Next, we check the bending radius from the cable manufacturer, and find that they require a minimum bending radius of four times the O.D. of the cable: 4 x 0.59 in. = 2.36 in. radius (minimum). Now we ...

Q. What is the minimum wire bending space requirement for conductors that enter a panel from a metal wireway? A. If conductors are bent within a metal wireway, the wireway must be sized to meet the ...