Eaton DH325SNGKLPR Quick Connect Safety Switch - UL Listed
Part Number: DH325SNGKLPR
Quick Summary
Eaton DH325SNGKLPR is a heavy-duty safety switch designed for industrial machine control and power distribution. This quick-connect device simplifies wiring and reduces installation time, helping teams avoid costly field errors. Tolerant to demanding industrial environments, it features a Series K design and NEMA 1 enclosure, with a fusible switch that includes a switched neutral for flexible protection. UL Listed certification provides safety compliance, while the rugged construction supports reliable operation in routine maintenance cycles. By combining a high amperage rating with compact assembly, this unit lowers total cost of ownership, supports scalable panel configurations, and accelerates commissioning in manufacturing lines and processing facilities.
Product Information
Extended Description
DH325SNGKLPR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 400A, 240V,3P, Fusible with switched neutral, Series K, NEMA 1, Posi-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH325SNGKLPR
UPC
786685370750
Product Length/Depth
14.07 in
Product Height
51.82 in
Product Width
23.66 in
Product Weight
135 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 1
Fuse configuration
Fusible with switched neutral
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
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Eaton Specification Sheet - DH325SNGKLPR
Feature: Three-pole configuration with 400A rating and 240V operating voltage in a Series K, NEMA 1 enclosure. Business Impact: Delivers high-current protection with a compact footprint, reducing panel congestion and installation time. Application: Large motor drives, power distribution feeders, and machine control circuits in manufacturing facilities. Feature: Fusible with switched neutral. Business Impact: Enables selective protection and clean disconnect, improving fault isolation and maintenance safety. Application: Control panels and safety switchgear where rapid, hot-stopped circuits are needed. Feature: Posi-Lok reverse pin. Business Impact: Prevents incorrect handle alignment during servicing, reducing misoperation and rework. Application: Rugged machinery and environments with vibration where secure latching matters. Feature: NEMA 1 indoor enclosure. Business Impact: Provides basic protection against dust and incidental contact, enabling straightforward indoor installation. Application: Factory floors, control rooms, and equipment rooms. Feature: UL Listed certification and one-year (or 18 months from shipment) Eaton warranty. Business Impact: Ensures regulatory compliance and reduces ownership risk; supports service planning and asset lifecycle. Application: Procurement, maintenance planning, and long-term reliability strategies. Feature: Dimensions and weight. Business Impact: Facilitates installation planning and material handling with a 14.07 in depth, 23.66 in width, 51.82 in height footprint and a 135 lb weight. Application: Site layout and rigging considerations for panel installation.
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FAQs
DH325SNGKLPR is designed for indoor use in a NEMA 1 enclosure with a 400A rating. Plan space for a 14.07 inch depth, 23.66 inch width, and 51.82 inch height footprint. Ensure mounting clearances, verify fusible with switched neutral wiring, and integrate with existing 240V three-phase feeds. Use correct torque for terminals and confirm the Posi-Lok reverse pin alignment during installation.
The switch is rated for 400A at 240V, three-pole, with a fusible configuration and switched neutral. It belongs to Series K and is housed in a NEMA 1 indoor enclosure. The device is UL Listed, and the UPC is 786685370750. These specs support reliable, high-current disconnects in standard industrial control panels.
The DH325SNGKLPR employs a Posi-Lok reverse pin to maintain secure handle alignment, reducing the risk of misoperation due to vibration. While the enclosure is rated NEMA 1 for indoor protection, proper mounting hardware and vibration considerations are still essential. For highly demanding vibration scenarios, verify mounting and employ anti-vibration mounting practices within enclosures.
This product is UL Listed, confirming compliance with recognized safety standards for electrical protection and control devices. UL Listing supports procurement and regulatory alignment for industrial switchgear. If your project requires additional certifications (for example CE or IP ratings), verify scope with Eaton for potential factory approvals or alternative models.
The DH325SNGKLPR carries Eaton’s warranty policy of one year from installation or eighteen months from shipment, whichever comes first. This reduces total ownership risk and supports budgeting for preventative maintenance. Routine checks should include verifying connections, inspecting the fusible links, and confirming the Posi-Lok latch remains engaged during service intervals.