Wedge type Overtension Resistant clamp for ABC Fittings for 1KV and 10KV Conductor
Description :
NXL Sieries wedge type aluminium alloy overtension resistant clamp is applicable for the terminals of 1kv and 10kv (including not more than 10kv )aerial insulating aluminium core line.or it is used in the overtension resistant insulator bunch of the two terminal of overtension resistant section.
It can fix or fasten the aerial insulating lead.
Every kind of product is respectively fitted with different plastic wedge core according to the normof lead.
NXJ aerial insulation wedge type tension clamp is a kind of anchor clamp in distribution line. It is applicable for fastening
of aerial insulated conductor on the corner or terminal wire pole.The product is equipped with 1kv 10kv 20kv plastic inner wedge separately according to the voltage standard.
The product body is cast with high strength aluminum alloy and has the advantages such as high strength, good holding power,light in weight, no magnetic hysteresis loss and easy of installation.
Structure Feature
1. The shell made of anti-oxidation high strength aluminum alloy,
without waste power.
2. The core of wedge made of insulating reinforce plastics, 1-10kv
withstand voltage: ≥18kv, not breakdown one min.
3. Not need to remove the insulation layer; al-core wire can
be used directly.
4. Without waste power
5. Wedge structure, easy to install.
Specification :
| Cat No |
Aerial insulationaluminum 2 conductor Spe. (mm ) |
Aerial insulation aluminum conductor Dia. (mm) |
Cat No |
Aerial insulationaluminum 2 conductor Spe. (mm ) |
Aerial insulation aluminum conductor Dia. (mm) |
Grip strength KN |
Failure load KN |
||||
| 1kV | 10kV | 1kV | 10kV | 1kV | 10kV | 1kV | 10kV | ||||
| NXJ-1 | 16 25 35 50 70 |
7.2 8.4 9.8 11.2 12.8 |
NXJ-1B | 25 35 50 |
8.4 9.8 11.2 |
2.5 2.5 3.4 4.6 6.7 |
10.5 | ||||
| NXJ-2 | 50 70 95 120 |
16 25 35 50 |
11.2 12.8 14.8 16.2 |
12.8 13.8 15.1 16.8 |
NXJ-2B | 70 95 120 |
25 35 50 |
12.8 14.8 16.2 |
13.8 15.1 16.8 |
4.6 6.7 8.9 11.3 |
22.5 |
| NXJ-3 | 120 150 185 240 |
70 95 120 150 |
16.2 18.2 20.2 22.8 |
18.4 19.8 21.4 23.0 |
NXJ-3B | 150 185 240 |
95 120 150 |
18.2 20.2 22.8 |
19.8 21.4 23.0 |
11.3 13.6 17.3 22.5 |
34.5 |
| NXJ-4 | 185 240 |
25.2 27.4 |
NXJ-4B | 185 240 |
25.2 27.4 |
22.5 22.5 |
43.4 |
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