我粘贴到这里,谢谢移民电工 ! k, }7 O7 W& C8 dTie-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.# w& X! D+ v) x6 w, j s
- f. h- M3 S0 r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