Deep Switch-box Old-work Griptite 3" X 2" X 2-1/2" 1/2" Knockouts

One 1/2" bottom knockout, four cable priouts with armored cable/metal clad/flex clamps, old work clips on side of box eliminates the need for additional box supports to secure box in wall opening. Acceptable for use in 2-hour rated walls. UL 514-A listed, File E195978. UPC bar coded. *3 INCH X 2 INCH - GANGABLE *2-1/2" Deep - 12.5 Cubic Inches