48.62"H x 24"W x 24.25"D (20RU)

Price Match Guarantee

Precisely designed for the mass transit and traffic markets, you will find the TR series to have the highest quality construction and materials. Built specifically for larger applications with an additional 10” in height and with the standard features of a removable 19” rack cage, security of 3 point locking lock system and standard wind locks, the 446 remains the sure choice for larger jobs. You will not go wrong having the additional space for the next on ramp/intersection control, toll monitoring, intelligent transportation system (ITS), CalTrans 170/2070 and FDOT applications.

Features & Specifications

Application Types

Provides a secure, climate controlled environment for any electronic equipment.

  • Telecommunications
  • Wireless/Broadband
  • Fiber Optics
  • Backhaul
  • Base Station
  • Small Cell/DAS
  • Utility
  • Military
  • Trailer-based Communications
  • Wi-Fi
  • Flexible and Scalable


  • Aluminum – NEMA
  • 2 – Sets of 19″ Rails & Alodine coated
  • Front and rear secured with three point locks and padlocking handles
  • 1 Per Door, provides front and rear door holder

Industry Standards

  • NEMA 3


Base Cabinet Weight and Dimensions

Exterior Cabinet Dimensions:
48.62"H x 24"W x 24.25"D

Approximate Weight
Assembled: 120 lbs
Shipping: 165 lbs

Call and let our experienced team help you with your build.