| 摘要 |
A connection arrangement according to the invention comprises a row of terminals 9 on a control unit 4 of a transformer, switches ÖD on the transformer's monitoring device connected to the row of terminals, multi-pole contact blocks MPK each divided in two, mounted in an opening between the control unit and a connection box 6 mounted upon this, where one half of the contact block is connected to the row of terminals and the other half is connected to a control room 8 via cables 7. A first lead is connected to each monitoring device switch for feeding voltage from the row of terminals to the switch and a second lead which conducts the same voltage back to the row of terminals via the switch when the corresponding monitoring device has detected a fault. According to the invention the first leads for feeding voltage of two or more switches are connected together on the row of terminals. <IMAGE> |
