Minimum Cable bending radii

[xformer]

Is the minimum bending radius of a cable measured to the inside or outside of a bend?

 

[LEO2854]

Is the minimum bending radius of a cable measured to the inside or outside of a bend?

Take a look at this..

334.24 Bending Radius. Bends in Types NM, NMC, and
NMS cable shall be so made that the cable will not be
damaged. The radius of the curve of the inner edge of any
bend during or after installation shall not be less than five
times the diameter of the cable.