我粘贴到这里,谢谢移民电工 ) I- q5 y! Q: z+ @& w8 QTie-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 q- n8 D) t. n5 w! F& Z
/ \$ k9 F8 B) L0 W, O5 \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