Smooth-sheath Type MC cable with an external diameter not greater than 3/4 in. shall have a bending radius not more than _____ times the cable external diameter. Article 330 covers the use, ...
This answer is based on the 2017 NEC. A. Where conductors are bent within a metal wireway, the wireway must be sized to meet the conductor bending space requirements outlined in Table 312.6(A), based ...