Description
The Eaton SmartRack SRN3RG12UHD is a heavy-duty, NEMA 3R-rated industrial wall-mount enclosure designed to protect sensitive rack-mount equipment from harsh environmental elements such as moisture, dust, and debris. Ideal for indoor or outdoor applications, it provides 12U of rack space and supports devices up to 32.5 inches deep—including UPS systems, battery packs, PDUs, network switches, and servers.
Constructed from powder-coated steel for superior durability, the SRN3RG12UHD features a locking gasketed door for secure access, built-in fans with a thermal switch to maintain optimal temperature, and adjustable mounting rails to accommodate varying equipment depths. Fully assembled and ready for installation, it’s an excellent solution for factories, utility sites, warehouses, and distribution hubs requiring reliable protection for mission-critical hardware.
| Category | Details |
|---|---|
| Model | SRN3RG12UHD |
| Brand | Eaton |
| Product Series | SmartRack Industrial Enclosure |
| Rack Units | 12U |
| Mounting Type | Wall-Mount |
| Rack Depth | Up to 32.5 in (82.6 cm) |
| Material | Heavy-Duty Powder-Coated Steel |
| Color | Gray |
| Protection Rating | NEMA 3R (Rain, Sleet, Snow, Ice) |
| Weight Capacity | 200 lbs (90.7 kg) |
| Ventilation | 3 × 150 mm Fans with Thermal Switch (activates at 86°F / 30°C) |
| Cooling Airflow | 190–210 CFM |
| Locking Mechanism | Key Lock with Weather-Sealed Door |
| Cable Entry | Sealed Bottom Cutout, Gland Plate Compatible |
| Mounting Rails | Adjustable Front and Rear, 10-32 Screws |
| Unit Dimensions (H × W × D) | 28.65 × 26.06 × 36.16 in (75.74 × 68.35 × 91.82 cm) |
| Unit Weight | 216.84 lbs (98.36 kg) |
| Shipping Dimensions (H × W × D) | 34.5 × 30 × 40.5 in (87.63 × 76.20 × 102.87 cm) |
| Shipping Weight | 280 lbs (127.01 kg) |
| Certifications | UL 508A, CAN/CSA-C22.2 No. 286 |
| Compliance | RoHS, REACH, EIA/ECA-310-E |
| Outdoor Use | Yes |
| 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
