DE8702467U1 - Fehlerstromschutzschalter - Google Patents

Fehlerstromschutzschalter

Info

Publication number
DE8702467U1
DE8702467U1 DE8702467U DE8702467U DE8702467U1 DE 8702467 U1 DE8702467 U1 DE 8702467U1 DE 8702467 U DE8702467 U DE 8702467U DE 8702467 U DE8702467 U DE 8702467U DE 8702467 U1 DE8702467 U1 DE 8702467U1
Authority
DE
Germany
Prior art keywords
contact
switching
residual current
lever
circuit breaker
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
Application number
DE8702467U
Other languages
German (de)
English (en)
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.)
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Germany
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 BBC Brown Boveri AG Germany filed Critical BBC Brown Boveri AG Germany
Priority to DE8702467U priority Critical patent/DE8702467U1/de
Publication of DE8702467U1 publication Critical patent/DE8702467U1/de
Priority to EP88102049A priority patent/EP0279363A3/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—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
    • H01H83/02—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
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0072—Details of switching devices, not covered by groups H01H1/00 - H01H7/00 particular to three-phase switches

Landscapes

  • Breakers (AREA)
DE8702467U 1987-02-18 1987-02-18 Fehlerstromschutzschalter Expired DE8702467U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8702467U DE8702467U1 (de) 1987-02-18 1987-02-18 Fehlerstromschutzschalter
EP88102049A EP0279363A3 (de) 1987-02-18 1988-02-12 Fehlerstromschutzschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8702467U DE8702467U1 (de) 1987-02-18 1987-02-18 Fehlerstromschutzschalter

Publications (1)

Publication Number Publication Date
DE8702467U1 true DE8702467U1 (de) 1987-04-02

Family

ID=6804868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8702467U Expired DE8702467U1 (de) 1987-02-18 1987-02-18 Fehlerstromschutzschalter

Country Status (2)

Country Link
EP (1) EP0279363A3 (pl)
DE (1) DE8702467U1 (pl)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0519560A1 (en) * 1991-06-20 1992-12-23 VYNCKIER Naamloze Vennootschap Differential switch
FR2858108A1 (fr) * 2003-07-21 2005-01-28 Legrand Sa Interrupteur differentiel comportant un circuit de test
DE102010019741A1 (de) 2010-05-07 2011-11-10 Siemens Aktiengesellschaft Schaltmechanik für einen Fehlerstromschutzschalter sowie Fehlerstromschutzschalter
EP2485237A1 (de) 2011-02-08 2012-08-08 Siemens Aktiengesellschaft Fehlerstromschutzschalter
CN104900454A (zh) * 2015-05-19 2015-09-09 浙江天正电气股份有限公司 一种热继电器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH682526A5 (de) * 1990-10-27 1993-09-30 Abb Patent Gmbh Ableitertrennschalter.
DE4327878A1 (de) * 1993-08-19 1995-02-23 Abb Patent Gmbh Schaltwelle für einen Installationsschalter
ES2157161B1 (es) * 1999-07-15 2002-02-16 Power Controls Iberica Sl Mecanismo de disparo para interruptores automaticos.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508428B2 (de) * 1975-02-27 1978-10-12 Brown, Boveri & Cie Ag, 6800 Mannheim Fehlerstromschutzschalter
FR2344950A1 (fr) * 1976-03-15 1977-10-14 Merlin Gerin Mecanisme de commande d'un disjoncteur
BE867767A (fr) * 1977-04-14 1978-10-02 Ave Belli Andrea Interrupteur differentiel a grande sensibilite
PT82331B (pt) * 1985-05-17 1992-06-30 Licentia Gmbh Mecanismo de comutacao para um interruptor de proteccao
FR2585179B1 (fr) * 1985-07-16 1989-02-03 Merlin Gerin Systeme d'accrochage a verrou d'un mecanisme de commande pour disjoncteur electrique

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0519560A1 (en) * 1991-06-20 1992-12-23 VYNCKIER Naamloze Vennootschap Differential switch
BE1004956A3 (nl) * 1991-06-20 1993-03-02 Vynckier Nv Differentieelschakelaar.
FR2858108A1 (fr) * 2003-07-21 2005-01-28 Legrand Sa Interrupteur differentiel comportant un circuit de test
WO2005010905A2 (fr) * 2003-07-21 2005-02-03 Legrand Interrupteur différentiel comportant un circuit de test
WO2005010905A3 (fr) * 2003-07-21 2005-03-24 Legrand Sa Interrupteur différentiel comportant un circuit de test
DE102010019741A1 (de) 2010-05-07 2011-11-10 Siemens Aktiengesellschaft Schaltmechanik für einen Fehlerstromschutzschalter sowie Fehlerstromschutzschalter
DE102010019741B4 (de) 2010-05-07 2022-05-05 Siemens Aktiengesellschaft Schaltmechanik für einen Fehlerstromschutzschalter sowie Fehlerstromschutzschalter
EP2485237A1 (de) 2011-02-08 2012-08-08 Siemens Aktiengesellschaft Fehlerstromschutzschalter
DE102011003801A1 (de) 2011-02-08 2012-08-09 Siemens Aktiengesellschaft Fehlerstromschutzschalter
CN104900454A (zh) * 2015-05-19 2015-09-09 浙江天正电气股份有限公司 一种热继电器
CN104900454B (zh) * 2015-05-19 2017-04-12 浙江天正电气股份有限公司 一种热继电器

Also Published As

Publication number Publication date
EP0279363A2 (de) 1988-08-24
EP0279363A3 (de) 1990-07-11

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