MIDDLE ATLANTIC
MIDDLE ATLANTIC 5-21 21 SPACE (36 3/4") KD RACK
Mfg Part Number: 5-21 , Item #: 472344
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MAP Price: $556.20
Quantity:
More to Come
Last Updated: Jul 03, 2026
No Sales Tax except these states
, PO and Wire.
Our popular Slim 5 Series rack frame system meets a wide range of project requirements with a strong steel construction and wide open access for easy integration. The Slim 5 Series ships ready-to-assemble. 21RU & 20in (660mm) Depth. Lightweight, open design is easy to work with. Bolt-together design allows for flat shipment via UPS. Unique interlocking corner joint for exceptional strength and easy assembly. Accepts optional removable steel side panels for security and control airflow. Top includes two laser knockout locations to mount cooling fans. Standard front and rear fixed 10-32 threaded rack rail with marked spaces.
Main Specification
| General Information | |
| Manufacturer | Legrand Group |
| Manufacturer Part Number | 521 |
| Manufacturer Website Address | http://www.legrand.us |
| Brand Name | Middle Atlantic |
| Product Series | Slim 5 |
| Product Model | 5-21 |
| Product Name | Middle Atlantic Slim 5 Series 21RU Open-Frame Rack - Rack Frame - 2in Depth |
| Product Type | Rack Frame |
| Physical Characteristics | |
| Product Color | Black |
| Product Material | Steel |
| Static/Stationary Weight Capacity | 1000 lb |
| Height | 40.5" |
| Width | 19.1" |
| Depth | 20" |
| Rack Height | 21U |
| Rack Width | 19" |
| Rack Depth | 20" |
| Miscellaneous | |
| Additional Information |
|
| Assembly Required | Yes |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
