JUNCTION BOX, CONDUIT, 2-GANG, STEEL

METALLIC GANG BOXWIRING SYSTEM: CONDUITNUMBER OF GANGS: 2MATERIAL: STEELDIMENSIONS (H X W X D): 4.5 X 6.813 X 1.625 INCHESBRACKET TYPE: NO BRACKETCUBIC CAPACITY: 47 CU.INTOTAL NUMBER OF KNOCKOUTS: 17TOP & BOTTOM KNOCKOUTS: (8)1/2-3/4 INCH CONCENTRICBACK KNOCKOUTS: (3) 1/2 INCH& (2) 3/4 INCHSIDE KNOCKOUTS: (4) 1/2-3/4 INCHCONCENTRICUNIT OF ORDER: PACKAGE (CONSISTS OF 5 EACH)CERTIFICATION ATTACHED ??? NRTL/ULAPPROVED