Eaton DH424SNGKLCR Heavy Duty Safety Switch - UL Listed
Part Number: DH424SNGKLCR
Quick Summary
Eaton DH424SNGKLCR heavy-duty safety switch is designed for reliable, high-current power control in industrial facilities. This single-throw, four-pole device simplifies motor control and emergency shutdowns, reducing mis-wiring and downtime during maintenance. The unit features a fusible-with-switched-neutral configuration and a Cam-Lok reverse pin for fast, secure field connections, improving installation speed and safety. With a NEMA 1 enclosure, it is built for indoor, dry environments while delivering rugged durability. UL Listed certification underpins compliance for industrial protection and risk management. Engineered for compatibility with Series K components and standard electrical panels, it offers dependable performance, streamlined maintenance, and solid total-cost-of-ownership benefits for engineering and procurement teams.
Product Information
Extended Description
DH424SNGKLCR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 200A, 240V, 4P, Fusible with switched neutral, Series K, NEMA 1, Cam-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH424SNGKLCR
UPC
786685373775
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
Cam-Lok reverse pin
Type
Heavy Duty, Single-Throw
Amperage Rating
200A
Number Of Poles
Four-pole
Voltage rating
240V
Enclosure
NEMA 1
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 - DH424SNGKLCR
The DH424SNGKLCR is rated at 200A and configured as a four-pole, 240V device, all housed in a NEMA 1 indoor enclosure to meet common factory requirements and space constraints. Feature → Business Impact → Application: 200A capacity supports medium-scale distribution, reducing the need for multiple smaller switches and enabling cleaner panel layouts; ideal for machine rooms and line power feeds in manufacturing facilities. Cam-Lok reverse pin enables quick, vibration-resistant connections, speeding installation and simplifying field service, which lowers commissioning time and downtime during maintenance. Fusible with switched neutral provides safer fault isolation and controlled energy release, contributing to safer startup sequences and reduced arc flash exposure. Series K integration ensures compatibility with Eaton’s protective devices, improving spare-part availability and lifecycle planning. The compact 18.57 in depth, 40.89 in height, and 13.68 in width support retrofit projects without costly enclosure changes, while a 140 lb weight signals robust construction for durable, long-term service. The UL Listed certification confirms compliance for industrial electrical standards, supporting risk management and procurement confidence. A one-year warranty (or eighteen months from shipment) complements a predictable maintenance plan, with Eaton’s policy backing long-term reliability and total-cost-of-ownership improvements for users in process industries and facilities management.
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FAQs
DH424SNGKLCR requires a flat mounting surface within an indoor, dry environment and a NEMA 1 enclosure. The unit dimensions are 18.57 in depth, 40.89 in height, and 13.68 in width, with an approximate weight of 140 lb. Ensure adequate clearance for wiring, Cam-Lok connections, and service access. Use the Cam-Lok reverse pin for secure, fast field wiring during installation. This setup supports streamlined retrofit projects and minimizes disruption to adjacent equipment.
The switch is rated for 200A, at 240V, and features four poles. It is a fusible with switched neutral configuration and belongs to Series K. These specifications enable reliable load control for medium-scale distribution, compatibility with standard panels, and straightforward integration with Eaton protection devices for a cohesive protection scheme.
Yes. With a 200A rating, four poles, 240V operation, and a NEMA 1 enclosure, the DH424SNGKLCR is well-suited for indoor machine control panels and process line feeders in manufacturing environments. The Cam-Lok reverse pin simplifies wiring during panel assembly, while the switched-neutral feature supports safe control of motor and process loads in demanding applications.
This safety switch is UL Listed, ensuring compliance with recognized safety standards for industrial electrical equipment. UL listing provides assurance for reliability, reduces risk during audits, and supports procurement decisions in safety-conscious facilities. While designed for indoor industrial use, this certification signals readiness for regulated environments and helps simplify regulatory reviews.
Eaton provides a warranty per policy 25-000, offering one year from the date of installation or eighteen months from the date of shipment, whichever occurs first. This coverage supports maintenance planning and helps justify lifecycle costs. For service or replacement parts, rely on Eaton’s authorized channels and the Series K family compatibility to minimize downtime.