Eaton DH424SNRKLPR Heavy Duty Safety Switch - UL Listed

Part Number: DH424SNRKLPR
Manufacturer
Eaton
Part number
DH424SNRKLPR

Quick Summary

Eaton DH424SNRKLPR Heavy Duty Safety Switch is a high-current disconnect for 3-phase industrial power distribution. Facing frequent field maintenance, you need a reliable, easy-to-install solution that minimizes downtime and safety risk. UL Listed certification ensures electrical safety, while the NEMA 3R enclosure supports outdoor or damp locations, and Posi-Lok reverse pin aids quick, secure alignment. For design engineers and procurement teams, this rugged switch delivers proven protection, long-term reliability, and lower lifecycle costs by enabling fast installation, compliant wiring, and robust fault isolation. Its 200 A, four-pole design and fusible with switched neutral make it a trusted choice for critical loads.

Product Information

Extended Description

DH424SNRKLPR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 200A, 240V, 4P, Fusible with switched neutral, Series K, NEMA 3R, Posi-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH424SNRKLPR
UPC
786685373836
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 reverse pin
Type
Heavy Duty, Single-Throw
Amperage Rating
200A
Number Of Poles
Four-pole
Voltage rating
240V
Enclosure
NEMA 3R
Fuse configuration
Fusible with switched neutral
Series
Series K
Feature: Four-pole design delivers complete control of all four lines, enabling independent switching and safer isolation. Business Impact: Improves fault containment and protects downstream equipment, reducing unplanned downtime. Application: Ideal for motor loads and distribution panels in manufacturing environments. Feature: 200 A amperage rating at 240 V provides robust protection for heavy loads. Business Impact: Supports large motor starters and feeder circuits with efficient protection, lowering fuse-related nuisance tripping. Application: Primary disconnects in switchgear and pump installations. Feature: Fusible with switched neutral ensures proper neutrals are isolated during maintenance. Business Impact: Improves selective coordination and arc-flash safety, simplifying maintenance procedures. Application: feeder protection in power distribution centers. Feature: NEMA 3R enclosure offers weather-resistant protection. Business Impact: Enables outdoor and damp-location installation without additional enclosure cost. Application: outdoor equipment rooms, wash-down areas, and exposed installations. Feature: Series K with Posi-Lok reverse pin guarantees secure alignment and fast, reliable installation. Business Impact: Reduces commissioning time and misalignment risk, leading to quicker system bring-up. Application: new builds and retrofit projects in harsh environments. Feature: UL Listed certification confirms compliance with recognized safety standards. Business Impact: Eases audits and procurement, ensuring supplier reliability and regulatory alignment. Application: critical safety applications in industrial facilities. Feature: Compact footprint for a heavy-duty safety switch with documented dimensions. Business Impact: Facilitates integration into existing busways and mounting frames with predictable space planning. Application: panel and switchgear assemblies in distribution centers and manufacturing plants.

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