Eaton DH323FGKLPR Heavy Duty Safety Switch - UL Listed
Part Number: DH323FGKLPR
Quick Summary
The Eaton DH323FGKLPR heavy duty safety switch provides safe isolation for 3-pole, 100A industrial power circuits. In busy production environments, downtime and miswiring can drive costs up and safety risk higher; this unit simplifies installation, verification, and maintenance with a robust fusible design and reliable positive engagement. With UL Listed certification and a NEMA 1 enclosure, it supports indoor control panels and rugged plant environments, while Series K construction enhances durability. This combination delivers straightforward integration with electrical protection and circuit control systems, helping engineers and procurement teams achieve compliance, reduce risk, and improve overall equipment effectiveness (OEE). For manufacturers seeking dependable isolation and long-term cost savings, it aligns with mainstream industrial control strategies.
Product Information
Extended Description
DH323FGKLPR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 100A, 240V,3P, Fusible, Series K, NEMA 1, Posi-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH323FGKLPR
UPC
786685370118
Product Length/Depth
14.07 in
Product Height
56.24 in
Product Width
25.38 in
Product Weight
168 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
100A
Number Of Poles
Three-pole
Voltage rating
240V
Enclosure
NEMA 1
Fuse configuration
Fusible
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 - DH323FGKLPR
Feature: Three-pole, 100A capacity provides true three-phase disconnect for heavy loads. Business Impact: Enables safe isolation of large motors and equipment, minimizing arc flash risk and enabling rapid maintenance. Application: Ideal for machine centers and control panels in manufacturing lines. Feature: Fusible configuration offers selective protection and coordinated fusing. Business Impact: Improves fault control and reduces collateral damage during faults, lowering maintenance costs. Application: Essential in power distribution racks and panel assemblies where fuse protection is required. Feature: NEMA 1 enclosure and UL Listed certification deliver indoor durability and regulatory compliance. Business Impact: Supports safe operation in dusty indoor environments while satisfying procurement standards and safety audits. Application: Control rooms, electrical rooms, and assembly lines. Feature: Posi-Lok reverse pin enhances positive engagement and reduces misalignment during operation. Business Impact: Cuts installation time and reduces operator errors, boosting first-time fix rates. Application: Field wiring and retrofit projects where quick, reliable latching matters. Feature: Series K rugged design combines long service life with simple field replacement of components. Business Impact: Lowers total cost of ownership through fewer unplanned outages and easier maintenance. Application: Harsh indoor environments in packaging, food & beverage lines, and material handling. Feature: Quick connect capability and compatibility with standard electrical protection and circuit control devices. Business Impact: Speeds panel assembly and reduces commissioning time, enabling faster project delivery. Application: OEM builds and control panel assemblies across manufacturing domains.
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FAQs
Begin with confirming three-pole 100A, 240V compatibility. Mount the unit in a NEMA 1 indoor enclosure, connect line and load conductors per the wiring diagram, and select the fusible configuration that matches your protection scheme. Use the POSI-Lok reverse pin to ensure proper alignment and secure latching during assembly, then verify continuity and isolation prior to commissioning.
DH323FGKLPR is a 3-pole, 100A fusible safety switch rated for 240V and designed for indoor use with a NEMA 1 enclosure. It carries UL Listed certification and belongs to Eaton’s Series K heavy-duty family. The device provides safe isolation, reliable fault protection, and compatibility with standard electrical protection and circuit control components.
Yes. The unit features a NEMA 1 enclosure suitable for indoor environments and UL Listed certification, making it appropriate for manufacturing floor control panels, machine interfaces, and packaging lines. Its rugged design supports continuous operation, while the fusible configuration enables coordinated protection within standard panel assemblies.
The DH323FGKLPR is UL Listed, confirming compliance with recognized safety standards for electrical equipment. It also utilizes a NEMA 1 enclosure, indicating suitability for indoor, non-weather-exposed installations. These certifications matter for procurement, safety audits, and regulatory compliance, ensuring reliable performance in industrial control environments.
The product falls under Eaton’s warranty policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first. Maintenance considerations include periodic fuse replacement and inspection of the POSI-Lok mechanism for secure engagement. Properly scheduled maintenance minimizes downtime, extends life of the switch, and improves total cost of ownership.