Insulation piercing connector

Code SL25.22
GTIN 6418677403644
Name Insulation piercing connector
Al 35-157 mm² and Al 35-157 mm²
Description The connector SL25.22 is prepared with joint compound and equipped with a shear head bolt. Used for non tension aluminium to aluminium connections in MV up to 36 kV covered conductors without peeling the insulation. The nominal insulation thickness of conductor varies between 2.3-3.3 mm. Insulating cover SP16 is also included.
Vendor Ensto Finland Oy


  • Tested according to the EN50397-2 standard
  • No need to peel the covered conductor - the connector is equipped with insulation piercing teeth
  • The connector is made of corrosion resistant aluminium
  • Bolts are hot-dip galvanised steel