266991303,54171-1,AMERICAN ELECTRIC,THOMAS & BETTS STEEL CITY/KINDORF 54171 1 4IN-OCTAGON BOX STL 22.5CU 1-KO OCTAGON CEILING BOX 4 OCT 2-1/8D BOX STEEL CITY Replaced by ( ) Replaces ( ) Octagon/Round Box - Steel Details: HOT ROLLED PRE-GALVANIZED AISI C-1008, ASTM G90-U 0.062 INCH STEEL MATERIAL; 2-1/8 INCH; OCTAGON SHAPE; UL 514A, CSA, FS W-J-800 APPROVAL; 4 INCH DIAMETER; 25 PER CARTON STANDARD PACKAGE; 22.5 CU INCH CAPACITY; (3) 1/2 INCH CONDUIT BOTTOM, (2) 3/4 INCH CONDUIT BOTTOM, (2) 1 INCH CONDUIT SIDES, (2) 1 INCH CONDUIT ENDS KNOCKOUT SIZE; 9 KNOCKOUT(S); (5) BOTTOM, (2) SIDES, (2) ENDS KNOCKOUT LOCATION; NONE CLAMP TYPE; CONSTRUCTION DRAWN; 54171 MODEL Approximate Standard Package In : Length: , Width: , Height: Commodity Code: 2710;,STL-CTY 54171-1 4 OCT 2-1/8D BOX,Crown Supply