ATE112093T1 - Prüfeinrichtung für fehlerstromschutzschalter. - Google Patents

Prüfeinrichtung für fehlerstromschutzschalter.

Info

Publication number
ATE112093T1
ATE112093T1 AT91102914T AT91102914T ATE112093T1 AT E112093 T1 ATE112093 T1 AT E112093T1 AT 91102914 T AT91102914 T AT 91102914T AT 91102914 T AT91102914 T AT 91102914T AT E112093 T1 ATE112093 T1 AT E112093T1
Authority
AT
Austria
Prior art keywords
test
contact
earth
auxiliary circuit
test device
Prior art date
Application number
AT91102914T
Other languages
English (en)
Inventor
Johannes Dipl-Ing Becker
Uwe Dipl-Ing Bock
Original Assignee
Felten & Guilleaume Energie
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 Felten & Guilleaume Energie filed Critical Felten & Guilleaume Energie
Application granted granted Critical
Publication of ATE112093T1 publication Critical patent/ATE112093T1/de

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
    • H01H83/02—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
    • H01H83/04—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 with testing means for indicating the ability of the switch or relay to function properly
    • 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
    • H01H83/04—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 with testing means for indicating the ability of the switch or relay to function properly
    • H01H2083/045—Auxiliary switch opening testing circuit in synchronism with the main circuit
    • 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

Landscapes

  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
AT91102914T 1990-04-11 1991-02-28 Prüfeinrichtung für fehlerstromschutzschalter. ATE112093T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4011680A DE4011680A1 (de) 1990-04-11 1990-04-11 Pruefeinrichtung fuer fehlerstromschutzschalter
DE9004196U DE9004196U1 (de) 1990-04-11 1990-04-11 Prüfeinrichtung für Fehlerstromschutzschalter

Publications (1)

Publication Number Publication Date
ATE112093T1 true ATE112093T1 (de) 1994-10-15

Family

ID=25892100

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91102914T ATE112093T1 (de) 1990-04-11 1991-02-28 Prüfeinrichtung für fehlerstromschutzschalter.

Country Status (7)

Country Link
EP (1) EP0451481B1 (de)
JP (1) JPH04230930A (de)
CN (1) CN1021167C (de)
AT (1) ATE112093T1 (de)
AU (1) AU633426B2 (de)
DE (3) DE9004196U1 (de)
ES (1) ES2060220T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211915C2 (de) * 1992-04-09 1995-03-16 Abb Patent Gmbh Prüftastenanordnung für einen Fehlerstrom- oder Differenzstromschutzschalter
DE4306231C2 (de) * 1993-02-27 1996-02-29 Abb Patent Gmbh Kontaktanordnung für einen Fehlerstromschutzschalter
DE4420767C2 (de) 1994-06-15 2002-07-11 Abb Patent Gmbh Prüftastenanordnung
AT407207B (de) * 1994-12-23 2001-01-25 Felten & Guilleaume Ag Oester Elektrischer schutzschalter
DE19513029A1 (de) * 1995-04-06 1996-10-10 Siemens Ag Fehlerstromschutzschalter mit Prüfeinrichtung
ES2157161B1 (es) * 1999-07-15 2002-02-16 Power Controls Iberica Sl Mecanismo de disparo para interruptores automaticos.
DE10220622B4 (de) * 2002-05-08 2004-09-09 Siemens Ag Fehlerstrom-Schutzschalter
DE10329115B4 (de) * 2003-06-27 2005-09-29 Siemens Ag Schutzschaltvorrichtung mit Prüftaste
FR2897989B1 (fr) * 2006-02-24 2008-05-09 Soule Prot Surtensions Sa Dispositif de protection contre les surtensions avec systeme de visualisation simplifie et procede de fabrication correspondant
DE102006056395A1 (de) * 2006-11-29 2008-06-05 Siemens Ag Fehlerstromschutzschalter bzw. Differenzstromschutzschalter
IT1391250B1 (it) * 2008-10-15 2011-12-01 Abb Spa Interruttore di bassa tensione con segnalatore di stato dei contatti.
CN102818988B (zh) * 2012-01-21 2016-01-20 三信国际电器上海有限公司 接地故障电流或剩余电流断路器的测试装置系统
US9679709B2 (en) 2012-05-02 2017-06-13 Siemens Aktiengesellschaft Devices and methods for activating circuit breaker accessories
CN110739187B (zh) * 2019-12-06 2025-04-01 威胜能源技术股份有限公司 一种断路器指示装置及使用该装置的断路器
CN116504556A (zh) * 2022-01-21 2023-07-28 浙江正泰电器股份有限公司 一种试验按钮回路装置和断路器
CN115902501B (zh) * 2023-02-28 2023-06-16 山东中兴科技开发有限公司 一种配电箱用的测试设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT339991B (de) * 1974-02-08 1977-11-25 Schrack Elektrizitaets Ag E Fehlerstrom- bzw. fehlerspannungsschutzschalter od.dgl.
FR2437692A1 (fr) * 1978-09-28 1980-04-25 Merlin Gerin Dispositif de protection differentielle a bloc differentiel accouple au bloc disjoncteur
AT384906B (de) * 1985-12-02 1988-01-25 Felten & Guilleaume Ag Oester Fehlerstrom- und leitungsschutzschalter

Also Published As

Publication number Publication date
EP0451481B1 (de) 1994-09-21
ES2060220T3 (es) 1994-11-16
AU7611591A (en) 1992-01-09
DE59102992D1 (de) 1994-10-27
EP0451481A3 (en) 1992-09-09
CN1056372A (zh) 1991-11-20
CN1021167C (zh) 1993-06-09
EP0451481A2 (de) 1991-10-16
AU633426B2 (en) 1993-01-28
DE4011680A1 (de) 1991-10-17
DE9004196U1 (de) 1990-06-13
JPH04230930A (ja) 1992-08-19

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Legal Events

Date Code Title Description
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee