MIDDLE ATLANTIC 

MIDDLE ATLANTIC SSDR-21 Security Door-21RU Tall

Mfg Part Number:  SSDR-21  
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Price: $328.96
Quantity:
More to Come
Last Updated: Mar 21, 2026
No Sales Tax except these states
, PO and Wire.

Hinged, keylocked security doors allow front access to a select portion of rackmount equipment. Mount equipment which needs to be secured behind these doors in the "installer zone" to keep unauthorized users from tampering. Keep equipment which needs to be client-accessed in the open portion of the rack in the "user zone."

  • Choice of plexiglass, vented, and solid styles
  • Sturdy steel construction with black powder coat finish
Main Specification
General Information
Manufacturer Legrand Group
Manufacturer Part Number SSDR21
Manufacturer Website Address http://www.legrand.us
Brand Name Middle Atlantic
Product Name Rack Door
Product Type Rack Door
Physical Characteristics
Color Family Other
Product Color Black Powder Coat
Product Material Steel
Height 36.8"
Width 19"
Depth 1.6"
Rack Height 21U
Rack Width 19"
Miscellaneous
Country of Origin United States
Environmentally Friendly Yes
Environmental Certification GREENGUARD
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
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