我粘贴到这里,谢谢移民电工 * w3 n5 M+ s: V2 P" i NTie-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 S0 b" E* @3 z - l! A# m7 F8 L# w- W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