UL1050的線材UL里面有規(guī)定如下
20 AWG - 16 AWG Solid or Stranded Round, tinned or bare copper. No. 20 AWG shall be solid or stranded. No. 18-16 AWG shall be stranded. All stranded conductors shall consist of No. 30 AWG or smaller strand.
所以UL1050這款線不可能有14AWG線的