PROTECTIVE CIRCUIT FOR A BREAKER GAP

The invention relates to a protective circuit for a breaker gap (2), said gap being used to connect a load voltage (UL) to a load (1). The circuit is characterized in that a voltage detection circuit (3) is connected to a detection point (4) on the input side and a detection point on the output side...

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Bibliographic Details
Main Authors SEITZ, JOHANN, MITLMEIER, NORBERT, HEIDER, PETER, RUNGGALDIER, DIETHARD, STREICH, BERNHARD
Format Patent
LanguageEnglish
French
German
Published 19.02.2003
Edition7
Subjects
BASIC ELECTRIC ELEMENTS
BASIC ELECTRONIC CIRCUITRY
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
PULSE TECHNIQUE
RELAYS
SELECTORS
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Summary:The invention relates to a protective circuit for a breaker gap (2), said gap being used to connect a load voltage (UL) to a load (1). The circuit is characterized in that a voltage detection circuit (3) is connected to a detection point (4) on the input side and a detection point on the output side of the breaker gap (2), via detection resistances (R1) said voltage detection circuit (3) being connected to the detection points (4) at high-resistance but in a permanently galvanized manner.
Bibliography:Application Number: EP20010940220