Insulated ring terminals with heat shrinkable sleeve НКИ-Т

type : НКИ-Т

By TU 3424-001-59861269-2004

• Designed for termination by crimping stranded flexible copper wires and subsequent mounting to the terminals of electric equipment on the basis of screw fixation

• Insulation material: cross-linked polyethylene.

Halogen-free

• Temperature resistance of insulation: 105 °C

• Terminal material: copper ,grade M1

• Terminal plating:: electrolytic tinning

• Max voltage: 690 V

• Design features:

  • not welded butt connection on  pipe contact part of the terminals, the orientation of the terminal in the tool’s dies doesn't matter
  •  transverse notches provided on the inner surface of the tubular part of terminals to increase the mechanical strength of the connection with core
  • heat shrinkable tube with adhesive layer provides complete sealing and corrosion protection of the contact connection after shrinkage

• Advanced  multi - dimensional ranges of crimping

• Crimping of conductor on top of the insulating cuffs

  • Key parameters
  • Watch more
  • Quality certificate (PDF)
  • Installation tools
Name Cross section  (mm²) Current (А) Screw  Dimensions (mm)
D B L P d₁ C S
НКИ-T 1.5-4   0.5–1.5 19 М4 4.3 6.6 26.9 19.0 1.7 3.3 0.8
НКИ-Т 1.5-5   0.5–1.5 19 М5 5.3 8.0 26.9 19.0 1.7 4.0 0.8
НКИ-Т 1.5-6   0.5–1.5 19 М6 6.4 11.6 34.6 19.0 1.7 5.9 0.8
НКИ-Т 2.5-4   1.5–2.5 27 М4 4.3 6.6 29.8 19.0 2.3 3.3 0.8
НКИ-Т 2.5-5   1.5–2.5 27 М5 5.3 9.5 29.8 19.0 2.3 4.8 0.8
НКИ-Т 2.5-6   1.5–2.5 27 М6 6.4 12.0 34.6 19.0 2.3 6.0 0.8
НКИ-Т 6.0-6   4.0–6.0 48 М6 6.4 12.0 37.5 24.0 3.4 6.0 1.0
НКИ-Т 6.0-8   4.0–6.0 48 М8 8.4 15.0 42.0 24.0 3.4 7.5 1.0