Tripp Lite SmartRack NEMA 3R Wall-Mount Industrial Enclosure, 6U, Locking, Fan-Cooled

Save $502.20
EatonSKU: SRN3RG6U

Stock:
In stock (407 units), ready to be shipped

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Description

The Tripp Lite SmartRack SRN3RG6U is a rugged 6U wall-mount industrial enclosure designed to protect critical rack-mount equipment in demanding indoor or outdoor environments. Built from heavy-duty, powder-coated steel, this NEMA 3R-rated enclosure safeguards networking and IT hardware from rain, sleet, snow, dust, and tampering.

With adjustable front and rear mounting rails, the enclosure supports standard 19-inch rack equipment up to 16.5 inches deep, including switches, patch panels, PDUs, and small servers. A gasketed, locking door with included keys helps prevent unauthorized access, while sealed cable entry points allow clean and protected power and data routing.

Integrated top-mounted fans with a thermal switch automatically activate when internal temperatures rise, ensuring proper airflow and extending equipment life. Shipped fully assembled and ready for wall installation, the SRN3RG6U is an ideal solution for industrial sites, warehouses, utilities, transportation facilities, and remote network deployments where space, security, and environmental protection are critical.

Specification Details
Brand Tripp Lite
Product Line SmartRack
Model SRN3RG6U
Rack Height 6U
Rack Width 19 in. standard
Mount Type Wall-mount
Enclosure Rating NEMA 3R
Material Powder-coated steel
Color Gray
Maximum Load Capacity 200 lb (91 kg)
Maximum Device Depth 16.5 in (42 cm)
Mounting Rails Adjustable front and rear
Door Type Locking, gasketed
Lock Included Yes (keys included)
Cooling Integrated fans with thermal switch
Fan Activation Temperature 86°F (30°C)
Cable Entry Sealed conduit cut-outs
Grounding Cabinet body grounding
Outdoor Use Yes
Assembly Ships fully assembled
Unit Dimensions (H x W x D) 17.99 x 25.17 x 20.76 in
Unit Weight 73.5 lb
Certifications UL, CSA
Warranty 5-year limited

Payment & Security

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Return Policy (Short Summary)

We offer a 30-day return window for most unopened, factory-sealed items.

Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.


Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.


For damaged or incorrect items, please contact us immediately.


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Full turnkey project capabilities
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Warranty & Support
Standard manufacturer warranty
Extended warranty options available
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