Tripp Lite by Eaton SmartRack Industrial Enclosure — NEMA 3R, Wall Mount, 12U, 23 in. Depth, Gray

Engineered for rugged environments, the Tripp Lite by Eaton SmartRack Industrial Enclosure is designed to protect and organize critical rack equipment wherever it is deployed—from climate-controlled data rooms to outdoor facilities exposed to rain, dust, and temperature swings. Its robust metal construction, secure locking front door, and smart ventilation system deliver reliable protection without sacrificing access or serviceability. The generous 12U of vertical rack space, paired with a 23-inch depth, accommodates a wide range of standard 19-inch equipment while maintaining ample room for cable management, power distribution, and airflow. Finished in a durable gray coating, this enclosure blends toughness with a professional look that fits both industrial and enterprise settings. Whether you’re housing servers, network gear, telecom hardware, or patch panels, this enclosure keeps equipment secure, organized, and ready for operation in demanding environments.

• Rugged NEMA 3R-rated metal enclosure for indoor and outdoor use — Built to withstand rain, snow, heat, and UV exposure, the enclosure provides reliable protection for sensitive equipment. The sturdy construction, gasket-sealed front door, and weather-resistant finish resist corrosion and moisture intrusion, ensuring dependable operation even in challenging outdoor environments or busy data-center corridors.
• 12U of 19-inch equipment space with 23" depth — The interior offers ample room for standard rack-mounted devices such as servers, switches, patch panels, and PDUs. With a generous 23-inch depth, you gain space for cabling, power distribution hardware, and modest cooling components without compromising accessibility or airflow. The design accommodates typical rack configurations while keeping equipment safely contained behind secure panels.
• Secure locking front door for high-security environments — A robust locking mechanism protects valuable assets from tampering and unauthorized access. The door can be opened for service and maintenance while remaining securely closed during operation, and the panel’s removable design enables quick installation or swaps of components without sacrificing security or structure.
• Fan with thermal switch for reliable cooling — Integrated cooling helps manage heat buildup in densely populated racks, preserving equipment longevity and performance. The fan responds to elevated temperatures via a thermal switch, increasing airflow where needed and helping prevent hot spots that can degrade performance or shorten hardware life.
• User-friendly, maintenance-ready design — The SmartRack enclosure emphasizes accessible cable management, modular accessories, and straightforward service. Gasketed panels, easy-entry cable openings, and a compact footprint support clean, organized deployments with simplified future upgrades. The gray finish resists fingerprints and wear, maintaining a professional appearance in high-traffic environments.

Technical Details of Tripp Lite by Eaton SmartRack Industrial Enclosure

• Enclosure rating: NEMA 3R — suitable for indoor and sheltered outdoor use, offering protection from rain, snow, and ice in appropriate conditions.
• Mounting type: Wall-mount enclosure designed for secure installation on walls to save floor space.
• Material and finish: Heavy-gauge steel with a gray powder-coated finish for durability, corrosion resistance, and a clean, professional look.
• Rack units: 12U of vertical space compatible with standard 19-inch equipment rails for flexible configuration.
• Depth: 23 inches from front to back, providing ample room for devices and cabling while preserving airflow.
• Door and security: Locking front door with a removable panel to simplify service and maintenance access.
• Ventilation and cooling: Integrated fan with a thermal switch to actively manage temperature and prevent overheating in dense installations.
• Environmental suitability: Designed for both indoor installations and sheltered outdoor locations suitable for NEMA 3R-rated equipment.

How to install Tripp Lite by Eaton SmartRack Industrial Enclosure

• Plan your mounting location, confirming wall strength, service access, and favorable airflow. Ensure there is sufficient clearance for doors, cables, and future expansion.
• Prepare the wall and mounting surface. Install appropriate brackets or a wall-mount channel designed to support the enclosure’s weight and load. Use the correct anchors for your wall material to ensure a secure mount.
• With assistance, lift the enclosure into place and attach it to the wall brackets or channel. Verify that it is level and securely fastened to support the expected load of equipment and cables.
• Open the locking front door and plan cable routing. Route power, data, and patch cables through weather-rated entry points, using grommets or glands to seal openings and protect against dust and moisture.
• Install 19-inch equipment rails inside the enclosure if not pre-installed, then mount and secure servers, switches, patch panels, and PDUs. Arrange cables neatly to optimize airflow and accessibility.
• Connect power distribution equipment and verify proper grounding. Confirm that the door and locking mechanism function smoothly, and ensure that the fan with thermal switch engages as temperatures rise.
• Close and lock the door, then power on equipment. Monitor startup sequences and confirm that cooling fans respond correctly and that temperature readings stay within safe operating ranges under load.
• Perform routine maintenance checks: inspect seals, door alignment, and mounting hardware, and review cable management to sustain performance and ease of service over time.

Frequently asked questions

• Q: What is the primary purpose of this enclosure? A: This enclosure protects rack-mounted hardware from environmental hazards while providing secure wall-mount storage and organized cabling for reliable, scalable deployments in both indoor and sheltered outdoor settings.
• Q: Is this enclosure suitable for outdoor use? A: Yes. Its NEMA 3R rating supports weather exposure in sheltered outdoor locations when installed properly and used with appropriate weatherproofing practices.
• Q: How much rack space does it offer? A: It provides 12U of vertical rack space for standard 19-inch equipment, enabling a compact yet capable lineup of devices.
• Q: What about ventilation? A: The enclosure includes a fan with a thermal switch to actively manage cooling, helping prevent overheating in dense configurations and ensuring stable performance.
• Q: How do I access equipment during maintenance? A: The locking front door and removable panel design allow secure access for service while keeping equipment protected when closed.