Insulated or not junction protected by stainless steel sheath Ø 5. Spring Ø 5 lg 180 mm. Bayonet Ø 10 inside. Fiber glass cable + galvanised steel braid. Each conductor is a single strand of 0.5 mm².
Insulated or not junction protected by stainless steel sheath Ø 6 or Ø 8. Spring Ø 6 length 250 mm. Bayonet in nickeled brass Ø 12 or Ø 14. Fiber glass cable + galvanised steel braid. Each conductor is a single-strand of 0.5 mm².