Description
The Eaton Tripp Lite SmartRack SRN3RY6U 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 enclosure provides secure housing for network switches, patch panels, PDUs, and other 19-inch rack equipment up to 16.5 inches deep.
Rated NEMA 3R, the enclosure protects equipment from rain, sleet, snow, falling debris, and ice formation, making it ideal for industrial sites, utilities, transportation facilities, warehouses, and first-responder installations. A locking, gasketed door helps prevent unauthorized access, tampering, and theft.
To support reliable operation, the SRN3RY6U includes top-mounted cooling fans with an integrated thermal switch that automatically activates airflow when internal temperatures rise. Adjustable front and rear mounting rails simplify installation, while sealed cable entry points allow organized and protected routing of power and data cables.
| Specification | Details |
|---|---|
| Brand | Eaton Tripp Lite |
| Model Number | SRN3RY6U |
| Rack Height | 6U |
| Rack Width | 19 in |
| Mount Type | Wall-Mount |
| Enclosure Rating | NEMA 3R |
| Maximum Equipment Depth | 16.5 in (18 in max adjustable) |
| Weight Capacity | 200 lb (91 kg) |
| Material | Powder-Coated Steel |
| Color | Yellow |
| Door Type | Locking, Gasketed |
| Cooling | Dual top-mounted fans with thermal switch |
| Fan Activation | Automatic at 86°F (30°C) |
| Mounting Rails | Adjustable front and rear rails |
| Cable Entry | Sealed cut-out (gland plates optional) |
| Indoor / Outdoor Use | Yes |
| Certifications | UL 508A, CSA |
| Compliance | RoHS, REACH |
| Unit Dimensions (H × W × D) | 17.99 × 25.17 × 20.76 in |
| Unit Weight | 73.5 lb |
| Warranty | 5-Year Limited Warranty |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
