ELECTRICAL SWITCHGEAR AND METHOD OF OPERATING AN ELECTRICAL SWITCHGEAR

摘要

The invention relates to an electrical switchgear (10) comprising at least one power switch (11) and a grounding switch (12) associated with said power switch (11) for electrically grounding said power switch (11), wherein a first drive mechanism (110) is provided for driving said power switch (11), and wherein a second drive mechanism (120) is provided for driving said grounding switch (12), and wherein an interlocking unit (200) is provided which is configured to lock said first drive mechanism (110) and/or said second drive mechanism (120).