我粘贴到这里,谢谢移民电工 ! ?! `+ E7 j/ lTie-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.7 k- r; i |# i$ K% u( N9 ~
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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