Eaton DH464SNGKLP Heavy Duty Safety Switch - UL Listed
Part Number: DH464SNGKLP
Quick Summary
The Eaton DH464SNGKLP quick connect heavy duty safety switch provides reliable isolation for 200 A, 600 V industrial circuits. Engineers often face installation delays and wiring errors in control panels, so a streamlined fusible-with-switched-neutral design helps shorten commissioning and reduce field mistakes. UL Listed certification is confirmed, with a rugged Series K and indoor NEMA 1 enclosure; other ratings like SIL, CE, or IP are not listed in the data. The Posi-Lok feature supports secure engagement, while the overall construction simplifies maintenance and reduces downtime. In practice, owners achieve safer startups, predictable performance, and lower total cost of ownership through Eaton’s proven reliability.
Product Information
Extended Description
DH464SNGKLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 200A, 600V, 4P, Fusible with switched neutral, Series K, NEMA 1, Posi-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH464SNGKLP
UPC
786685374260
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
Four-pole
Voltage rating
600 V
Enclosure
NEMA 1
Fuse configuration
Fusible with switched neutral
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
ARMS Enclosed Circuit Breaker
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Eaton Specification Sheet - DH464SNGKLP
Feature: Quick-connect design lowers installation time and labor costs. Business Impact: Faster project turnover, reduced field wiring mistakes, and improved workflow in panel assembly. Application: Ideal for machine controls and process equipment where reliable, speedy isolation is essential. Feature: 200A four-pole configuration with fusible switch and switched neutral. Business Impact: Enhanced fault protection and consistent power switching, supporting safer motor and feeder protection. Application: Medium to high-load control circuits in demanding environments. Feature: Series K with a NEMA 1 enclosure. Business Impact: Indoor protection with standard cabinet compatibility, reducing enclosure mismatches and retrofit costs. Application: Control rooms, electrical rooms, and compact switchgear housings. Feature: Posi-Lok mechanism. Business Impact: Secure handle engagement and reduced risk of accidental de-energization during maintenance. Application: Safety-critical machine and line-start workflows. Feature: UL Listed certification and documented warranty. Business Impact: Compliance confidence, traceability, and predictable service life with minimal downtime. Application: OEM panel builds and service contracts requiring proven protection.
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FAQs
Install the DH464SNGKLP as a four-pole switch with fusible elements and a switched neutral. Verify 200 A rating and 600 V maximum, ensure clearance for the 18.57 in depth and 40.89 in height, and use the Posi-Lok mechanism to confirm secure engagement. Follow standard panel wiring practices, observe UL Listed guidelines, and consult Eaton’s datasheet for ballast and conductor sizing guidance to minimize wiring errors and downtime.
Key specifications include: 200 A amperage rating, 600 V voltage rating, four poles, fusible with switched neutral, and Series K configuration. Enclosure is NEMA 1. These specifications inform feeder protection, motor control compatibility, and indoor or controlled-environment installation. Ensure your installation’s conductor sizing and protection devices align with these values to maintain protection coordination and safe operation.
Yes, the DH464SNGKLP is designed for indoor use in environments where a NEMA 1 enclosure is appropriate. Its Series K construction and heavy-duty design support reliable performance in standard factory floors, control rooms, and machine centers, with Posi-Lok ensuring secure actuation. For harsher environments, verify your enclosure rating and cooling provisions beyond the NEMA 1 protection.
The model is UL Listed, providing recognized safety and compliance under UL standards. The data does not list SIL, CE, or IP ratings for this specific unit. For projects requiring broader certifications, confirm with your procurement or compliance team whether additional marks are needed, and consider if UL Listing alone meets your installation, maintenance, and warranty requirements.
The DH464SNGKLP offers faster installation due to quick-connect design, reduced wiring errors, and secure Posi-Lok engagement, contributing to lower labor costs and shorter downtime during commissioning. UL Listing provides ongoing compliance confidence, while the 1-year warranty (or 18 months from shipment) supports predictable maintenance planning and total cost of ownership reductions over the equipment lifecycle.