The CB-224S Series 4RU Ceiling Box with Pole Mount Adapter & Smart Power Module from FSR is a 2 x 2’ high-capacity ceiling box designed to fit into a standard 2 x 2’ or 2 x 4’ drop ceiling. It features a drop-down 4RU cage for easy installation and mounting of rack equipment. Cable guides for service loops are provided to allow the equipment to be connected in the down position and then to slide up into place.
The drop-down cage features pneumatic assistance to counter some of the weight of the equipment installed. The CB-224 has 6 AC outlets in the box and 1 in the room. A master power switch is accessible from the room.
The box comes with cooling fans and the Smart Power module. This module allows the power in the box to be either remotely controlled or switched based on the current draw of specific outlets. In this energy saving mode, the power in the box is switched on and off automatically with the projector, to conserve power.
The box also contains an included adapter for projector pole mounting that allows cabling to pass from inside the ceiling box, down the pole and to the projector, ensuring a nice and clean installation.
Deeper box design to carry pull-down 4RU rack cage that is 12" high and capable of carrying up to 25 lb of electronic equipment
4RU rack cage with gas-spring assisted ball-bearing slide
Edge-protected bundled cable inlet cavity on each side of the box, filled with flame retardant foam seal
1/1.25/1.50" trade-size knockouts, one set per side of the box, with two 0.5/0.75" trade-size knockouts for line voltage wiring
1-3/8" clear space on both sides of rack cage when inside the box, to allow for wire bundles
2RU of angle-adjustable rack mounting surfaces to facilitate mounting and visibility of 1RU/2RU patch panels
5 internal outlets and 1 external outlet
Comes with cooling fans and the Smart Power module. This module allows the power in the box to be either remotely controlled or switched based on the current draw of specific outlets. In this energy saving mode, the power in the box is switched on and off automatically with the projector to conserve power.
Included adapter for projector pole mounting allows cabling to pass from inside the ceiling box, down the pole and to the projector, providing a nice and clean installation
Useful wherever a projector or display is ceiling mounted. Typical applications include conference centers, schools, general meeting facilities, training facilities, airports, and museums.
For use with the common "T" grid drop ceiling systems only, not compatible with all drop ceiling systems.
Made in the USA
Plenum rated, UL listed and ETL approved and recognized ceiling box
FSR CB-224SP Specs
25.00 lb (11.33 kg) of electronic equipment
12.00" (304.80 mm)
1.00/1.25/1.50" (25.40/31.75/38.10 mm) trade-size knockouts, one set per side of the box, with two 0.5/0.75" (12.70/19.05 mm) trade-size knockouts for line voltage wiring
29 CFM at 0.08 mm Hg
29 dB A-weighted
Dimensions (W x H x D)
26.42 x 11.00 x 26.42" (671.06 x 279.40 x 671.06 mm)