1RU Rack-mount Duct Type Horizontal Cable Manager

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521NANN162B-BK1U | 1RU Rack-Mount Duct Type 19" Horizontal Cable Manager - AT&T

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AT&T CopperLine 1RU Rack-mount duct-type 19 Inch horizontal cable managers are are designed to the highest standards in the industry. These professional 1RU cable managers enable you to run and organise your structured cabling for the end user.


  • Construction material: UV stabilized ABS
  • Position: Front or rear cable support
  • Cover: Included, removable
  • Colour: Black
  • Size options: 1U
  • Dimensions (mm): 44.3 (H) x 482 (W) x 162.83 (D)

Mechanical & Electrical Properties

  • Construction: Solid and durable ABS mold
  • Cable retainers: Available
  • Operating temperature: -20 to +60C at 5-95% RH (non condensing)

Standard & EU Directives Conformance

  • UL94 V-0 flame test
  • EU Directive 2011/65/EU (RoHS-2)
    Part Number Product Description
    521NANN162B-BK1U 1RU Rack-mount Duct Type Horizontal Cable Manager