Earthing and short-circuiting device set according to DIN0683-100 (EN/IEC 61230) for earthing and short-circuiting switch heating systems (EWHA) and train pre-heating systems (EZVA) according to DIN0105-100 (EN 50110). Including earthing rod, two two-pole earthing and short-circuiting devices (equipped with 3 ball head covers D=25 mm) and holding device.
