我粘贴到这里,谢谢移民电工 3 v* a" c. d x5 iTie-wraps are not approved for supporting cables, only securing them. Anyone could not use UV-rated tie-wraps to "support" Teck cable on a chain-link fence but you could use stainless-steel hose clamps.0 i s) S& K& f2 E! r
0 e9 S( h3 O, }: f3 I) o4 l另外补充一点,CODE规定secure single conductor,必须用全塑的 tie-wraps,这是在桥架上安装大电缆时候最容易忽视的