耐張線夾是用來將導線或避雷線固定在非直線桿塔的耐張絕緣子串上，起錨固作用，亦用來固定拉線桿塔的拉線。 型號適用導線范圍(mm)握力KN NY-50/30 LGJ-50/30 41 NY-60/35 LGJ-60/35 46 NY-70/40 LGJ-70/40 55 NY-95/55 LGJ-95/55 74 NY-95/140 LGJ-95/40 163 NY-150/20 LGJ-150/20 44 NY-150/35 LGJ-150/35 61 NY-185/30 LGJ-185/30 62 NY-185/45 LGJ-185/45 76 NY-240/30 LGT-240/30 72 NY-240/40 LGT-240/40 78 NY-240/55 LGT-240/55 97 NY-300/15 LGT-300/15 65 NY-300/20 LGT-300/20 72 NY-300/25 LGT-300/25 78 NY-300/40 LGT-300/40 88 NY-300/50 LGT-300/50 98 NY-300/70 LGT-300/70 122 NY-400/20 LGT-400/20 84 NY-400/25 LGT-400/25 91 NY-400/35 LGT-400/35 99 NY-400/50 LGT-400/50 117 NY-400/65 LGT-400/65 123 NY-400/95 LGT-400/95 163 NY-500/35 LGT-500/35 114 NY-500/45 LGT-500/45 122 NY-500/65 LGT-500/65 146 NY-630/45 LGT-630/45 141 NY-630/55 LGT-630/55 156 NY-630/80 LGT-630/80 183 NY-800/55 LGT-800/55 182 NY-800/70 LGT-800/70 197 NY-800/100 LGT-800/100 229