Height: 2-5/16 *Knockout Size: *Material: Polycarbonate *Number in Package: 1 *Number of Gangs: 1 *Box Type: Ceiling *Number of Knockouts: *Packaging Type: *Product Type: Electrical Box *Shape: Round *Sub Brand: *UL Listed: Yes *Brand Name: Carlon *Weather Resistant: No *Width: *CSA Listed: No *Capacity: 20 *Color: Blue *Depth: 2-1/4 *Application: For Ceiling Fan Boxes *Diameter: 4 *ETL Listed: No