Summation current transformer
The transformer has a passage opening which continues in a direction of a center axis and is designed for receiving a primary conductor that is monitored with respect to a residual current. Magnetic cores (2, 3) surrounding the passage opening are wound with primary and secondary windings (6, 7), re...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The transformer has a passage opening which continues in a direction of a center axis and is designed for receiving a primary conductor that is monitored with respect to a residual current. Magnetic cores (2, 3) surrounding the passage opening are wound with primary and secondary windings (6, 7), respectively. Magnetic shields (10, 11) are arranged between a compartmentalization (20) and the magnetic cores. |
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