety Switch - UL Listed
Part Number: DH364SNRKLP
Quick Summary
Eaton DH364SNRKLP Heavy Duty Safety Switch is a safe, reliable solution for isolating large electrical loads in industrial automation and distribution panels. Engineers often struggle with uptime, costly wiring changes, and compliance audits when selecting safety devices for heavy equipment. UL Listed certification and a rugged NEMA 3R enclosure provide weather resistance and dependable operation in outdoor or harsh environments. With a 200A rating and fusible switch with switched neutral, the DH364SNRKLP supports safer maintenance, reduced arc-flash exposure, and faster installation, delivering real value to manufacturing facilities and systems integrators tasked with robust protection and regulatory compliance.
Product Information
Extended Description
DH364SNRKLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 200A, 600V,3P, Fusible with switched neutral, Series K, NEMA 3R, Posi-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH364SNRKLP
UPC
786685371986
Product Length/Depth
18.57 in
Product Height
40.89 in
Product Width
13.68 in
Product Weight
140 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
200A
Number Of Poles
Three-pole
Voltage rating
600 V
Enclosure
NEMA 3R
Fuse configuration
Fusible with switched 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 - DH364SNRKLP
Feature → Business Impact → Application: The DH364SNRKLP delivers 200A with a three-pole configuration, enabling reliable isolation of three-phase motors and feeders while maintaining a compact footprint in power distribution panels. This reduces conductor size mismatches and simplifies protection coordination, translating to lower installation costs and improved uptime in machine shops and assembly lines. Feature → Application: NEMA 3R enclosure provides weather resistance for outdoor or damp environments, enabling safe operation in loading docks, exterior switchgear rooms, and outdoor equipment enclosures while meeting code-required protection. Feature → Application: Posi-Lok mechanism ensures positive handle engagement, minimizing accidental operation during maintenance and enabling rapid, secure resets after faults in process lines and packaging systems. Feature → Application: Fusible with switched neutral design preserves proper neutral continuity and arc-flash safety during quick-disconnect maintenance, reducing downtime during servicing of heavy-duty drives and conveyors. Feature → Application: Three-pole, 600V-rated configuration supports industrial automation tasks with robust coordination against fault currents, compatible with Eaton accessories and standard mounting patterns for faster integration in motor control centers and panelboards. Feature → Application: The combination of UL Listed certification and Series K lineage enhances compliance confidence for audits, while the compact form factor and weight distribution support easier installation in retrofits and new builds.
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FAQs
DH364SNRKLP is a three-pole safety switch rated for 200A at 600V, designed for three-phase electrical systems. It fits common industrial enclosures and supports fusible with switched neutral configurations, enabling straightforward integration into motor control centers, distribution panels, and machine control circuits with standard Eaton mounting patterns.
This switch uses a NEMA 3R enclosure, providing weather resistance suitable for outdoor or damp environments. Installers should ensure robust enclosures, proper cable entry, and secure mounting in accordance with local codes. The unit’s 140 lb weight and dimensional footprint support stable mounting in outdoor switchgear rooms and loading dock areas.
The DH364SNRKLP carries UL Listed certification, confirming compliance with safety standards for electrical protection devices. The NEMA 3R enclosure rating further ensures suitability for outdoor or harsh environments, improving reliability, compliance, and audits for industrial facilities and systems integrators.
Ideal for heavy-duty protection in manufacturing lines, packaging and conveying systems, and outdoor motor circuits. Its 200A rating, three-pole design, and fusible with switched neutral configuration make it a strong fit for large motors, gear reducers, and equipment requiring robust isolation and rapid maintenance without compromising safety.
The switch reduces downtime through safer maintenance and quicker resets thanks to Posi-Lok and a reliable fusible with switched neutral design. With UL Listed certification and NEMA 3R enclosure, it supports longer service intervals and fewer fault-related disruptions, delivering measurable uptime gains and lower lifecycle costs for automation projects.