Eaton DH327SNRKLC Heavy Duty Safety Switch - Cam-Lok
Part Number: DH327SNRKLC
Quick Summary
Eaton DH327SNRKLC Heavy Duty Safety Switch is a reliable 3‑phase disconnect designed to protect feeders and motors in demanding industrial environments. Operators often struggle with bulky, non‑integrated disconnects that complicate maintenance and extend downtime; this model simplifies service with Cam-Lok connections and a fusible-with-switched-neutral configuration. UL Listed certification and a rugged NEMA 3R enclosure enable safe outdoor use and compliance with key electrical standards, even in harsh conditions. Built to handle 800A at 240V across three poles, it aligns with Series K assemblies and Eaton accessories, delivering predictable performance. The result is reduced maintenance time and lower lifecycle costs, the right balance between protection, availability, and total-cost-of-ownership for critical processes.
Product Information
Extended Description
DH327SNRKLC Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 800A, 240V,3P, Fusible with switched neutral, Series K, NEMA 3R, Cam-Lok
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH327SNRKLC
UPC
786685371245
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
Cam-Lok
Type
Heavy Duty, Single-Throw
Amperage Rating
800A
Number Of Poles
Three-pole
Voltage rating
240V
Enclosure
NEMA 3R
Fuse configuration
Fusible with switched neutral
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
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Eaton Specification Sheet - DH327SNRKLC
Feature: 800A, three-pole, 240V capability. Business impact: enables direct control of large motors and feeders in a single device, reducing switchgear complexity and installation time. Application: main line disconnects for heavy machinery on manufacturing floors and process lines. Feature: Fusible with switched neutral. Business impact: optimizes protection coordination and safe maintenance energization with a controlled neutral path. Application: protective schemes in power distribution panels and motor control centers. Feature: NEMA 3R enclosure with UL Listed certification. Business impact: supports outdoor or damp environments while meeting code requirements to minimize weather-related failures. Application: exterior panels, outdoor substations, and washdown areas. Feature: Cam-Lok quick-connect. Business impact: speeds field wiring and reduces connection errors during commissioning. Application: service upgrades, routine maintenance, and spare-parts swaps in constrained spaces. Feature: Series K compatibility and Eaton ecosystem. Business impact: simplifies procurement, training, and integration with accessory products. Application: retrofits and new builds across industrial facilities. Feature: robust dimensions and weight for installation stability. Business impact: ensures durable operation in rugged environments with predictable handling. Application: installation in space-limited or high-vibration settings. Feature: warranty and service terms. Business impact: minimizes risk with defined coverage for installation and shipment. Application: project planning and asset management.
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FAQs
This heavy-duty safety switch is designed as a three-pole disconnect with dimensions suitable for outdoor and indoor installations. Ensure adequate rear and side clearance per standard electrical codes to allow for service access, wiring, and ventilation. Mounting typically accommodates standard pad or wall mounting in industrial panels or exterior enclosures, with Cam-Lok connectors enabling quick, secure field connections.
DH327SNRKLC supports 800A at 240V across three poles (3P). It is fusible with a switched neutral, enabling controlled energization and improved fault protection coordination. The device is UL Listed and designed for Series K integration, making it compatible with common Eaton accessories and motor control schemes in industrial plants.
Yes. The unit features a rugged NEMA 3R enclosure suitable for outdoor and damp locations, and it is UL Listed for compliance with safety standards. While it is not specified as CE or IP in the provided data, the combination of NEMA 3R protection and UL Listing supports reliable outdoor service in many regulatory contexts.
Cam-Lok connectors provide fast, secure, tool-free electrical connections, reducing commissioning time and the risk of wiring errors. This simplifies routine maintenance, enables rapid swaps during scheduled shutoffs, and improves overall equipment availability in high‑duty environments with frequent servicing needs.
The safety switch carries Eaton’s policy of one year from installation or eighteen months from shipment (whichever occurs first). This warranty supports asset protection during early operation, aids in planning preventive maintenance, and lowers risk during procurement, installation, and long-term service planning.