Electrical-Box Square-Box With TS Bracket 4" x 2-1/2"

Six 3/4" side knockouts, three 1/2" and two 3/4" bottom knockouts. TS bracket for wood or metal. 1/2" bracket setback eliminating the need for a plaster ring. 4" square. Acceptable for use in 2-hour rated walls and ceilings. UL 514-A listed, File E195978. *2-GANG - SQUARE *WITH BRACKET *2-1/8" Deep 30.3 Cubic Inches