Eristin
The invention relates to a lead-in insulator comprising a primary conductor (4) centrally led through the body (5) of the insulator, a current measuring element (3) arranged around the primary conductor, and a voltage measuring element (2), based on voltage division and arranged inside the current m...
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| Format: | Patent |
| Sprache: | fin ; swe |
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| Zusammenfassung: | The invention relates to a lead-in insulator comprising a primary conductor (4) centrally led through the body (5) of the insulator, a current measuring element (3) arranged around the primary conductor, and a voltage measuring element (2), based on voltage division and arranged inside the current measuring element (3) concentrically therewith. In accordance with the invention the insulator further comprises a second voltage measuring element (1) for voltage detection, arranged substantially axially with respect to said voltage measuring element (2). |
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