| 摘要 |
A problem which occurs these days is that, together with the connection of the live conductors, the earth connection must be designed to be extremely simple and effective. This technical problem is solved by means of a terminal board in the case of which a holder (2) consisting of insulating material is provided which has at least two terminals (9) for connection of the phase conductors; a contact strip (20) is provided for the earth connection, which contact strip (20) consists of electrically conductive material, is allocated at one of its ends to the holder (2) and, at the other end, has an eye (23) for connection to the metal part of the apparatus on which the terminal board is fitted. A threaded opening (40) is provided in a centre section of the strip (20), which is produced by stamping, into which threaded opening (40) a screw engages for the attachment of the earthing conductor from the earthing network. <IMAGE>
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