In areas with high demands on special mechanical stability, Portable equipment, Construction sites, Mechanical and apparatus engineering, Typical areas of application - Steel and glass works - Cement and ceramics works - Foundries - Shipbuilding - Furnace construction, High mechanical load capacity, Long service life, Optimum strain relief, Large, variable clamping ranges, High functional reliability, Metric connecting thread in accordance with DIN EN 60423, Basis for technical information DIN IEC 62444, On electrical devices and machines that are moved in normal use, the connected cable must be protected against excessive bending in accordance with 0700-1.,