Expansion connection module for connecting to at least two coil connectors of an electromagnetic switching device, in particular a contactor

An expansion connection module is disclosed for connecting to at least two coil connectors of an electromagnetic switching device, in particular a contactor. In at least one embodiment, the expansion connection module includes a housing; at least one fastening device for fixing the expansion connection module to the electromagnetic switching device or to a switchgear unit positioned adjacent to the electromagnetic switching device; at least two connection openings and at least two terminal blocks associated with the at least two connection openings for the purpose of connecting voltage supply lines; and at least two flexible leads for electrically connecting the terminal blocks of the expansion connection module to the at least two coil connectors of the electromagnetic switching device.