1. If four 12-2 Type NM cables measuring 0.48 in. by 0.20 in. in cross section are run in a raceway along a wall 70 ft between. two pull boxes, what size raceway must be installed? The cross-sectional ...

Note: We did not receive enough responses from Hispanic or Black experts to be able to report expert views by race and ethnicity; this reflects the racial and ethnic makeup of the field. These groups’ ...