The Suspended Ceiling Plate for Jumbo Mounts consists of a 24 inch (610mm) x 24 inch (610mm) ceiling tray suspended by four tie wires from the true ceiling above. A fifth safety cable is also provided.
- replaces 2ftx2ft ceiling tile and secures to structural ceiling with tie wires
- cmj450 includes tie wire supports and ceiling plate with two knockout panels for outlet boxes and antenna leads (knockouts are for half-size handy boxes with flanges)
- Unit has 1-1/2 inch-11.5 NPT fitting for attachment of extension column