Tripp Lite SmartRack Industrial Enclosure with Lock, NEMA 4, Wall Mount, Metal Construction, Hinged Back, 32 in. Depth, 12U, Gray

Overview

The Tripp Lite SRN4G12USDP is an industrial wall mount enclosure designed to protect rack-mounted equipment in challenging environments where dirt, moisture, and physical impact are common. It offers 12U of rack space with a depth capacity of up to 32 inches, making it suitable for housing network switches, patch panels, small servers, and power units. Its robust steel construction and NEMA 4 rating ensure reliable protection against water, dust, ice, and airborne debris, while the hinged back plate provides convenient access for maintenance without removing the enclosure from the wall.

Key features

• 12U rack capacity accommodates a variety of network and server equipment up to 32 inches deep
• NEMA 4 rating seals the enclosure against water, dust, ice, and airborne contaminants for use in harsh industrial settings
• Durable steel housing with a powder-coated finish resists scratches and corrosion to maintain long-term durability
• Lockable front door and side panel enhance security by preventing unauthorized access and tampering
• Hinged back plate swings forward to provide full rear access for cable management and hardware servicing without uninstalling the unit
• Wall mount design saves valuable floor space and simplifies installation in tight or high-traffic areas
• Adjustable front and rear rails allow precise mounting depth customization to optimize airflow and cable routing
• Supported by a five year limited warranty, offering confidence in product reliability and manufacturer support

Key specs

• Rack capacity: 12U
• Maximum equipment depth: 32 inches
• Enclosure rating: NEMA 4 (waterproof, dustproof, and resistant to ice and debris)
• Material: Steel with powder-coated finish
• Mounting type: Wall mount
• Access: Hinged back plate for rear access
• Security: Lockable front door and side panel
• Color: Gray
• Warranty: Five year limited manufacturer warranty

Installation and setup

The enclosure is designed for straightforward installation by IT professionals or electrical contractors. The back plate mounts securely to a solid wall surface, after which the main housing lifts into place and locks down. This approach minimizes installation time and effort while ensuring a stable and secure fit. Adjustable rails inside the enclosure allow you to tailor the mounting depth for each device, which helps maintain proper airflow and keeps cables organized for easier maintenance.

Ideal uses and environments

This enclosure is well suited for industrial and outdoor applications where equipment protection is critical. It works effectively in factories, warehouses, utility plants, and outdoor kiosks where exposure to moisture, dust, and physical impact is common. The NEMA 4 rating and rugged steel construction make it a strong choice for protecting network and control equipment in environments such as production lines, pumping stations, and temporary outdoor network setups. Its wall mount design also fits well in locations where floor space is limited or needs to remain clear.