TQ-PL Obsolete Product

Plenum Cable

TowerIQ's Plenum-rated TQ-400 cable is insulated with low smoke and low flame characteristics. Almost all large buildings utilize the ceiling for returning air to the AC unit, thereby making it a plenum ceiling. This means all cables running through the ceiling need to be plenum rated.


  • For indoor use only
  • Ultra Low Loss
  • RoHS Compliant
  • N-Male crimp connector (part # TQ-CN-099) available for purchase

Documents & Resources