DE3432476A1 - Schalterschuetz - Google Patents

Schalterschuetz

Info

Publication number
DE3432476A1
DE3432476A1 DE19843432476 DE3432476A DE3432476A1 DE 3432476 A1 DE3432476 A1 DE 3432476A1 DE 19843432476 DE19843432476 DE 19843432476 DE 3432476 A DE3432476 A DE 3432476A DE 3432476 A1 DE3432476 A1 DE 3432476A1
Authority
DE
Germany
Prior art keywords
contacts
rated current
overcurrent
switch
contactor
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.)
Granted
Application number
DE19843432476
Other languages
German (de)
English (en)
Other versions
DE3432476C2 (enExample
Inventor
Johann Dipl.-Ing. 8521 Bubenreuth Wolf
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to DE19843432476 priority Critical patent/DE3432476A1/de
Publication of DE3432476A1 publication Critical patent/DE3432476A1/de
Application granted granted Critical
Publication of DE3432476C2 publication Critical patent/DE3432476C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
    • H01H2089/065—Coordination between protection and remote control, e.g. protection job repartition, mutual assistance or monitoring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening

Landscapes

  • Emergency Protection Circuit Devices (AREA)
DE19843432476 1984-09-04 1984-09-04 Schalterschuetz Granted DE3432476A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843432476 DE3432476A1 (de) 1984-09-04 1984-09-04 Schalterschuetz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843432476 DE3432476A1 (de) 1984-09-04 1984-09-04 Schalterschuetz

Publications (2)

Publication Number Publication Date
DE3432476A1 true DE3432476A1 (de) 1986-03-13
DE3432476C2 DE3432476C2 (enExample) 1992-08-27

Family

ID=6244606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843432476 Granted DE3432476A1 (de) 1984-09-04 1984-09-04 Schalterschuetz

Country Status (1)

Country Link
DE (1) DE3432476A1 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0343390A3 (de) * 1988-05-24 1991-07-24 Licentia Patent-Verwaltungs-GmbH Motorstarter mit Kurzschlussschutz
DE4104533A1 (de) * 1990-02-14 1991-08-29 Mitsubishi Electric Corp Elektrischer schalter
EP0764961A1 (en) * 1991-09-30 1997-03-26 Eaton Corporation Remote control residential circuit breaker
EP0866485A1 (fr) * 1997-03-19 1998-09-23 Schneider Electric Sa Dispositif de protection d'un moteur avec une fonction signal défaut thermique avancé à la manoeuvre
DE19956698C1 (de) * 1999-11-25 2001-09-13 Siemens Ag Anordnung mit zwei Schützen in Reihenschaltung
DE19954460A1 (de) * 1999-11-12 2001-09-20 Pilz Gmbh & Co Sicherheitsschaltgerät zum Ein- und sicheren Ausschalten eines elektrischen Verbrauchers, insbesondere einer elektrisch angetriebenen Maschine
DE19741173B4 (de) * 1996-09-19 2012-02-09 Fuji Electric Fa Components & Systems Co., Ltd. Selbstschalter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9216335U1 (de) * 1992-12-01 1993-01-28 Siemens AG, 8000 München Schalteinrichtung aus einer Strombegrenzungseinrichtung und einem nachgeordneten Schaltelement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136921A (en) * 1957-12-10 1964-06-09 Westinghouse Electric Corp Circuit breakers
US3638157A (en) * 1969-05-28 1972-01-25 Westinghouse Electric Corp Combination motor starter
DE2649056A1 (de) * 1975-11-11 1977-05-12 Westinghouse Electric Corp Motorschutzschalter
DE3121159A1 (de) * 1980-05-30 1982-03-04 La Télémécanique Electrique, 92002 Nanterre, Hauts-de-Seine Schalter mit abschalteigenschaften
DE3141958A1 (de) * 1980-10-30 1982-06-16 ASEA AB, 72183 Västerås "elektromagnetisch betaetigbarer elektrischer schalter"

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136921A (en) * 1957-12-10 1964-06-09 Westinghouse Electric Corp Circuit breakers
US3638157A (en) * 1969-05-28 1972-01-25 Westinghouse Electric Corp Combination motor starter
DE2649056A1 (de) * 1975-11-11 1977-05-12 Westinghouse Electric Corp Motorschutzschalter
US4025883A (en) * 1975-11-11 1977-05-24 Westinghouse Electric Corporation Modular integral motor controller
DE3121159A1 (de) * 1980-05-30 1982-03-04 La Télémécanique Electrique, 92002 Nanterre, Hauts-de-Seine Schalter mit abschalteigenschaften
DE3141958A1 (de) * 1980-10-30 1982-06-16 ASEA AB, 72183 Västerås "elektromagnetisch betaetigbarer elektrischer schalter"

