DE9218519U1 - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
DE9218519U1
DE9218519U1 DE9218519U DE9218519U DE9218519U1 DE 9218519 U1 DE9218519 U1 DE 9218519U1 DE 9218519 U DE9218519 U DE 9218519U DE 9218519 U DE9218519 U DE 9218519U DE 9218519 U1 DE9218519 U1 DE 9218519U1
Authority
DE
Germany
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE9218519U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of DE9218519U1 publication Critical patent/DE9218519U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
    • H03K17/6874—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor in a symmetrical configuration
DE9218519U 1991-12-02 1992-11-20 Circuit breaker Expired - Lifetime DE9218519U1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP91120690 1991-12-02
PCT/EP1992/002678 WO1993011608A1 (en) 1991-12-02 1992-11-20 Power switch

Publications (1)

Publication Number Publication Date
DE9218519U1 true DE9218519U1 (en) 1994-07-14

Family

ID=8207399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9218519U Expired - Lifetime DE9218519U1 (en) 1991-12-02 1992-11-20 Circuit breaker

Country Status (3)

Country Link
AU (1) AU2944292A (en)
DE (1) DE9218519U1 (en)
WO (1) WO1993011608A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6215632B1 (en) 1996-03-14 2001-04-10 Siemens Aktiengesellschaft Switching device

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE152866T1 (en) * 1993-09-08 1997-05-15 Siemens Ag CURRENT LIMITER
US6049447A (en) * 1993-09-08 2000-04-11 Siemens Ag Current limiting device
DK0717887T3 (en) * 1993-09-08 1997-12-08 Siemens Ag AC power
EP1293023A1 (en) * 2000-06-15 2003-03-19 Moeller GmbH Electrical switchgear comprising a number of switches
DE10029418A1 (en) * 2000-06-15 2001-12-20 Siemens Ag Excess current protection circuit has current limiter connected in series with switch element with steep current-voltage characteristic for low voltages and flat characteristic for high voltages
DE10101744C1 (en) * 2001-01-16 2002-08-08 Siemens Ag Electronic switching device and operating method
FR2854287B1 (en) * 2003-04-25 2007-02-23 Legrand Sa SEMICONDUCTOR ELECTRIC SWITCH, AND APPLICATION
FR2930091B1 (en) * 2008-04-09 2011-10-28 Schneider Electric Ind Sas STATIC RELAY SYSTEM COMPRISING TWO JFET-TYPE TRANSISTORS IN SERIES
DE102009017543A1 (en) * 2009-04-17 2010-10-21 Dspace Digital Signal Processing And Control Engineering Gmbh Switch e.g. semiconductor switch, for use in error simulation unit for combining error modes on controller, has voltage source comprising two control connections, where one of control connections is interconnected with voltage connection
FR2951015B1 (en) * 2009-10-05 2012-02-24 Schneider Electric Ind Sas CIRCUIT BREAKER WITH CURRENT LIMITER
DE102018213354A1 (en) * 2018-08-08 2020-02-13 Siemens Aktiengesellschaft Switchgear and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058034A (en) * 1957-07-09 1962-10-09 Westinghouse Electric Corp Circuit interrupter system utilizing static devices
DE3445340A1 (en) * 1984-12-12 1986-06-19 Staiber, Heinrich, 8201 Bad Feilnbach MOSFET two-way switch with current limiting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6215632B1 (en) 1996-03-14 2001-04-10 Siemens Aktiengesellschaft Switching device

Also Published As

Publication number Publication date
WO1993011608A1 (en) 1993-06-10
AU2944292A (en) 1993-06-28

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