Overhead power line cable accessory NLL type tension clamp
(1) Material: Aluminium Alloy;
(2) Type: NLL Type;
Overhead power line cable accessory NLL type tension clamp are used to fix conductor and ground wire through insulators or link fitting to tower arms or substation structrues. NLL series bolt type aluminium alloy strain clamp is used to AAC and ACSR, the conductor may be wound by aluminium tape or performed armour rods for protecting .
Dimension
Type |
Applicable Conductor(mm) |
Dimensions(mm) |
Rated Failure Load(KN) |
L |
I |
C |
d |
NLL-1 |
5.1-11.4 |
125 |
110 |
18 |
16 |
40 |
NLL-2 |
11.4-16 |
175 |
186 |
20 |
16 |
40 |
NLL-3 |
14.5-17.5 |
190 |
205 |
22 |
16 |
70 |
NLL-4 |
18-22.4 |
300 |
285 |
30 |
18 |
90 |
NLL-5 |
23-30 |
445 |
345 |
36 |
24 |
120 |
Overhead power line cable accessory NLL type tension clamp /Bolt type tension clamp, Overhead power line cabl