Eaton DH323FRKLP Heavy Duty Safety Switch - UL Listed

Part Number: DH323FRKLP
Manufacturer
Eaton
Part number
DH323FRKLP

Quick Summary

The Eaton DH323FRKLP Heavy Duty Safety Switch is a rugged disconnect for industrial power distribution and motor control. It reduces maintenance risk by providing dependable line isolation during servicing. UL Listed certification supports safety compliance, and the NEMA 3R enclosure enables outdoor and damp-location service. The Posi-Lok feature delivers secure, vibration-resistant connections, while the 3-pole, 100A, 240V design aligns with common industrial panels. For engineers and procurement teams, this switch offers predictable performance, straightforward installation, and seamless compatibility with Series K accessories to streamline panel design and reduce lifecycle costs.

Product Information

Extended Description

DH323FRKLP Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 100A, 240V,3P, Fusible, Series K, NEMA 3R, Posi-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH323FRKLP
UPC
786685370149
Product Length/Depth
9.89 in
Product Height
21.69 in
Product Width
11.13 in
Product Weight
22 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
100A
Number Of Poles
Three-pole
Voltage rating
240V
Enclosure
NEMA 3R
Fuse configuration
Fusible
Series
Series K
Feature: Three-pole, 100A fusible configuration delivers reliable disconnect for three-phase loads. Business Impact: Simplifies wiring, improves fault interruption reliability, and reduces arc-flash exposure during maintenance. Application: Ideal for motor drives and distribution feeders in manufacturing lines where uptime matters. Feature: NEMA 3R enclosure supports outdoor and damp-location installations. Business Impact: Enables location flexibility and protects the switch from weather and corrosion, lowering enclosure retrofit requirements. Application: Outdoor substations, loading docks, and process areas exposed to the elements. Feature: Posi-Lok provides a secure, vibration-resistant connection. Business Impact: Maintains conductor integrity under vibration and temperature swings, reducing re-termination costs. Application: Environments with heavy equipment and frequent tunneling or routing vibrations. Feature: UL Listed safety certification. Business Impact: Facilitates compliance with industry standards and faster regulatory approvals for panels. Application: Electrical design in facilities seeking proven safety credentials. Feature: Series K compatibility. Business Impact: Streamlines procurement and refurbishment by aligning with Eaton’s existing accessory ecosystem. Application: Panel builders and integration teams planning scalable control architectures. Feature: 100A, 240V rating and three-pole design. Business Impact: Delivers sufficient capacity for mid-size loads with simplified three-phase wiring. Application: Industrial motor control centers and distribution panels seeking reliable isolation. Feature: Compact, module-friendly footprint and 9.89 in depth with 11.13 in width. Business Impact: Reduces enclosure footprint in tight installations and supports straightforward retrofits. Application: Replacements in legacy platforms where space is at a premium.

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FAQs

The DH323FRKLP is designed for three-phase 240V systems with a fusible configuration. It supports three poles and is compatible with Series K accessories, simplifying panel integration. When wiring, ensure correct phase alignment, use appropriately rated fuses, and follow lockout/tagout procedures to maximize safety during installation and maintenance.
Key specs include 100A amperage rating, three-pole configuration, 240V voltage rating, fusible fuse configuration, and NEMA 3R enclosure. These features influence fault interruption capability, environmental protection, outdoor suitability, and ease of maintenance in industrial environments.
Yes, the DH323FRKLP is housed in a NEMA 3R enclosure suitable for outdoor and damp locations. It carries UL Listed certification, supporting compliance with safety standards for electrical protection and control devices used in harsh environments.
The product carries Eaton’s warranty terms (policy 25-000), with a one-year warranty from installation or eighteen months from shipment, whichever occurs first. Regular inspection of terminals, Posi-Lok connections, and fuse integrity is recommended to sustain performance and safety over time.
Typical uses include motor control, power distribution for manufacturing equipment, and panel assembly where reliable isolation is required. It is well-suited for environments requiring sturdy outdoor-ready protection (NEMA 3R), quick disconnects, and dependable three-phase switching with secure connections.