FI84411C - Felstroems- och ledningsskyddsavbrytare. - Google Patents

Felstroems- och ledningsskyddsavbrytare. Download PDF

Info

Publication number
FI84411C
FI84411C FI864902A FI864902A FI84411C FI 84411 C FI84411 C FI 84411C FI 864902 A FI864902 A FI 864902A FI 864902 A FI864902 A FI 864902A FI 84411 C FI84411 C FI 84411C
Authority
FI
Finland
Prior art keywords
switch
pin
test
spring
arm
Prior art date
Application number
FI864902A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI864902A0 (fi
FI84411B (fi
FI864902A (fi
Inventor
Alfred Nyzner
Original Assignee
Felten & Guilleaume Ag Oester
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 Ag Oester filed Critical Felten & Guilleaume Ag Oester
Publication of FI864902A0 publication Critical patent/FI864902A0/fi
Publication of FI864902A publication Critical patent/FI864902A/fi
Application granted granted Critical
Publication of FI84411B publication Critical patent/FI84411B/fi
Publication of FI84411C publication Critical patent/FI84411C/fi

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

Landscapes

  • Breakers (AREA)
  • Burglar Alarm Systems (AREA)
  • Interface Circuits In Exchanges (AREA)
FI864902A 1985-12-02 1986-12-01 Felstroems- och ledningsskyddsavbrytare. FI84411C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT350485 1985-12-02
AT0350485A AT384120B (de) 1985-12-02 1985-12-02 Fehlerstrom- und leitungsschutzschalter

Publications (4)

Publication Number Publication Date
FI864902A0 FI864902A0 (fi) 1986-12-01
FI864902A FI864902A (fi) 1987-06-03
FI84411B FI84411B (fi) 1991-08-15
FI84411C true FI84411C (fi) 1991-11-25

Family

ID=3551429

Family Applications (1)

Application Number Title Priority Date Filing Date
FI864902A FI84411C (fi) 1985-12-02 1986-12-01 Felstroems- och ledningsskyddsavbrytare.

Country Status (8)

Country Link
EP (1) EP0231732B1 (da)
AT (3) AT384907B (da)
AU (1) AU589715B2 (da)
DE (1) DE3672810D1 (da)
DK (1) DK163616C (da)
ES (1) ES2017472B3 (da)
FI (1) FI84411C (da)
NO (1) NO169513C (da)

Families Citing this family (18)

* 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.
DE9004196U1 (da) * 1990-04-11 1990-06-13 Felten & Guilleaume Energietechnik Ag, 5000 Koeln, De
FR2662019B1 (fr) * 1990-05-10 1992-07-24 Merlin Gerin Circuit test pour un declencheur differentiel.
EP0632477B1 (en) * 1993-06-22 1999-08-11 ABB ELETTROCONDUTTURE S.p.A. Device for automatically or manually testing of a protecting, controlling or signalling apparatus
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
US10692678B2 (en) * 2018-09-06 2020-06-23 Carling Technologies, Inc. Circuit breaker with slide to test function
CN112863966A (zh) * 2019-11-26 2021-05-28 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

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
AU589715B2 (en) 1989-10-19
DK163616B (da) 1992-03-16
AT384906B (de) 1988-01-25
NO864823D0 (no) 1986-12-01
EP0231732B1 (de) 1990-07-18
DK576686A (da) 1987-06-03
FI864902A0 (fi) 1986-12-01
ES2017472B3 (es) 1991-02-16
NO864823L (no) 1987-06-03
DK576686D0 (da) 1986-12-01
DK163616C (da) 1992-08-17
DE3672810D1 (de) 1990-08-23
ATA350485A (de) 1987-02-15
ATA255986A (de) 1987-06-15
AT384907B (de) 1988-01-25
EP0231732A3 (en) 1989-08-23
AT384120B (de) 1987-10-12
NO169513C (no) 1992-07-01
ATA255886A (de) 1987-06-15
FI84411B (fi) 1991-08-15
FI864902A (fi) 1987-06-03
AU6601986A (en) 1987-06-04
NO169513B (no) 1992-03-23
EP0231732A2 (de) 1987-08-12

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: FELTEN & GUILLEAUME, FABRIK ELEKTRISCHER

MA Patent expired