Adjustable extension straps
Type | a [mm] | b [mm] | c [mm] | d1 [mm] | d2 [mm] | t [mm] | Breaking strength [kN] | IthN [kA] | Weight [kg] |
---|---|---|---|---|---|---|---|---|---|
231547 | 300, 350, 390, 460 | 50 | 20 | 20 | 19 | 16 | 160 | 32 | 3.57 |
231547.4 | 300, 350, 390, 460 | 50 | 20 | 24 | 19 | 16 | 160 | 32 | 3.66 |
231549 | 260, 300, 340, 400 | 60 | 20 | 20 | 19 | 16 | 210 | 40 | 3.7 |
231549.9 | 260, 300, 340, 400 | 60 | 20 | 20 | 19 | 18 | 160 | 40 | 4.05 |
231549.10 | 260, 300, 340, 400 | 60 | 20 | 24 | 19 | 16 | 210 | 40 | 3.86 |
231549.11 | 260, 300, 340, 400 | 60 | 18 | 20 | 16 | 16 | 160 | 28 | 3.75 |
231571 | 420, 480, 540, 590, 630, 700 | 50 | 20 | 20 | 19 | 16 | 160 | 32 | 4.89 |
231571.2 | 420 - 700 | 50 | 20 | 22 | 19 | 16 | 160 | 32 | 4.76 |
231659 | 445 - 750 | 50 | 20 | 20 | 19 | 16 | 160 | 32 | 4.95 |
231690 | 450 - 590 | 60 | 20 | 24 | 22 | 16 | 160 | 40 | 7.56 |
241546 | 300, 350, 390, 460 | 60 | 20 | 24 | 22 | 16 | 160 | 40 | 4.49 |
241546.1 | 300, 350, 390, 460 | 60 | 20 | 24 | 22 | 16 | 210 | 40 | 4.56 |
241546.3 | 300 - 460 | 60 | 20 | 20 | 19 | 16 | 160 | 40 | 4.26 |
241546.4 | 300 - 460 | 70 | 20 | 24 | 22 | 16 | 210 | 50 | 4.92 |
241553 | 640 - 1120 | 60 | 20 | 24 | 22 | 16 | 210 | 40 | 9.1 |
241570 | 420, 480, 540, 590, 630, 700 | 60 | 20 | 24 | 22 | 16 | 160 | 40 | 5.69 |
241570.1 | 420, 480, 540, 590, 630, 700 | 60 | 20 | 24 | 22 | 16 | 210 | 40 | 5.69 |
241570.2 | 420 - 700 | 60 | 20 | 20 | 19 | 16 | 160 | 40 | 5.97 |
241570.4 | 420 - 700 | 60 | 20 | 27 | 19 | 16 | 160 | 35 | 5.95 |
241582 | 420, 480, 540, 590, 630, 700 | 70 | 20 | 24 | 22 | 16 | 180 | 50 | 6.8 |
241582.1 | 420 - 700 | 70 | 20 | 24 | 22 | 16 | 210 | 50 | 6.8 |
241593 | 420, 480, 540, 590, 630, 700 | 70 | 24 | 34 | 22 | 20 | 210 | 50 | 8.31 |
241603 | 520 - 820 | 60 | 20 | 24 | 22 | 16 | 210 | 40 | 6.92 |
Material
Steel
Surface protection
Hot dip galvanized
Use
Adjucetement of the length of the insulator string