CZ270698A3 - Apparatus for indication of electrical failure in a breaking apparatus, such as differential switch - Google Patents

Apparatus for indication of electrical failure in a breaking apparatus, such as differential switch

Info

Publication number
CZ270698A3
CZ270698A3 CZ982706A CZ270698A CZ270698A3 CZ 270698 A3 CZ270698 A3 CZ 270698A3 CZ 982706 A CZ982706 A CZ 982706A CZ 270698 A CZ270698 A CZ 270698A CZ 270698 A3 CZ270698 A3 CZ 270698A3
Authority
CZ
Czechia
Prior art keywords
indication
electrical failure
differential switch
breaking
breaking apparatus
Prior art date
Application number
CZ982706A
Other languages
Czech (cs)
Other versions
CZ296254B6 (en
Inventor
Claude Ing. Burnot
Michel Ing. Meunier
Jean-Paul Ing. Cholley
Original Assignee
Schneider Electric Sa
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 Schneider Electric Sa filed Critical Schneider Electric Sa
Publication of CZ270698A3 publication Critical patent/CZ270698A3/en
Publication of CZ296254B6 publication Critical patent/CZ296254B6/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/04—Means for indicating condition of the switching device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/042—Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
CZ0270698A 1997-08-25 1998-08-25 Device for indication of electrical failure in a breaking apparatus, such as differential switch and switchgear provided with such a device CZ296254B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9710768A FR2767602B1 (en) 1997-08-25 1997-08-25 DEVICE FOR SIGNALING AN ELECTRICAL FAULT IN A SWITCHING DEVICE SUCH AS A DIFFERENTIAL SWITCH

Publications (2)

Publication Number Publication Date
CZ270698A3 true CZ270698A3 (en) 1999-03-17
CZ296254B6 CZ296254B6 (en) 2006-02-15

Family

ID=9510574

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ0270698A CZ296254B6 (en) 1997-08-25 1998-08-25 Device for indication of electrical failure in a breaking apparatus, such as differential switch and switchgear provided with such a device

Country Status (12)

Country Link
EP (1) EP0901142B1 (en)
CN (1) CN1167098C (en)
AR (1) AR013437A1 (en)
CZ (1) CZ296254B6 (en)
DE (1) DE69837132T2 (en)
EA (1) EA001449B1 (en)
EG (1) EG21248A (en)
ES (1) ES2281924T3 (en)
FR (1) FR2767602B1 (en)
PL (1) PL191301B1 (en)
TR (1) TR199801654A2 (en)
ZA (1) ZA987630B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4310232B2 (en) * 2004-05-07 2009-08-05 三菱電機株式会社 Circuit breaker
CN101188176B (en) * 2007-11-27 2010-08-11 Tcl低压电器(无锡)有限公司 Device for correctly displaying close and open status of plastic breaker contactor
FR2926923B1 (en) 2008-01-28 2010-03-26 Hager Electro Sas SYSTEM FOR SIGNALING AN ELECTRICAL FAULT IN A CUTTING APPARATUS
AU2009307039B2 (en) 2008-10-22 2016-05-05 Siemens Ltd. Electrical switching apparatus
KR101890681B1 (en) 2016-12-27 2018-09-28 엘에스산전 주식회사 Position indicator of air circuit breaker
CN107644791B (en) * 2017-10-31 2020-05-05 浙江天正电气股份有限公司 Reclosing feedback mechanism and circuit breaker with same
CN114005710A (en) * 2020-07-28 2022-02-01 西门子股份公司 Electric leakage fault indication mechanism of circuit breaker and circuit breaker
FR3121272B1 (en) * 2021-03-26 2023-03-31 Schneider Electric Ind Sas Electrical protection device and electrical panel comprising such a protection device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1043478B (en) * 1956-06-26 1958-11-13 Voigt & Haeffner Ag Circuit breakers, in particular installation circuit breakers
IT986662B (en) * 1973-04-13 1975-01-30 Ave DIFFERENTIAL MAGNETOTHERMAL SWITCH
US4002951A (en) * 1975-09-22 1977-01-11 Cutler-Hammer, Inc. Electrical receptacle mounted ground fault interrupter with automatic plug insertion testing
SU612334A1 (en) * 1976-06-01 1978-06-25 Предприятие П/Я А-7672 Arrangement for monitoring and indicating condition of electric equipment under high voltage
US4331996A (en) * 1979-08-22 1982-05-25 Westinghouse Electric Corp. Time delayed undervoltage relay
FR2584531B1 (en) * 1985-07-05 1989-01-13 Telemecanique Electrique CURRENT LIMITER PROVIDED WITH A DISPLAY ELEMENT
FR2609209B1 (en) * 1986-12-29 1994-05-20 Merlin Et Gerin BIPOLAR DIFFERENTIAL SWITCH WITH FAULT INDICATOR

Also Published As

Publication number Publication date
DE69837132D1 (en) 2007-04-05
EA199800652A1 (en) 1999-02-25
DE69837132T2 (en) 2008-01-03
FR2767602B1 (en) 2002-12-06
EA001449B1 (en) 2001-04-23
CZ296254B6 (en) 2006-02-15
AR013437A1 (en) 2000-12-27
EP0901142A1 (en) 1999-03-10
ZA987630B (en) 1999-02-25
EG21248A (en) 2001-04-30
ES2281924T3 (en) 2007-10-01
PL328113A1 (en) 1999-03-01
FR2767602A1 (en) 1999-02-26
EP0901142B1 (en) 2007-02-21
TR199801654A3 (en) 1999-09-21
PL191301B1 (en) 2006-04-28
TR199801654A2 (en) 1999-09-21
CN1167098C (en) 2004-09-15
CN1211057A (en) 1999-03-17

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Legal Events

Date Code Title Description
PD00 Pending as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20140825