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Siemens-Schuckertwerke AG (Hrsg.): Siemens Niederspannungs-Schaltgeräte Lehrbaukasten, Erlangen 1958, S.2,3,5,6,34,35 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0343390A3 (de) * 1988-05-24 1991-07-24 Licentia Patent-Verwaltungs-GmbH Motorstarter mit Kurzschlussschutz
DE4104533A1 (de) * 1990-02-14 1991-08-29 Mitsubishi Electric Corp Elektrischer schalter
EP0764961A1 (en) * 1991-09-30 1997-03-26 Eaton Corporation Remote control residential circuit breaker
DE19741173B4 (de) * 1996-09-19 2012-02-09 Fuji Electric Fa Components & Systems Co., Ltd. Selbstschalter
EP0866485A1 (fr) * 1997-03-19 1998-09-23 Schneider Electric Sa Dispositif de protection d'un moteur avec une fonction signal défaut thermique avancé à la manoeuvre
FR2761209A1 (fr) * 1997-03-19 1998-09-25 Schneider Electric Sa Dispositif de protection d'un moteur avec une fonction signal defaut thermique avance a la manoeuvre
DE19954460A1 (de) * 1999-11-12 2001-09-20 Pilz Gmbh & Co Sicherheitsschaltgerät zum Ein- und sicheren Ausschalten eines elektrischen Verbrauchers, insbesondere einer elektrisch angetriebenen Maschine
DE19954460C2 (de) * 1999-11-12 2002-02-28 Pilz Gmbh & Co Sicherheitsschaltgerät zum Ein- und sicheren Ausschalten eines elektrischen Verbrauchers, insbesondere einer elektrisch angetriebenen Maschine
US6570272B2 (en) 1999-11-12 2003-05-27 Pilz Gmbh & Co. Safety switching device for connection and safe disconnection of an electrical load, in particular an electrically driven machine
DE19956698C1 (de) * 1999-11-25 2001-09-13 Siemens Ag Anordnung mit zwei Schützen in Reihenschaltung
US6870723B1 (en) 1999-11-25 2005-03-22 Siemens Aktiengesellschaft Configuration comprising two contactors connected in series

Also Published As

Publication number Publication date
DE3432476C2 (enExample) 1992-08-27

Similar Documents

Publication Publication Date Title
EP0876671B1 (de) Elektrisches schaltgerät
DE69527677T2 (de) Schutzschalter
DE4104533C2 (de) Elektrischer Schalter
DE2848287C2 (de) Magnetschalter mit einem überstromempfindlichen Elektromagnet zur Begrenzung und Unterbrechung zu starker Ströme
DE2649056A1 (de) Motorschutzschalter
EP2864995B1 (de) Schaltgerät mit elektromagnetischem schaltschloss
WO2000079664A1 (de) Elektrische schalteinrichtung zum überstromschutz
DE19741173B4 (de) Selbstschalter
EP3224852B1 (de) Schaltgerät mit einem antrieb zum betriebsmässigen schalten und mit einem schnellauslöser zum trennen eines strompfads in dem schaltgerät
DE3432476A1 (de) Schalterschuetz
DE2948959C2 (de) Elektromagnetisches Schaltgerät
DE10244961B3 (de) Selektiver Leitungsschutzschalter
DE69206749T2 (de) Elektrischer Schützschalter mit Einfügung von zusätzlichen Windungen im Magnetauslöser
DE102015119352B4 (de) Elektromechanischer schutzschalter
DE3615340A1 (de) Unterbrechervorrichtung mit schutz gegen kurzschlussstroeme
DE10050081B4 (de) Schaltschütz
DE3133200A1 (de) Leitungsschutzschalter, geeignet als vorautomat
DE1276784B (de) Elektrisches Schuetz mit einer durch UEberstrom ausloesbaren Kupplung zwischen Anker und Kontaktbrueckentraeger
DE69508483T2 (de) Elektromagnetischer Auslöser für einen Niederspannungsschutzschalter
DE69319271T2 (de) Selbstschalter
DE2751452C2 (de) Elektrisches Schaltgerät
DE2625894C2 (de) Elektromagnetischer Überstromauslöser für elektrische Schalter
DE19910172B4 (de) Leistungsschalter mit strombegrenzender Öffnung von Schaltkontakten
DE2501717C2 (enExample)
DE2407134C2 (de) Strombegrenzender Leitungsschutzschalter

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H01H 77/10

D2 Grant after examination
8363 Opposition against the patent
8320 Willingness to grant licences declared (paragraph 23)
8331 Complete revocation