我粘贴到这里,谢谢移民电工 # f' x0 G5 j6 q1 w0 FTie-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. # @' p; P* }& B$ G7 T. W1 r: b0 }/ x: p+ ]/ M D
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