Middle Atlantic WMS-20 – Heavy-Duty Wall Mount Shelf
Middle Atlantic WMS-20 – Heavy-Duty Wall Mount Shelf is backordered and will ship as soon as it is back in stock.
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Middle Atlantic WMS-20 – Heavy-Duty Wall Mount Shelf
Product Overview
The Middle Atlantic WMS-20 is a heavy-duty wall mount shelf built for non-rackmount AV and network components. Its fully welded 16-gauge steel design delivers a 200 lb weight capacity, giving it standout strength in its class. A vented bottom supports cooling airflow under installed equipment, while 1/2-inch and 3/4-inch electrical knockouts simplify power and conduit routing. The shelf can also serve as an economical way to wall mount Middle Atlantic RK Series racks.
Product Description
Not every piece of equipment is rackmountable, and the WMS-20 wall shelf gives integrators a secure, professional way to put modems, network switches, small amplifiers, media players, and other non-rackmount components on the wall. Wall mounting keeps gear off the floor and out of the way in equipment closets, retail back rooms, classrooms, and residential AV installations.
Strength is the defining trait of this shelf. The fully welded construction uses 16-gauge steel throughout, producing a rigid platform rated for 200 lb of equipment. That capacity allows it to carry substantial loads, including a loaded RK Series rack, which makes the WMS-20 an economical alternative to dedicated wall-mount rack enclosures in budget-conscious projects.
Thermal and electrical details are handled as well. The vented bottom promotes convective airflow around equipment to help keep components cool, and factory-provided 1/2-inch and 3/4-inch electrical knockouts give installers clean entry points for power and low-voltage wiring. Explore additional wall mount shelving and rack solutions from Middle Atlantic at Creation Networks.
Key Features
- 200 lb Capacity — Fully welded design provides unrivaled strength in its class for heavy equipment loads.
- 16-Gauge Steel Construction — Rigid, durable steel platform built for long service in commercial installations.
- Vented Bottom — Supports cooling airflow to help installed components run at safe temperatures.
- Electrical Knockouts — Includes 1/2" and 3/4" knockouts for convenient power and conduit routing.
- RK Series Compatible — Offers an economical method for wall mounting Middle Atlantic RK Series racks.
- Wall-Mount Versatility — Ideal for modems, switches, media players, and other non-rackmount AV components.
Technical Specifications
| Brand | Middle Atlantic Products (Legrand AV) |
| Model | WMS-20 |
| Product Type | Wall mount shelf |
| Weight Capacity | 200 lb |
| Material | 16-gauge steel, fully welded |
| Ventilation | Vented bottom |
| Knockouts | 1/2" and 3/4" electrical knockouts |
| Compatibility | Wall mounts Middle Atlantic RK Series racks |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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