Arc protection device

Code SEW20
GTIN 6438100304553
Name Arc protection device
PAS/BLL-T 50-157 mm² AlMgSi
Description The connector SEW20 can be used with arc protection horn for arc protection for covered conductors. The connector has a place for an Al-thread, so it also works as an arc protection device. The connector can be used as a temporary earthing connector with an arc protection horn suitable for use with temporary earthing devices with screw fixing. The connector is watertight by silicone greased teeth.


  • 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