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  2. Products
  3. LV line working tools
  4. JTN-4

JTN 4

JTN-...JTN-...

 JTN-4 

Standards 
IEC / EN 60900
Insulating hack knife

Application :

  • Insulating jointing tools are essential hand tools used in the electrical and telecommunications industries for safely connecting and splicing electrical cables or conductors.  Widespread application in the removal of the bedding compound from waveform cne cables without damage to the soft aluminium neutral earth wires

Features :

  • Maximum operating voltage: 1 000 V AC - 1 500 V DC.
  • Special shaped blade to ensure clean cut without damage to the underlying insulation allowing sheath of live cables to be safely removed
  • 245mm overall length
  • 39mm depth of blade
  • When stripping lead sheath the blade is so shaped that normal care a clean cut be made with-out damage to the underlying insulation, allowing the sheath of live cables to be safely removed.
  • The blade of the knife can easily be re-sharpened with a file
  • Complies with IEC 60900 for live working up to 1 000 V AC and 1 500 V DC.  

Data Sheet



Reference Dimensions (mm) Weight (kg)
JTN-4 242 x 17 x 39 0.114