Rack electrical box, 8 knockouts, (3) 1/2 in, (1) teko, (4) priouts knockout, Non-Metallic sheathed cable clamp cable entry, 4 in length, 4 in width, 2-1/8 in depth, square shape, ts bracket mounting, 30.3 cu-in capacity, steel, UL listed, for air tight enclosed ceiling applications. RACO square box, 4-inch square x 2-1/8in. Deep, welded, with one side having two 1/2 in. And one patented tko knockout for 1/2-inch or 3/4-inch use, and two adjacent sides have tear-drop pry outs, and four nmsc clamps. Bottom has one 1/2-inch knockout. Welded ts bracket for flush mount on metal or wood studs.
- Cable clamps suitable for use with nonmetallic sheathed cable
- Square boxes are used where multiple conductor runs are split into two or more directions to bring power to a number of electrical devices
- 30.3 cu. in. capacity
- Acceptable for use in two hour fire rated wall
- The product is UL Listed