Tripp Lite SRN4G12US

Overview

The Tripp Lite SRN4G12US is a wall-mount industrial enclosure designed to securely house up to 12U of rack-mount equipment, accommodating devices up to 28 inches deep. Its NEMA 4 rating ensures protection against water splashes, dust, and ice, making it suitable for challenging environments like factories, warehouses, and utility plants. Constructed from powder-coated steel, this enclosure offers durability and corrosion resistance while providing a secure, organized space for networking and control hardware.

Key features

• Enclosure supports equipment up to 28 inches deep, allowing for a wide range of rack-mount devices including switches, power conditioners, and small UPS units
• NEMA 4 rating provides reliable protection from water, dust, and ice, ensuring equipment stays safe in harsh industrial conditions
• Powder-coated steel body resists scratches and corrosion, extending the enclosure’s lifespan in demanding environments
• Locking front door with included keys restricts access to authorized personnel, enhancing security for sensitive equipment
• Hinged rear section swings open to simplify cable routing and maintenance without removing the entire enclosure
• Supports up to 200 pounds of equipment, accommodating heavy and multiple devices in one compact unit
• Ships fully assembled for quick installation, requiring only secure mounting to a stud or concrete surface

Key specs

• Rack capacity: 12U
• Maximum device depth: 28 inches
• Weight capacity: 200 pounds
• Enclosure rating: NEMA 4 (water, dust, and ice resistant)
• Material: Steel with powder-coated finish
• Mounting type: Wall mount
• Color: Gray
• Rear section: Hinged for easy access

Installation and setup

The enclosure arrives fully assembled, which reduces setup time and complexity. Installation involves securely anchoring the unit to a wall stud or concrete surface, making it straightforward for IT or facilities teams. The hinged rear section allows easy access to cables and devices after mounting, minimizing downtime during maintenance or upgrades.

Ideal uses and environments

This enclosure is well suited to industrial and commercial settings where equipment must be protected from environmental hazards such as dust, moisture, and temperature fluctuations. It fits well in manufacturing floors, warehouses, and utility plants where edge computing nodes, surveillance recorders, or control hardware need secure, accessible housing. Its robust design and security features make it a strong choice for IT managers and facility engineers managing equipment in demanding conditions.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

Learn more

Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

Learn more

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

Learn more