我粘贴到这里,谢谢移民电工 ; A6 H; C/ o3 Q) OTie-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., z% @8 t+ W0 I/ [( g$ w' B
; P: P1 h, z) ^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