Eaton DH327FGKLPR Heavy Duty Safety Switch - UL Listed
Part Number: DH327FGKLPR
Quick Summary
Eaton DH327FGKLPR Heavy Duty Safety Switch is a high-capacity disconnect designed for 800A, 240V three-phase installations. Engineers often struggle with long installation times, difficult fault isolation, and downtime that disrupts production lines. UL Listed certification backs safety compliance, the rugged NEMA 1 enclosure supports indoor environments, and the Posi-Lok reverse pin feature adds secure operation during maintenance. Applied in critical power distribution, this model helps streamline panel wiring while meeting industry standards. For procurement teams, the combination of robust performance and Eaton's warranty translates into predictable maintenance costs and faster project execution.
Product Information
Extended Description
DH327FGKLPR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 800A, 240V,3P, Fusible, Series K, NEMA 1, Posi-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH327FGKLPR
UPC
786685371078
Product Length/Depth
32.87 in
Product Height
85.59 in
Product Width
21.73 in
Product Weight
540 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
800A
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
Double Up on Safety
Double Up on Safety
Double Up on Safety
Double Up on Safety
Eaton Specification Sheet - DH327FGKLPR
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: 800A amperage rating provides capability to handle large power loads without paralleling smaller switches. Business Impact: reduces equipment footprint and simplifies protection schemes, lowering capital and maintenance costs. Application: main disconnects for large motors, presses, and conveyors in manufacturing facilities. Feature: Three-pole, 240V operation ensures balanced three-phase control and reliable motor performance. Business Impact: minimizes phase loss risk and reduces startup/transient issues, improving uptime. Application: industrial drives, pumps, and HVAC systems in process plants. Feature: Fusible configuration delivers precise overcurrent protection with selectivity against downstream devices. Business Impact: enhances safety, simplifies fault isolation, and reduces nuisance tripping. Application: feeder circuits and critical load banks. Feature: NEMA 1 indoor enclosure protects against dust and incidental contact in typical plant environments. Business Impact: supports compliant indoor installation with minimal enclosure maintenance. Application: switchgear cabinets, control rooms, and electrical closets. Feature: Posi-Lok reverse pin enables secure, tool-free maintenance and safe disengagement. Business Impact: lowers maintenance risk and speeds service windows. Application: field servicing and panel upgrades. Feature: Series K design and Eaton quick-connect concept enable faster wiring and modular upgrades. Business Impact: accelerates project timelines and reduces total cost of ownership. Application: OEM panel builds and retrofit projects with high-volume deployment.
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FAQs
The DH327FGKLPR is a three-pole fusible safety switch rated for 800A at 240V and ships with a NEMA 1 indoor enclosure. For installation, ensure adequate clearance for the 32.87 in depth, 85.59 in height, and 21.73 in width, and plan for the 540 lb weight. The unit supports Eaton’s quick-connect hardware and Posi-Lok reverse pin for safe, rapid wiring and maintenance.
Key specs include 800A amperage rating, three poles, and 240V operation with a fusible configuration. These features provide reliable overcurrent protection and clean three-phase switching for motors and conveyors. The Series K platform is designed for rugged industrial environments, enabling dependable startup and fault isolation in process and packaging lines.
Yes, the DH327FGKLPR carries UL Listed certification, confirming safety compliance for electrical equipment. It uses a NEMA 1 enclosure suitable for indoor applications, offering protection against dust and incidental contact in typical factory settings. This combination supports compliance and ease of installation in standard control panels and switchgear assemblies.
Absolutely. The model is designed for quick-connect assembly with Eaton’s heavy-duty hardware and a Posi-Lok reverse pin, which improves safety during maintenance and reduces wiring time. This makes it ideal for panel feeders, motor control centers, and retrofit projects where downtime matters and reliable isolation is essential.
The 800A fusible design paired with the Series K architecture contributes to longer service intervals and fewer nuisance trips, reducing unplanned downtime. Combined with a one-year Eaton warranty and UL safety certification, owners typically see lower maintenance labor costs and faster project timelines, translating into a favorable total cost of ownership for industrial facilities.