TR199802642A3 - A device for electrical connection of a differential unit to a circuit breaker or similar device and a differential unit equipped with such a device. - Google Patents

A device for electrical connection of a differential unit to a circuit breaker or similar device and a differential unit equipped with such a device.

Info

Publication number
TR199802642A3
TR199802642A3 TR1998/02642A TR9802642A TR199802642A3 TR 199802642 A3 TR199802642 A3 TR 199802642A3 TR 1998/02642 A TR1998/02642 A TR 1998/02642A TR 9802642 A TR9802642 A TR 9802642A TR 199802642 A3 TR199802642 A3 TR 199802642A3
Authority
TR
Turkey
Prior art keywords
differential unit
electrical connection
circuit breaker
similar
unit equipped
Prior art date
Application number
TR1998/02642A
Other languages
Turkish (tr)
Other versions
TR199802642A2 (en
Inventor
Lebeau Bernard
Guillon Partrick
Burnot Claude
Dornier Jean
Original Assignee
Schneider Electric S.A.
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 S.A. filed Critical Schneider Electric S.A.
Publication of TR199802642A3 publication Critical patent/TR199802642A3/en
Publication of TR199802642A2 publication Critical patent/TR199802642A2/en

Links

Classifications

    • 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
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
    • 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
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
    • H01H2083/148—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer with primary windings formed of rigid copper conductors
    • 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
    • H01H71/08—Terminals; Connections
    • H01H71/082—Connections between juxtaposed circuit breakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
TR1998/02642A 1997-12-18 1998-12-18 A device for electrical connection of a differential unit to a circuit breaker or similar device and a differential unit equipped with such a device. TR199802642A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716422A FR2772979B1 (en) 1997-12-18 1997-12-18 DEVICE FOR ELECTRICALLY CONNECTING A DIFFERENTIAL BLOCK ON A CIRCUIT BREAKER OR THE LIKE AND DIFFERENTIAL BLOCK EQUIPPED WITH SUCH A DEVICE

Publications (2)

Publication Number Publication Date
TR199802642A3 true TR199802642A3 (en) 1999-10-21
TR199802642A2 TR199802642A2 (en) 1999-10-21

Family

ID=9515059

Family Applications (1)

Application Number Title Priority Date Filing Date
TR1998/02642A TR199802642A2 (en) 1997-12-18 1998-12-18 A device for electrical connection of a differential unit to a circuit breaker or similar device and a differential unit equipped with such a device.

Country Status (12)

Country Link
EP (1) EP0926695B1 (en)
CN (1) CN1202544C (en)
AR (1) AR014141A1 (en)
BR (1) BR9805417B1 (en)
DE (1) DE69835730T2 (en)
EA (1) EA002287B1 (en)
EG (1) EG21099A (en)
ES (1) ES2268758T3 (en)
FR (1) FR2772979B1 (en)
ID (1) ID21589A (en)
TR (1) TR199802642A2 (en)
ZA (1) ZA9811497B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2851695B1 (en) * 2003-02-21 2006-04-28 Hager Electro Sas MEANS FOR ELECTRICAL CONNECTION, IN PARTICULAR BETWEEN A CIRCUIT BREAKER AND A DIFFERENTIAL BLOCK
DE102005016155A1 (en) * 2005-04-07 2006-10-12 Condor-Werke Gebr. Frede Gmbh & Co. Kg Residual-current device
FR2902924B1 (en) * 2006-06-26 2008-08-01 Schneider Electric Ind Sas MODULAR ELECTRICAL APPARATUS PROVIDING AT LEAST TWO ELECTRICAL FUNCTIONS SUCH AS A DIFFERENTIAL CIRCUIT BREAKER.
EP3109884B1 (en) * 2014-02-17 2019-03-27 Fuji Electric Fa Components & Systems Co., Ltd. Leakage current detection unit and leakage current breaker
FR3069718B1 (en) * 2017-07-25 2019-08-09 Schneider Electric Industries Sas DIFFERENTIAL ELECTRICAL PROTECTION APPARATUS
FR3072462B1 (en) * 2017-10-16 2020-05-22 Schneider Electric Industries Sas CURRENT MEASURING DEVICE, MANUFACTURING METHOD, PROTECTION MODULE AND DIFFERENTIAL CIRCUIT BREAKER USING SUCH A CURRENT MEASURING DEVICE
CN108574160A (en) * 2018-06-01 2018-09-25 浙江中凯科技股份有限公司 A kind of electric installation of control and protective switching device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581264A1 (en) * 1985-04-26 1986-10-31 Etude Realisa Disjoncteurs Summing current transformer for one or three=phase circuit protection
EP0611224A1 (en) * 1993-02-09 1994-08-17 Schneider Electric Sa Differential protection unit with functionally testable sub-assembly
EP0806784A2 (en) * 1996-05-07 1997-11-12 Felten & Guilleaume Austria Ag Switchgear with movable connection lines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581264A1 (en) * 1985-04-26 1986-10-31 Etude Realisa Disjoncteurs Summing current transformer for one or three=phase circuit protection
EP0611224A1 (en) * 1993-02-09 1994-08-17 Schneider Electric Sa Differential protection unit with functionally testable sub-assembly
EP0806784A2 (en) * 1996-05-07 1997-11-12 Felten & Guilleaume Austria Ag Switchgear with movable connection lines

Also Published As

Publication number Publication date
EA199801021A3 (en) 1999-12-29
BR9805417A (en) 1999-11-23
CN1224228A (en) 1999-07-28
AR014141A1 (en) 2001-02-07
CN1202544C (en) 2005-05-18
EA199801021A2 (en) 1999-08-26
TR199802642A2 (en) 1999-10-21
EG21099A (en) 2000-11-29
FR2772979B1 (en) 2002-09-20
DE69835730T2 (en) 2007-09-06
EP0926695A1 (en) 1999-06-30
DE69835730D1 (en) 2006-10-12
FR2772979A1 (en) 1999-06-25
EA002287B1 (en) 2002-02-28
BR9805417B1 (en) 2012-10-02
ID21589A (en) 1999-06-24
ZA9811497B (en) 1999-06-18
ES2268758T3 (en) 2007-03-16
EP0926695B1 (en) 2006-08-30

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