In Table 310.16, 14 AWG copper-clad aluminum is added to recognize the permitted use of this conductor for control conductors. The inclusion of 14 AWG copper-clad aluminum for controls in 330.104 and ...

Courtesy of www.MikeHolt.com. Based on the 2020 NEC. Q. What are the Code rules for bundling adjustment to conductor ampacity? See the answer below. A. Where four or more current-carrying conductors ...