FSR, Inc CB-22
2' x 2' Ceiling Box


The CB-22/CB-22P Classroom Ceiling Enclosure is designed for classrooms, conference and meeting rooms with a projector and control equipment. This 2’x2’ enclosure has ample room for two full rack pieces of equipment or four half-rack pieces on the built-in shelves. The unit includes an external AC receptacle and a switch/circuit breaker the on the ceiling surface, and five AC outlets ergonomically spaced to allow room for wall warts inside the enclosure. A white rim door that you insert a ceiling tile into for a matching look is included. An optional fan kit and a variety of mounting kits are available.


  • Anywhere a Projector or Display is ceiling mounted
  • Made for 'T' Grid Drop Ceilings
  • Conference Centers
  • Schools
  • General Meeting Facilities
  • Training Facilities
  • Airports
  • Museums


  • PLENUM RATED: Conforms to UL 2043: UL Standard for Safety Fire Test for Heat and Visible Smoke Release for Discrete Products and Their Accessories Installed in Air-Handling Spaces
  • SAFETY RATED: Conforms to: UL 60950-1: Information Technology Equipment - Safety and certified to CSA 22.2 60950-1: Safety of Information Technology Equipment
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