4" Square Box – Welded, 1-1/2" Depth, Steel, 1/2" & 3/4" Knockouts

This 4" square welded steel box by Hubbell-Raco has a 1-1/2" depth and includes a raised ground feature. It offers (8) 1/2" side knockouts, (4) combo 1/2" & 3/4" side knockouts, plus (2) 1/2" and (2) 1/2" & 3/4" bottom knockouts. With a 21 cubic inch capacity, it’s ideal for compact electrical applications. UL listed.