Siemens Aktiengesellschaft

Siemens Energy Global Gmbh & Co. Kg

Wojciech Olszewski

Manfred Meinherz

Stefan Hain

Peter Schmidt

Stefan Beutel

Peter Milewski

Benjamin Huth

Benjamin Holtz

An arrangement includes a spiralled conductor strand supported by a winding support. The winding support is a ring and is assembled from a plurality of segments abutting one another. At a first abutment the spiralled conductor strand ends on both sides of the abutment so as to leave the same free, and at a second abutment the conductor strand runs beyond the second abutment. A method for producing a measuring transformer is also provided.

Arrangement having a spiraled conductor strand, and method for producing such an arrangement

An electrical switching device has a state indicator which is covered or uncovered in accordance with the state of the switching device. In order to reduce the amount of moved masses, the state indicator remains in a resting position during a switching process of the electrical switching device. The state indicator can be covered at least in part by the movable switching contact pieces of the electrical switching device, for example.

Apparatus for monitoring the state of an electrical switching device

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Berlin, Germany

Wojciech Olszewski