FEATURES
  16 Amp nominal switching capability
  Isolated N.C. signal contact for welding monitoring
  Withstands up to 1020 Amp short circuit current
  Wide contact gap of ≥ 2.25 mm
  Dielectric strength 4 kVRMS
  UL / CUR E365652
  TüV B0887930014
  CQC 19002216104