Four cable knockouts (end). One 1/2" conduit knockout (bottom). With clamps for non-metallic sheathed cable. 3" x 2" x 2-1/2" deep - 12.5 cubic inches. Adjustable plaster ears allow box to be used in old work applications. Acceptable for use in 2-hour rated fire walls.

WARNING: This product is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.