WBT Ceiling Supt 18 BL is black profile style ceiling support for 18 inch wide shaped cable tray. The Ceiling Supt 18 BL has a series of elliptical and round holes for adjustable installation of threaded rod and is made from 12 gauge steel and is available in multiple finishes. 10 Advantages of WBT Shaped Cable Tray.
- Used with 18 inch wide trays.
- UL/cUL Rated.
- Black Powder Coated Finish.