EA199800652A1 - DEVICE FOR INDICATION OF ELECTRICAL FAULT IN COMMUTATION DEVICE, IN PARTICULAR, IN DIFFERENTIAL SWITCH - Google Patents

DEVICE FOR INDICATION OF ELECTRICAL FAULT IN COMMUTATION DEVICE, IN PARTICULAR, IN DIFFERENTIAL SWITCH

Info

Publication number
EA199800652A1
EA199800652A1 EA199800652A EA199800652A EA199800652A1 EA 199800652 A1 EA199800652 A1 EA 199800652A1 EA 199800652 A EA199800652 A EA 199800652A EA 199800652 A EA199800652 A EA 199800652A EA 199800652 A1 EA199800652 A1 EA 199800652A1
Authority
EA
Eurasian Patent Office
Prior art keywords
electrical fault
differential switch
indication
electromagnet
indicator
Prior art date
Application number
EA199800652A
Other languages
Russian (ru)
Other versions
EA001449B1 (en
Inventor
Клод Бюрно
Мишель Менье
Жан-Поль Шоллей
Original Assignee
Шнейдер Электрик С.А.
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 Шнейдер Электрик С.А. filed Critical Шнейдер Электрик С.А.
Publication of EA199800652A1 publication Critical patent/EA199800652A1/en
Publication of EA001449B1 publication Critical patent/EA001449B1/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

Landscapes

  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Keying Circuit Devices (AREA)

Abstract

Настоящее изобретение относится к устройству индикации электрической неисправности, такой как повреждение изоляции, в частности, в дифференциальном переключателе. Это устройство выполнено для использования в коммутационном устройстве и содержит пару отдельных контактов на полюс, контактный исполнительный механизм, устройство выключения, содержащее средство для обнаружения электрической неисправности и электромагнит (11), который позволяет выполнить размыкание контактов в случае, когда автоматическое выключение происходит вслед за возникновением неисправности, и средство М для индикации выключенного состояния коммутационного устройства. Это устройство индикации содержит индикатор (5), приводимый в движение с помощью электромагнита (11) между первым и вторым положениями, которые соответствуют, в свою очередь, нормальному рабочему состоянию и выключенному состоянию устройства, и средство (3) для удержания индикатора (5) во втором положении для того, чтобы сохранить информацию о выключении до тех пор, пока не будет выполнена операция замыкания устройства.The present invention relates to an electrical fault indication device, such as insulation damage, in particular, in a differential switch. This device is made for use in a switching device and contains a pair of individual contacts per pole, a contact actuator, an off device containing means for detecting an electrical fault and an electromagnet (11) that allows opening of the contacts in the event that an automatic shutdown occurs after faults, and means M for indicating the switched off state of the switching device. This display device contains an indicator (5), driven by an electromagnet (11) between the first and second positions, which correspond, in turn, to the normal operating state and the device off, and means (3) to hold the indicator (5) in the second position in order to maintain the shutdown information until the device is closed.

EA199800652A 1997-08-25 1998-08-24 Device for indicating an electrical fault in a breaking device such as a differential switch EA001449B1 (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
EA199800652A1 true EA199800652A1 (en) 1999-02-25
EA001449B1 EA001449B1 (en) 2001-04-23

Family

ID=9510574

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800652A EA001449B1 (en) 1997-08-25 1998-08-24 Device for indicating an electrical fault in a breaking device such as a differential switch

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) TR199801654A3 (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
GB2476441B (en) * 2008-10-22 2014-09-17 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
ZA987630B (en) 1999-02-25
ES2281924T3 (en) 2007-10-01
PL191301B1 (en) 2006-04-28
CN1211057A (en) 1999-03-17
PL328113A1 (en) 1999-03-01
DE69837132T2 (en) 2008-01-03
AR013437A1 (en) 2000-12-27
CZ296254B6 (en) 2006-02-15
CZ270698A3 (en) 1999-03-17
EP0901142B1 (en) 2007-02-21
TR199801654A2 (en) 1999-09-21
EG21248A (en) 2001-04-30
FR2767602A1 (en) 1999-02-26
TR199801654A3 (en) 1999-09-21
FR2767602B1 (en) 2002-12-06
DE69837132D1 (en) 2007-04-05
CN1167098C (en) 2004-09-15
EA001449B1 (en) 2001-04-23
EP0901142A1 (en) 1999-03-10

Similar Documents

Publication Publication Date Title
EP0982746A3 (en) Single-pole relay switch
DK655388A (en) RELAY
EA199800652A1 (en) DEVICE FOR INDICATION OF ELECTRICAL FAULT IN COMMUTATION DEVICE, IN PARTICULAR, IN DIFFERENTIAL SWITCH
ES2072645T3 (en) DEFECT CURRENT PROTECTION SWITCH.
ES2060220T3 (en) TEST INSTALLATION FOR DEFECTIVE CURRENT PROTECTION DISCONNECTORS.
KR900019086A (en) Control system and device for contactor device
ES2136310T3 (en) INTERFACE CONNECTION FOR AN INSERTABLE TRIPPING UNIT OF A SWITCH.
DE59712285D1 (en) Residual-current device
IT1298785B1 (en) SIGNALING DEVICE FOR MAGNETOTHERMAL SWITCH
DE19580592T1 (en) Reset system for actuating springs of an electrical switch with a high rated current
CN213124345U (en) Testing device of NFIN type residual current circuit breaker
KR200226338Y1 (en) an earth leakage breaker
KR790001373Y1 (en) The leaky indicator of breaker of leakage and over current
RU98122132A (en) SINGLE-PHASE AUTOMATIC AC SWITCH WITH DYNAMIC SHUT-OFF
JPS6222345A (en) Remote control type circuit breaker
IT1271772B (en) MODULAR AUXILIARY MODULAR EQUIPMENT OF AUTOMATIC MODULAR PROTECTION SWITCHES
ATE211852T1 (en) PROTECTIVE DEVICE
IT1298784B1 (en) AUXILIARY CONTACT DEVICE FOR MAGNETOTHERMAL SWITCH
KR930000701Y1 (en) Leakage breaker
DE502004006345D1 (en) SERVICE DEVICE
JP2000251600A (en) Mechanical failure detecting device for magnet conductor and mechanical failure detecting method
JPS6288229A (en) Vacuum switch
JPS6222344A (en) Remote control type circuit breaker
WO1988006294A3 (en) Detector-viewer

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): MD

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU