我粘贴到这里,谢谢移民电工 % n+ W# Q( k4 h% g/ }# ZTie-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. & n8 v% J' ~- p9 P% j# F1 T & y6 u1 V( @' K! 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