CN
NXJ Type 20kV Wedge Insulated Tension Clamp Overhead Cable Wire Fixed Fastener
Description:
The wedge-shaped insulated tensile clamp is suitable for fixing or tensioning the overhead insulated conductor on the end of the overhead insulated conductor or the ends of the tensile section or the ends of the tensile section.
The wedge-shaped structure is proportional to the pulling force of the wire and has the characteristics of self-tightening, and the operation is maintenance-free.
The inner wedge is made of weather-resistant insulation-reinforced engineering plastics, with an AC withstand voltage of 45kV and a pressure of 1 minute without breakdown and flashover.
|
Type |
Applicable insulated conductor outer diameter |
20kV overhead insulated conductor |
|
|
section (mm2) |
Cable outer diameter (mm) |
||
|
NXJ20-307 |
Φ19~Φ21.5 |
35 |
Φ20.0 |
|
NXJ20-408 |
Φ21~Φ23.5 |
50 |
Φ21.3 |
|
NXJ20-409 |
Φ23~Φ25.5 |
70 |
Φ23 |
|
95 |
Φ24.5 |
||
|
NXJ20-410 |
Φ25~Φ27.5 |
120 |
Φ25.9 |
|
150 |
Φ27.4 |
||
|
NXJ20-511 |
Φ28~Φ30 |
185 |
Φ29.2 |
|
NXJ20-512 |
Φ31~Φ33 |
240 |
Φ31.5 |
|
300 |
Φ33 |
||
