Dead End Clamp

NXJ Series Dead end clamp

NXJ series anchor clamp for aerial insulated conductors, high-strength aluminum alloy body, insulating plastic wedge (1–20kV), no insulation stripping needed, reliable and easy to install.

Application

NXJ Series clamp is a kind of anchor clamp in distribution line.It is applicable for 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.

Features

  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. No need to remove the insulation layer, al-core wire can ve used directly
  4. Without waste power
  5. Wedge structure,easy to install

Datas

NXJ Series (3) NXJ Series (4)

TYPE Insulated Al cable size(mm²) core size grip strength (Kn) breaking load (kN)
1kV 10kV 20kV
NXJ-1(B) 16-35 / / 7.1-10 1.6 13.7
50-70 16-25 11.7-13.7 2.4
95 35-50 14.8-16.1 4.55
NXJ-2(B) 50-70 10-16 / 11.2-12.8 / 21
70-95 16-35 12.6-15.8
95-120 35-50 14.8-16.7
120-150 70-95 25-35 17.8-19.4 8.9
185 120-150 50-70 20.8-22.4 13.65
NXJ-3(B) 185 120-150 50-70 20.8-22.4 13.65 43.3
240 185-240 95-120 24-26.2 22.5
NXJ-4(B) / 300 120-150 28.4 28.2 46.5

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