Disconnect contact arrangement for switchgear movably arranged at guides

摘要

A disconnect (break) contact arrangement has disconnect contact blocks which are arranged between two support bars which are common to the disconnect contact block for one pole of the switchgear. Inner clamping pieces seize projections of the disconnect contact block, while outer clamping pieces serve for fastening a conductor section engaging the disconnect contact blocks. If two or more disconnect contact blocks per terminal of a switchgear are required, these are arranged likewise between two support bars and fastened by appropriately designed clamping pieces. In the space between the support bars, insulating spacers serve as additional support.