For EMC-compliant grounding of the copper braided shield, or for cables with a corrugated copper sheath, devices, machines and systems with ignition protection type increased safety 'e', device group II / category 2G+1D, chemical and petrochemical industry, plant engineering, easy deinstallation, optimal, low-resistance 360° shield contact, quicker and easier to install than any other system, antistatic, cold-shock resistant and safe, easy cable adjustment, metric connection thread in accordance with DIN EN 60423, basis for technical information DIN IEC 62444,
