Device for optical or acoustic indication of 3-phase device connection consistent with phase rotation direction e.g. for motor, has part for attaching in front of opening in housing for 3-phase device and/or connector

摘要

The indication device including its circuit elements is in the form of a fitting part for attachment in front of the opening in a housing (6) for the 3-phase device and/or a connector with connecting cables (5) that are fed out to the rear and fed into the housing via the opening. The connector part can be screwed on or latched on.