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DE3672810D1 - Fehlerstrom- und leitungsschutzschalter. - Google Patents

Fehlerstrom- und leitungsschutzschalter.

Info

Publication number
DE3672810D1
DE3672810D1 DE8686890307T DE3672810T DE3672810D1 DE 3672810 D1 DE3672810 D1 DE 3672810D1 DE 8686890307 T DE8686890307 T DE 8686890307T DE 3672810 T DE3672810 T DE 3672810T DE 3672810 D1 DE3672810 D1 DE 3672810D1
Authority
DE
Germany
Prior art keywords
circuit breakers
fault current
line circuit
line
fault
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 - Fee Related
Application number
DE8686890307T
Other languages
English (en)
Inventor
Alfred Nyzner
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.)
Felten and Guilleaume Austria AG
Original Assignee
Felten and Guilleaume Austria 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 Felten and Guilleaume Austria AG filed Critical Felten and Guilleaume Austria AG
Application granted granted Critical
Publication of DE3672810D1 publication Critical patent/DE3672810D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/1072—Release mechanisms which are reset by opening movement of contacts
    • 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
DE8686890307T 1985-12-02 1986-11-10 Fehlerstrom- und leitungsschutzschalter. Expired - Fee Related DE3672810D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0350485A AT384120B (de) 1985-12-02 1985-12-02 Fehlerstrom- und leitungsschutzschalter

Publications (1)

Publication Number Publication Date
DE3672810D1 true DE3672810D1 (de) 1990-08-23

Family

ID=3551429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686890307T Expired - Fee Related DE3672810D1 (de) 1985-12-02 1986-11-10 Fehlerstrom- und leitungsschutzschalter.

Country Status (8)

Country Link
EP (1) EP0231732B1 (de)
AT (3) AT384120B (de)
AU (1) AU589715B2 (de)
DE (1) DE3672810D1 (de)
DK (1) DK163616C (de)
ES (1) ES2017472B3 (de)
FI (1) FI84411C (de)
NO (1) NO169513C (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604294B1 (fr) * 1986-09-23 1994-05-20 Merlin Et Gerin Disjoncteur differentiel multipolaire a assemblage modulaire
FR2660794B1 (fr) * 1990-04-09 1996-07-26 Merlin Gerin Mecanisme de commande d'un disjoncteur electrique.
DE4011680A1 (de) * 1990-04-11 1991-10-17 Felten & Guilleaume Energie Pruefeinrichtung fuer fehlerstromschutzschalter
FR2662019B1 (fr) * 1990-05-10 1992-07-24 Merlin Gerin Circuit test pour un declencheur differentiel.
ATE183333T1 (de) * 1993-06-22 1999-08-15 Abb Elettrocondutture Spa Einrichtung zum automatischen oder manuellen testen eines schutz-, steuer- oder meldegeräts
ZA947575B (en) * 1993-10-27 1995-05-15 Circuit Breaker Ind A circuit breaker
FR2720548B1 (fr) * 1994-05-31 1996-08-30 Legrand Sa Dispositif de déclenchement différentiel.
DE10329115B4 (de) * 2003-06-27 2005-09-29 Siemens Ag Schutzschaltvorrichtung mit Prüftaste
DE102004005983A1 (de) * 2004-02-06 2005-09-08 Siemens Ag Installationsgerät mit optimierten Drehmomenten und entsprechendes Auslöseverfahren bei Vorliegen eines Fehlerstroms
KR101028183B1 (ko) * 2006-08-11 2011-04-11 가와무라 일렉트릭 가부시키가이샤 회로차단기
FR2920911B1 (fr) * 2007-09-11 2010-02-19 Schneider Electric Ind Sas Dispositif electrique a protection differentielle
FR3029350B1 (fr) * 2014-12-01 2016-12-23 Hager-Electro Sas Dispositif de protection differentielle
CN105762043B (zh) * 2016-04-27 2019-01-15 乐清市也为电气有限公司 一种漏电断路器上的试验装置
FR3057389B1 (fr) * 2016-10-11 2020-12-25 Schneider Electric Ind Sas Appareillage de coupure electrique differentiel comportant un dispositif de test de la fonction differentielle
US10692678B2 (en) * 2018-09-06 2020-06-23 Carling Technologies, Inc. Circuit breaker with slide to test function
CN112863966B (zh) * 2019-11-26 2024-10-18 浙江正泰电器股份有限公司 断路器
FR3121270B1 (fr) * 2021-03-26 2024-02-02 Schneider Electric Ind Sas Dispositif de protection électrique
CN214542079U (zh) * 2021-03-31 2021-10-29 英特曼电工（常州）有限公司 一种2p2模数电磁式漏电保护断路器的漏电保护装置
CN112951665A (zh) * 2021-03-31 2021-06-11 英特曼电工（常州）有限公司 一种2p2模数电磁式漏电保护断路器
CN117612911B (zh) * 2023-12-29 2024-11-08 石家庄曼通科技有限公司 基于物联网通讯和线路故障分析功能的微型断路器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1950672C3 (de) * 1969-10-08 1975-05-15 Friedrich Merk Telefonbau Gmbh, 8000 Muenchen Schaltungsanordnung zur Rufstromanschaltung und Ausgängeüberwachung in Verbindungssätzen von Fernsprechanlagen
FR2500209A1 (fr) * 1981-02-18 1982-08-20 Merlin Gerin Adaptateur a interrupteur differentiel
DE3107687C2 (de) * 1981-02-28 1985-05-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Mechanismus für einen mit einem Leitungsschutzschalter kombinierten Fehlerstromauslöser
DE3339398A1 (de) * 1983-10-29 1985-05-09 Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg Selbstschalter mit offener und geschlossener kontaktstellung
AT378283B (de) * 1983-11-28 1985-07-10 Felten & Guilleaume Ag Oester Leitungsschutzschalter mit schalter fuer einen mittelleiter
AT378862B (de) * 1984-03-05 1985-10-10 Felten & Guilleaume Ag Oester Haltemagnetausloeser
FR2604294B1 (fr) * 1986-09-23 1994-05-20 Merlin Et Gerin Disjoncteur differentiel multipolaire a assemblage modulaire

Also Published As

Publication number Publication date
EP0231732A2 (de) 1987-08-12
AU6601986A (en) 1987-06-04
NO169513C (no) 1992-07-01
ES2017472B3 (es) 1991-02-16
FI84411C (fi) 1991-11-25
ATA350485A (de) 1987-02-15
FI864902A (fi) 1987-06-03
ATA255986A (de) 1987-06-15
DK576686D0 (da) 1986-12-01
AT384120B (de) 1987-10-12
ATA255886A (de) 1987-06-15
FI84411B (fi) 1991-08-15
AT384906B (de) 1988-01-25
EP0231732A3 (en) 1989-08-23
NO169513B (no) 1992-03-23
DK163616C (da) 1992-08-17
DK163616B (da) 1992-03-16
AU589715B2 (en) 1989-10-19
NO864823D0 (no) 1986-12-01
NO864823L (no) 1987-06-03
FI864902A0 (fi) 1986-12-01
DK576686A (da) 1987-06-03
AT384907B (de) 1988-01-25
EP0231732B1 (de) 1990-07-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FELTEN & GUILLEAUME AUSTRIA AG, SCHREMS-EUGENIA, A

8339 Ceased/non-payment of the annual fee