CURRENT TRANSFORMER HAVING A SHORT-CIRCUIT DEVICE

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United States of America Patent

APP PUB NO 20150187490A1
SERIAL NO

14420655

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a current transformer 1, having connection contacts 2 for contacting a secondary winding and having a short-circuit device 3′, 3″ for shorting the connection contacts 2, wherein the short-circuit device 3′, 3″ has a mechanically movable conductor 4 that can be brought into a circuit between the connection contacts 2 of the secondary winding. Here, the short-circuit device 3′, 3″ is integrated in a housing 14 surrounding the current transformer 1 and the movable conductor 4 can be moved by a rotary or pivot motion into the circuit between the connection contacts 2, such that the circuit of the secondary coil is shorted.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PHOENIX CONTACT GMBH & CO KGGERMAN BECK PROME BLOMBERG NORTH RHINE-WESTPHALIA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Trinh, Dat-Minh Barntrup, DE 13 32

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